Bacteria Quotes

In microbiology the roles of mutation and selection in evolution are coming to be better understood through the use of bacterial cultures of mutant strains. ~ Edward Tatum

For many Westerners, "it's natural" seems to mean "it's good." This view is wrong and comes from shopping in supermarkets and living in landscaped environments. Plants evolved toxins to deter animals, fungi, and bacteria from eating them. The list of "natural" foods that need processing to detoxify them goes on and on. Early potatoes were toxic, and the Andean peoples ate clay to neutralize the toxin. Even beans can be toxic without processing. In California, many hunter-gatherer populations relied on acorns, which, similar to manioc, require a labor intensive, multiday leaching process. Many small-scale societies have similarly exploited hardy, tropical plants called cycads for food. But cycads contain a nerve toxin. If not properly processed, they can cause neurological symptoms, paralysis, and death. Numerous societies, including hunter-gatherers, have culturally evolved an immense range of detoxification techniques for cycads. By contrast with our species, other animals have far superior abilities to detoxify plants. Humans, however, lost these genetic adaptations and evolved a dependence on cultural know-how, just to eat. ~ Joseph Henrich

A year on, Eleanor remained haunted by what happened to her. She still had no idea where the bacteria came from. Perhaps the foot soak and pedicure she had gotten at a small hair-and-nail shop the day before that wedding. ~ Atul Gawande

Support bacteria - they're the only culture some people have. ~ Steven Wright

To declare war on ninety-nine percent of bacteria when less than percent of them threaten our health makes no sense. Many of the bacteria we're killing are our protectors. ~ Sandor Katz

Our planet is inhabited not only by animals, and planets, and bacteria, but also ideas. Ideas are a disembodied energetic life-form. They are completely separated from us but capable of interacting with us. ~ Elizabeth Gilbert

Filters out bacteria and parasites from the blood and lymph that have been killed by white blood cells. 5) Acts as a reservoir for blood and platelets that can be released when needed (blood loss, infection, hemorrhage, and strenuous exercise). These are released via signals of epinephrine from the adrenals and sympathetics. It has been found that splenic tissue can sometimes regenerate after removal of the spleen. Howard Pearson at Yale University School of Medicine found that 13 of 22 children who had their spleens removed due to trauma had evidence of forming new splenic tissue within 1-8 years. It is hypothesized that a few old spleen cells left behind from the surgery triggered the regeneration. ~ Michael Lebowitz

The soil is, as a matter of fact, full of live organisms. It is essential to conceive of it as something pulsating with life, not as a dead or inert mass. There could be no greater misconception than to regard the earth as dead: a handful of soil is teeming with life. The living fungi, bacteria, and protozoa, invisibly present in the soil complex, are known as the soil population. This population of millions and millions of minute existences, quite invisible to our eyes of course, pursue their own lives. They come into being, grow, work, and die: they sometimes fight each other, win victories, or perish; for they are divided into groups and families fitted to exist under all sorts of conditions. The state of a soil will change with the victories won or the losses sustained; and in one or other soil, or at one or other moment, different groups will predominate. ~ Albert Howard

* Kissing is a less aggressive form of bacterial transplant. Studies of three different gingivitis-causing bacteria have documented migration from spouse to spouse. Periodontically speaking, an affair might be viewed as a form of bacteriotherapy. ~ Mary Roach

Thoughts are just a different kind of bacteria, colonizing you. ~ John Green

The multiplicity of human identity is not just a spiritual principle, it's a biological fact - a basic ecological reality. ... only 10% of the cells in your body belong to you. The rest are the cells of bacteria and microorganisms that call your body home, and without these symbionts living on and within your physical self, you would be unable to digest and process the nutrients necessary to keep you alive. Your physical body is teeming with a microscopic diversity of life that rivals a rainforest. The insight of the Gaia Theory - that "the Earth system behaves as a single self-regulating system comprised of physical, chemical, biological and human components" - is as much a statement about our own physical bodies as it is about the planet. If we imagine the Earth as the body of a goddess, we can also imagine our own bodies as a sacred home to an ecologically complex and diverse array of microscopic life." -- Alison Leigh Lilly, "Naming the Water: Human and Deity Identity from an Earth-Centered Perspective ~ John Halstead

Life is literally a process of one creature eating another, whether it's bacteria breaking down plants or animals, plants strangling each other, animals going for the throat, or viruses attacking animals. "All of nature is a conjugation of the verb 'to eat,'" in the words of William Ralph Inge. ~ Lierre Keith

There are billions of gods in the world. They swarm as thick as herring roe. Most of them are too small to see and never get worshipped, at least by anything bigger than bacteria, who never say their prayers and don't demand much in the way of miracles. ~ Terry Pratchett

Bacteria and parasites cannot cause disease processes unless they find their own peculiar morbid soil in which to grow and multiply. ~ Henry Lindlahr

Nanotechnology experts are developing a bionic immune system composed of millions of nano-robots, who would inhabit our bodies, open blocked blood vessels, fight viruses and bacteria, eliminate cancerous cells and even reverse ageing processes. ~ Yuval Noah Harari

Everyone is trying to jump on the biomimic bandwagon. But a cork floor is not biomimicry. Neither is using bacteria to clean water. ~ Janine Benyus

[I]nfectious disease is merely a disagreeable instance of a widely prevalent tendency of all living creatures to save themselves the bother of building, by their own efforts, the things they require. Whenever they find it possible to take advantage of the constructive labors of others, this is the path of least resistance. The plant does the work with its roots and its green leaves. The cow eats the plant. Man eats both of them; and bacteria (or investment bankers) eat the man ... ~ Hans Zinsser

By weight, you are more human than bacteria, because your cells are bigger, but by numbers, it's not even close. ~ Bonnie Bassler

If an alien visited Earth, they would take some note of humans, but probably spend most of their time trying to understand the dominant form of life on our planet - microorganisms like bacteria and viruses. ~ Nathan Wolfe

As to the strangest claim in the novel: that only 10 percent of the cells in our body are human (and the rest are bacteria and parasites). This is true! There is a wonderful book exploring this topic that is as horrific as it is humorous, Human Wildlife by Dr. Robert Buckman. ~ James Rollins

I reach under Mongo, and my hand lands on something squishy. I grab hold of it, and pull out an orange bunny Peep from a long ago Easter. Even I wouldn't eat it now. The scary thing is, it still looks perfectly fine. Dusty, but fine. I think Dr. Grady was wrong. At the end of the world will be bacteria, cockroaches, and Peeps. ~ Wendy Mass

If you equate the probability of the birth of a bacteria cell to chance assembly of its atoms, eternity will not suffice to produce one Faced with the enormous sum of lucky draws behind the success of the evolutionary game, one may legitimately wonder to what extent this success is actually written into the fabric of the universe. ~ Christian De Duve

Where I grew up, death is a constant visitor. A virus, bacteria, a parasite; drought and famine; soldiers, and torturers; could bring it to anyone, any time. Death comes riding on raindrops that turned to floods. It catches the imagination of men in positions of authority who order their subordinates to hunt, torture, and kill people they imagine to be enemies. Death lures many others to take their own lives in order to escape a dismal reality. For many women, because of the perception of lost honor, death comes at the hands of a father, brother, or husband. Death comes to young women giving birth to new life, leaving the newborn orphaned in the hands of strangers. For those who live in anarchy and civil war, as in the country of my birth, Somalia, death is everywhere. ~ Ayaan Hirsi Ali

Bacteria is the only culture some people have. ~ Karin Gillespie

We are beginning to shift into life code. And in the process of shifting into life code, every life form on this planet is coded in a double helix with a sugar phosphate backbone. And that codes whether you become a bacteria, an orange, a lemon, a Lemur, a Cow, a sheep, a human being, a politician, any one of these things is all coded in this four-letter code. ~ Juan Enriquez

There's a rumor Barsky's Chemistry Club is cultivating some fierce bacteria in the lab," Frankie informed me a few minutes later, after I'd related Mademoiselle Winslow's ultimation, and my soon-to-be tutoring sessions with Alex. "I bet we could break in and get you a good dose of something. Put the kibosh on the tutoring. Could be a little pinkeye, could be leprosy..." He took a cheerful bite of his taco, which flaked everywhere.
"Frankie!" Sadie scolded. "That's awful." She'd already finished her apple and Belgian endive. To me, "If it's this or fail French, well, you don't know; Alex might be just what you need."
"Oh,yeah,he's a prince," Frankie muttered. "Abso-friggin-lutely guaranteed to man up and do the right thing."
With that,he reached over and stole my french fries. He'd already eaten the baggie of almonds Sadie had decided had too much fat. Apparently, she and I were both obsessing with our appearance. She was having a hate-hate day with her upper arms. I was wondering if I was about to be at the tutorial mercy of the guy who'd looked right through me, or the guy who looked at me like I'd never been scarred at all. ~ Melissa Jensen

Proper turkey preparation is critical. According to the U.S. Department of Agriculture, more Americans die every year from eating improperly cooked turkey than were killed in the entire Peloponnesian War. This is because turkey can contain salmonella, which are tiny bacteria that, if they get in your bloodstream, develop into full-grown salmon, which could come leaping out of your mouth during an important business presentation. ~ Dave Barry

The Americans' clothes were meanwhile passing through poison gas. Body lice and bacteria and fleas were dying by the billions. So it goes. ~ Kurt Vonnegut Jr.

Science is an inherent contradiction - systematic wonder - applied to the natural world. In its mundane form, the methodical instinct prevails and the result, an orderly procession of papers, advances the perimeter of knowledge, step by laborious step. Great scientific minds partake of that daily discipline and can also suspend it, yielding to the sheer love of allowing the mental engine to spin free. And then Einstein imagines himself riding a light beam, Kekule formulates the structure of benzene in a dream, and Fleming's eye travels past the annoying mold on his glassware to the clear ring surrounding it - a lucid halo in a dish otherwise opaque with bacteria - and penicillin is born. Who knows how many scientific revolutions have been missed because their potential inaugurators disregarded the whimsical, the incidental, the inconvenient inside the laboratory? ~ Thomas Lewis

I can't stop thinking about what Caroline said to Minna about death. It isn't an infection, she said. She might be right. Then again, we've nested in the walls like bacteria. We've taken over the house, its insulation and its plumbing - we've made it our own. Or maybe it's life that's the infection: a feverish dream, a hallucination of feelings. Death is purification, a cleaning, a cure. ~ Lauren Oliver

Science chases money
and money chases its tail
and the best minds of my generation can't make bail.
But the bacteria are coming
that's my prediction.
It's the answer to this culture
of the quick-fix prescription. ~ Ani DiFranco

You are a man of extreme passion, a hungry man not quite sure where his appetite lies, a deeply frustrated man striving to project his individuality against a backdrop of rigid conformity. You exist in a half-world suspended between two superstructures, one self-expression and the other self-destruction. You are strong, but there is a flaw in your strength, and unless you learn to control it the flaw will prove stronger than your strength and defeat you. The flaw? Explosive emotional reaction out of all proportion to the occasion. Why? Why this unreasonable anger at the sight of others who are happy or content, this growing contempt for people and the desire to hurt them? All right, you think they're fools, you despise them because their morals, their happiness is the source of your frustration and resentment. But these are dreadful enemies you carry within yourself--in time destructive as bullets. Mercifully, a bullet kills its victim. This other bacteria, permitted to age, does not kill a man but leaves in its wake the hulk of a creature torn and twisted; there is still fire within his being but it is kept alive by casting upon it faggots of scorn and hate. He may successfully accumulate, but he does not accumulate success, for he is his own enemy and is kept from truly enjoying his achievements. ~ Truman Capote

History: *The owner noticed a soft, oozing mass on the head. *Mr. Snooze has been fighting with another cat recently. Assessment: *Mr. Snooze has a low grade fever. *There is an abscess on his head. An abscess is a pocket of pus that forms near an old bite or scratch wound. It is a collection of bacteria, white blood cells, and red blood cells. In other words, an abscess is an infected area under the skin. This abscess is draining. Treatment Plan: *If the abscess was not already draining, the doctor would have to sedate the cat and then surgically get the abscess to drain. If an abscess does not drain, it will be difficult to treat even with a medication. *Mr. Snooze is sent home with an oral antibiotic. This will help the cat fight off the bacteria that are causing the infection. *The owner is instructed to "hot pack" the wound multiple times a day. The ~ Marcy Blesy

Our Christian habit is to bewail the world's deteriorating standards with an air of rather self-righteous dismay. We criticize its violence, dishonesty, immorality, disregard for human life, and materialistic greed.

"The world is going down the drain," we say with a shrug. But whose fault is it? Who is to blame? Let me put it like this. If the house is dark when nightfall comes, there is no sense in blaming the house; that is what happens when the sun goes down. The question to ask is "Where is the light?"

Similarly, if the meat goes bad and becomes inedible, there is no sense in blaming the meat; that is what happens when bacteria are left alone to breed. The question to ask is "Where is the salt?"

Just so, if society deteriorates and its standards decline until it becomes like a dark night or a stinking fish, there is no sense in blaming society; that is what happens when fallen men and women are left to themselves, and human selfishness is unchecked.

The question to ask is "Where is the Church? Why are the salt and light of Jesus Christ not permeating and changing our society?" It is sheer hypocrisy on our part to raise our eyebrows, shrug our shoulders, or wring our hands. The Lord Jesus told us to be the world's salt and light. If therefore darkness and rottenness abound, it is largely our fault and we must accept the blame.--John Stott (Human Rights and Human Wrongs) ~ Richard Stearns

GAPS Diet This diet is intended to heal gut damage in children, which may result in autism, ADHD, severe food allergies, or other outward symptoms. Children who have severe physical and behavioral problems may begin this diet in order to address the underlying causes, which is a so-called "leaky gut." This means that the good gut flora that should be present isn't, and that there are "holes" in the gut wall where undigested proteins are leaking through and into the bloodstream, sensitizing the child. There is also an overgrowth of pathogenic bacteria and likely, candida. The GAPS diet[2] addresses this and helps to actually heal the gut. ~ Anonymous

We've all been sick; we're all afraid of infection. I think the easiest application to help people understand what quorum sensing is and why it's important to study is to tell them that if we could make the bacteria either deaf or mute, we could create new antibiotics. ~ Bonnie Bassler

A healthy body is not easily infected by external bacteria and viruses, a healthy mind too is not easily infected by external insults and undesirable events. ~ Awdhesh Singh

Homo economicus was surreptitiously taken as the emblem and analogue for all living beings. A mechanistic anthropomorphism has gained currency. Bacteria are imagined to mimic "economic" behavior and to engage in internecine competition for the scarce oxygen available in their environment. A cosmic struggle among ever more complex forms of life has become the anthropic foundational myth of the scientific age. ~ Ivan Illich

The aquifer [is] the water table people need to keep secure. Nature has this incredible system of water purification under the ground. Ground water is much better to drink than surface water because it filters out the bacteria that can cause all sorts of problems. ~ Josh Fox

Simple organisms like bacteria tend more to the Airfix way of life. Their genes are fairly set, coding for just one protein. The more complex an organism becomes, the more the genome begins to resemble LEGO, with a much greater degree of flexibility in how the components are used. And when we think how extraordinary we humans are, it seems reasonable to say, in a nod to certain movie, that at the genetic level 'everything is awesome'. ~ Nessa Carey

All these bacteria that coat our skin and live in our intestines, they fend off bad bacteria. They protect us. And you can't even digest your food without the bacteria that are in your gut. They have enzymes and proteins that allow you to metabolize foods you eat. ~ Bonnie Bassler

Then it gets even worse - your irritated intestinal lining allows undigested food particles and bacteria to enter your bloodstream and trigger a wider inflammatory response as your body attacks these foreign particles. When these antinutrients continually damage your gut, which unfortunately happens to most people on Western diets that include large amounts of inflammation-causing processed foods, your body is forced to constantly mount a response against a perceived enemy. It does this by releasing a stream of small inflammatory proteins called cytokines into your bloodstream, which eventually enter your brain. ~ Dave Asprey

DNA sequencing of fecal samples from players in an international rugby union team showed considerably greater diversity of gut bacteria than samples from people who are more sedentary. ~ C.G. Weber

Is humanity ready to look upon the roots of religion as it has looked into its political and scientific roots? Are people ready to strip away the fallacies like they have with humours for bacteria, virus, et cetera?
Can spirituality be given a chance to lie bare and naked, proudly strutting its stuff publicly? These are the questions that will render the verdict of whether one hears the call of the child (truth) and proclaim its message to the religious royalty, or whether humanity will cling to its "infallible" yet invisible messengers as if they currently cling to us as clothing. ~ Leviak B. Kelly

Bacteria live in unbelievable mixtures of hundreds or thousands of species. Like on your teeth. There are 600 species of bacteria on your teeth every morning. ~ Bonnie Bassler

You live in intimate association with bacteria, and you couldn't survive without them. ~ Bonnie Bassler

An act as quotidian and practical as making your own sauerkraut represents nothing less than a way of engaging with the world. Or rather, with several different worlds, each nested inside the other: the invisible world of fungi and bacteria; the community in which you live; and the industrial food system that is undermining the health of our bodies and the land. ~ Michael Pollan

If a bacterium is trying to infect you, it won't secrete alone, because your immune system will block it. Bacteria will hide until they can all act together and make an impact. ~ Bonnie Bassler

'I really don't see what all the fuss is about, Sir Hugh,' said Kate with a polite smile. 'As a man of science you should know that urine is sterile. It's only when it's left to stand that it accumulates bacteria. So, if I were you, Sir Hugh, I'd eat my soup quickly.' ~ Kenneth Oppel

Industrial agriculture now accounts for over half of America's water pollution. Two years ago, Pfiesteria outbreaks connected with wastes from industrial chicken factories forced the closure of two major tributaries of the Chesapeake and threatened Maryland's vital shellfish industry. Tyson Foods has polluted half of all streams in northwestern Arkansas with so much fecal bacteria that swimming is prohibited. Drugs and hormones needed to keep confined animals alive and growing are mainly excreted with the wastes and saturate local waterways. ~ Robert F. Kennedy, Jr.

Among the early commercial adopters of wild beer were the Cottonwood Brewery of Boone, North Carolina, and Joe's Brewery of Champaign, Illinois. Brewer John Isenhour gained a "cult status" for his production of beers with a lambic profile in the mid-1990s using wild yeast and bacteria that he kept active at various stages of the lambic fermentation cycle. John quite successfully marketed the "Lambic" to his rather conservative clientele in this central Illinois college town as "Belgian lemonade. ~ Jeff Sparrow

Most of men are like bacteria,they replicate in thier relationships ~ Mofokeng M.D

Nothing is more conservative than a bacterium. ~ Nick Lane

When I was in school I studied biology. I learned that in making their experiments scientists will take some group
bacteria, mice, people
and subject that group to certain conditions. They compare the results with a second group which has not been disturbed. This second group is called the control group. It is the control group which enables the scientist gauge the effect of his experiment. To judge the significance of what has occurred. In history there are no control groups. There is no one to tell us what might have been. We weep over the might have been, but there is no might have been. There never was. It is supposed to be true that those who o not know history are condemned to repeat it. I don't believe knowing can save us. What is constant in history is greed and foolishness and a love of blood and this is a thing that even God
who knows all that can be known
seems powerless to change. ~ Cormac McCarthy

Bowel transit time, as it is known in the trade, is a very personal thing and varies widely between individuals, and in fact within individuals depending on how active they are on a given day and what and how much they have been eating. Men and women evince a surprising amount of difference in this regard. For a man, the average journey time from mouth to anus is fifty-five hours. For a woman, typically, it is more like seventy-two. Food lingers inside a woman for nearly a full day longer, with what consequences, if any, we do not know.
Roughly speaking, however, each meal you eat spends about four to six hours in the stomach, a further six to eight hours in the small intestine, where all that is nutritious (or fattening) is stripped away and dispatched to the rest of the body to be used or, alas, stored, and up to three days in the colon, which is essentially a large fermentation tank where billions and billions of bacteria pick over whatever the rest of the intestines couldn't manage - fiber mostly. That's why you are constantly told to eat more fiber: because it keeps your gut microbes happy and at the same time, for reasons not well understood, reduces the risk of heart disease, diabetes, bowel cancer, and indeed death of all types. ~ Bill Bryson

Life itself turned our planet blue and green, as tiny photosynthetic bacteria cleansed the oceans of air and sea, and filled them with oxygen. Powered by this new and potent source of energy, life erupted. Flowers bloom and beckon, intricate corals hide darting gold fish, vast monsters lurk in black depths, trees reach for the sky, animals buzz and lumber and see. And in the midst of it all, we are moved by the untold mysteries of this creation, we cosmic assemblies of molecules that feel and think and marvel and wonder at how we came to be here. ~ Nick Lane

Drugs and oils work in opposite ways. Drugs toxify. Oils detoxify. Drugs clog and confuse receptor sites. Oils clean receptor sites. Drugs depress the immune system. Oils strengthen the immune system. Antibiotics attack bacteria indiscriminately, killing both the good and the bad. Oils attack only the harmful bacteria, allowing our body's friendly flora to flourish." David Stewart, Ph.D., R.A., The Chemistry of Essential Oils, 2005 ~ Jen O'Sullivan

He made a good salary but he did not flaunt it. He'd been raised in Chicago proper by a Lithuanian Jewish mother who had grown up in poverty, telling stories, often, of extending a chicken to its fullest capacity, so as soon as a restaurant served his dish, he would promptly cut it in half and ask for a to-go container. Portions are too big anyway, he'd grumble, patting his waistline. He'd only give away his food if the corners were cleanly cut, as he believed a homeless person would just feel worse eating food with ragged bitemarks at the edges – as if, he said, they are dogs, or bacteria. Dignity, he said, lifting his half-lasagna into its box, is no detail. ~ Aimee Bender

There's a respected theory in astronomy called Panspermia," Glinn finally continued. "It holds that life may have spread through the galaxy in bacteria or spores carried on meteorites or in clouds of dust. But ~ Douglas Preston

No one knows what causes it. It's not passed in the air. It's not sexually transmitted. It's not a virus or a bacteria, or if it is, it's nothing scientists have been able to find. At first everyone blamed the fashion industry, then the millennials, and, finally, the water. But the water's been tested, the millennials aren't the only ones going incorporeal, and it doesn't do the fashion industry any good to have women fading away. You can't put clothes on air. Not that they haven't tried. ~ Carmen Maria Machado

An imaginary circle of empathy is drawn by each person. It circumscribes the person at some distance, and corresponds to those things in the world that deserve empathy. I like the term "empathy" because it has spiritual overtones. A term like "sympathy" or "allegiance" might be more precise, but I want the chosen term to be slightly mystical, to suggest that we might not be able to fully understand what goes on between us and others, that we should leave open the possibility that the relationship can't be represented in a digital database.

If someone falls within your circle of empathy, you wouldn't want to see him or her killed. Something that is clearly outside the circle is fair game. For instance, most people would place all other people within the circle, but most of us are willing to see bacteria killed when we brush our
teeth, and certainly don't worry when we see an inanimate rock tossed aside to keep a trail clear.

The tricky part is that some entities reside close to the edge of the circle. The deepest controversies often involve whether something or someone should lie just inside or just outside the circle. For instance, the idea of slavery depends on the placement of the slave outside the circle, to make some people nonhuman. Widening the circle to include all people and end slavery has been one of the epic strands of the human story - and it isn't quite over yet.

A great many other controversies fit well in the model. The ~ Jaron Lanier

It has occurred to me that possibly the white corpuscles may have the office of picking up and digesting bacterial organisms when by any means they find their way into the blood. The propensity exhibited by the leukocytes for picking up inorganic granules is well known, and that they may be able not only to pick up but to assimilate, and so dispose of, the bacteria which come in their way does not seem to me very improbable in view of the fact that amoebae, which resemble them so closely, feed upon bacteria and similar organisms. ~ George Miller Sternberg

DNA ties us all together; we share ancestry with barracuda and bacteria and mushrooms, if you go far enough back. ~ Spencer Wells

The biggest food-related risk in pregnancy is listeria. It's a dangerous bacteria, to which pregnant women are especially susceptible, that can lead to miscarriage or stillbirth. ~ Emily Oster

Ours is certainly not an old culture. Yet in recent decades we've used more energy, destroyed more soil, created more pathogenicity (temporarily stopped some too, for sure), mutated more bacteria, and dumped more toxicity on the planet than all the cultures before us-combined. I love the United States, but I am not blind to the wrongs. I have no desire to live anywhere else, but that doesn't mean I think everything we're doing should be done or can be maintained. ~ Joel Salatin

Tissue gas was most common in bedsores - big, nasty ones on hospital patients, or on old people who never moved for weeks or months at a time. Gangrene was another possible source of the bacteria, and usually showed up in the same types of cases. It was possible that this body could have developed tissue gas in one of those ways if she'd been held in one place for months on end, without being allowed to move. ~ Dan Wells

…I learned in biology class that more bacteria live and work in one centimeter of my colon, than the number of people who have ever existed in the world. That kind of information makes you think twice about who–or what–is actually in charge. ~ Neil DeGrasse Tyson

I think that we reject the evidence that our world is changing because we are still, as that wonderfully wise biologist E. O. Wilson reminded us, tribal carnivores. We are programmed by our inheritance to see other living things as mainly something to eat, and we care more about our national tribe than anything else. We will even give our lives for it and are quite ready to kill other humans in the cruellest of ways for the good of our tribe. We still find alien the concept that we and the rest of life, from bacteria to whales, are parts of the much larger and diverse entity, the living Earth. ~ James E. Lovelock

It was astonishing that for some considerable distance around the mould growth the staphococcal colonies were undergoing lysis. What had formerly been a well-grown colony was now a faint shadow of its former self ... I was sufficiently interested to pursue the subject. ~ Alexander Fleming

Listeria ... secretes two or three proteins that together hijack the host cell's cytoskeleton. As a result, the bacteria motor around the inside of the infected cell, pushed by an actin 'comet tail' that associates and dissociates behind them. ~ Nick Lane

To doubt that life evolved, even if some of the details described in this book may yet prove wrong, is to doubt the convergence of evidence, from molecules to men, from bacteria to planetary systems. It is to doubt the evidence of biology, and its concordance with physics and chemistry, geology and astronomy. It is to doubt the veracity of experiment and observation, to doubt the testing in reality. It is, in the end, to doubt reality. ~ Nick Lane

From a pathological standpoint, the incipient twenty-first century is determined neither by bacteria nor by viruses, but by neurons. Neurological illnesses such as depression, attention deficit hyperactivity disorder (ADHD), borderline personality disorder (BPD), and burnout syndrome mark the landscape of pathology at the beginning of the twenty-first century. They are not infections, but infarctions; they do not follow from the negativity of what is immunologically foreign, but from an excess of positivity. Therefore, they elude all technologies and techniques that seek to combat what is alien. ~ Byung-Chul Han

The capacity to blunder slightly is the real marvel of DNA. Without this special attribute, we would still be anaerobic bacteria and there would be no music. ~ Lewis Thomas

If you've survived parasites and bacteria until the age of nineteen, you can survive sane people. ~ Cameron Jace

If these d'Herelle bodies were really genes, fundamentally like our chromosome genes, they would give us an utterly new angle from which to attack the gene problem. They are filterable, to some extent isolable, can be handled in test-tubes, and their properties, as shown by their effects on the bacteria, can then be studied after treatment. It would be very rash to call these bodies genes, and yet at present we must confess that there is no distinction known between the genes and them. Hence we can not categorically deny that perhaps we may be able to grind genes in a mortar and cook them in a beaker after all. Must we geneticists become bacteriologists, physiological chemists and physicists, simultaneously with being zoologists and botanists? Let us hope so. ~ Hermann Joseph Muller

Salad bars are like a restaurant's lungs. They soak up the impurities and bacteria in the environment, leaving you with much cleaner air to enjoy. ~ Douglas Coupland

As for the human case, the generation of men come and go and are in eternity no more than bacteria upon a luminous slide, and the fall of a republic or the rise of an empire - so significant to those involved - are not detectable upon the slide even were there an interested eye to behold that steadily proliferating species which would either end in time or, with luck, become something else, since change is the nature of life, and its hope. ~ Gore Vidal

Understanding how Cas9 is able to locate specific 20-base-pair target sequences within genomes that are millions to billions of base pairs long may enable improvements to gene targeting and genome editing efforts in bacteria and other types of cells. ~ Jennifer Doudna

Oh, she felt like dirt. Less than dirt. She felt like the bacteria on the dirt that earthworms ate and then pooped out. Here ~ T.S. Joyce

As palaeontologist Andrew Knoll once said, "Animals might be evolution's icing, but bacteria are really the cake. ~ Ed Yong

It's also hard for people to contend with the difficult possibility that we are simply overadvanced fungi and bacteria hurtling through a galaxy in cold, meaningless space. But just because our existence may have arisen unintentionally and without purpose doesn't preclude meaning or purpose from emerging as a result of our interaction and collaboration. Meaning may not be a precondition for humanity as much as a by-product of it. ~ Douglas Rushkoff

Bacteria are single-celled organisms. Bacteria are the model organisms for everything that we know in higher organisms. There are 10 times more bacterial cells in you or on you than human cells. ~ Bonnie Bassler

Recently a piece of Martian rock has been recovered from Antarctica. NASA has discovered fossils of bacteria-like organisms on this rock, suggesting that life could have come on earth from outer space. ~ Girish Chandra

But the pigs--seventy pounds of porcine weight that did not take kindly to weekly endoscopies--did not sprout any ulcers. And testing the theory on humans was ethically impossible: how could one justify infecting a human with a new, uncharacterized species of bacteria to prove that it caused gastritis and predisposed to cancer?
In July 1984, with his experiments stalled and his grant applications in jeopardy, Marshall performed the ultimate experiment: "On the morning of the experiment, I omitted my breakfast….Two hours later, Neil Noakes scraped a heavily inoculated 4 day culture plate of Helicobacter and dispersed the bacteria in alkaline peptone water (a kind of meat broth used to keep bacteria alive). I fasted until 10 am when Neil handed me a 200 ml beaker about one quarter full of the cloudy brown liquid. I drank it down in one gulp then fasted for the rest of the day. A few stomach gurgles occurred. Was it the bacteria or was I just hungry? ~ Siddhartha Mukherjee

You cannot insert a gene you took from a bacteria into a seed and call it LIFE. You have not created life, instead you have only polluted it. ~ Vandana Shiva

For the first half of geological time our ancestors were bacteria. Most creatures still are bacteria, and each one of our trillions of cells is a colony of bacteria. ~ Richard Dawkins

If we recognise that every ecosystem can also be viewed as a food web, we can think of it as a circular, interlacing nexus of plant animal relationships (rather than a stratified pyramid with man at the apex) ... Each species, be it a form of bacteria or deer, is knitted together in a network of interdependence, however indirect the links may be. ~ Murray Bookchin

Look at life from our perspective, and you eukaryotes will soon cease giving yourselves such airs. You bipedal apes, you stump-tailed tree-shrews, you desiccated lobe-fins, you vertebrated worms, you Hoxed-up sponges, you newcomers on the block, you eukaryotes, you barely distinguishable congregations of a monotonously narrow parish, you are little more than fancy froth on the surface of bacterial life. Why, the very cells that build you are themselves colonies of bacteria, replaying the same old tricks we bacteria discovered a billion years ago. We were here before you arrived, and we shall be here after you are gone. ~ Richard Dawkins

Left to their own devices, epidemic diseases tend to follow the same basic process: A virus or bacteria infects a host, who typically becomes sick and in many cases dies. Along the way, the host infects others. ~ Alan Huffman

What it requires is that first of all you identify the hazards: Where in your production chain can contamination occur? This could be a simple matter of cooking a product to kill bacteria and making sure that the product is actually brought to that temperature. ~ Marion Nestle

I would like to believe that the discovery of even a single fossil bacteria on Mars would teach us what we ought to know all along, and that is what binds us here on earth - all the diverse peoples here - is really much more profound than what seems to separate us. ~ Richard E. Berendzen

We inherit every one of our genes, but we leave the womb without a single microbe. As we pass through our mother's birth canal, we begin to attract entire colonies of bacteria. By the time a child can crawl, he has been blanketed by an enormous, unseen cloud of microorganisms--a hundred trillion or more. They are bacteria, mostly, but also viruses and fungi (including a variety of yeasts), and they come at us from all directions: other people, food, furniture, clothing, cars, buildings, trees, pets, even the air we breathe. They congregate in our digestive systems and our mouths, fill the space between our teeth, cover our skin, and line our throats. We are inhabited by as many as ten thousand bacterial species; those cells outnumber those which we consider our own by ten to one, and weigh, all told, about three pounds--the same as our brain. Together, they are referred to as our microbiome--and they play such a crucial role in our lives that scientists like [Martin J.] Blaser have begun to reconsider what it means to be human. ~ Michael Specter

In the beginning, there were bacteria ... [A] nearly universal assumption is that all subsequent life descended from the original life form through a continuous chain of ancestor-descendant pairs. This assumption looks good because all living organisms share biochemical traits. It is conceivable, of course, that life originated more than once on the early earth but that all except one life form died out early, leaving a single lineage as the ancestor of life as we know it. If this did happen, it was the first important species extinction. ~ David M. Raup

He conducted interviews with nearly a hundred USDA poultry inspectors from thirty-seven plants. "Every week," he reports, "millions of chickens leaking yellow pus, stained by green feces, contaminated by harmful bacteria, or marred by lung and heart infections, cancerous tumors, or skin conditions are shipped for sale to consumers." Next ~ Jonathan Safran Foer

As Lynn Margulis writes: All the world's bacteria essentially have access to a single gene pool and hence to the adaptive mechanisms of the entire bacterial kingdom. The speed of recombination over that of mutation is superior: it could take eukaryotic organisms a million years to adjust to a change on a worldwide scale that bacteria can accommodate in a few years. ~ Steven Johnson

People are like germs, only bigger. That bit of wisdom has proven true, for the most part. Humans are little more than highly evolved bacteria, leeches on a rotting ball of clay. It's depressing, I know. ~ Mike Duran

With the exception of autotrophic bacteria, the green, or chlorophyll-bearing, plants are the only living forms on this planet capable of synthesizing organic matter out of inorganic elements and simple compounds. ~ Selman Waksman

[Bacteria] have an incredibly complicated chemical lexicon that ... allows bacteria to be multicellular. In the spirit of TED they're doing things together because it makes a difference. ~ Bonnie Bassler

If nature is left to itself, fertility increases. Organic remains of plants and animals accumulate and are decomposed on the surface by bacteria and fungi. With the movement of rainwater, the nutrients are taken deep into the soil to become food for microorganisms, earthworms, and other small animals. Plant roots reach to the lower soil strata and draw the nutrients back up to the surface. ~ Masanobu Fukuoka

In this way unwittingly the Widow-to-Be is assuring her husband's death - his doom. Even as she believes she is behaving intelligently - "shrewdly" and "reasonably" - she is taking him to a teeming petri dish of lethal bacteria where within a week he will succumb to a virulent staph infection - a "hospital" infection acquired in the course of his treatment for pneumonia. Even as she is fantasizing that he will be home for dinner she is assuring that he will never return home. How unwitting, all Widows-to-Be who imagine that they are doing the right thing, in innocence and ignorance! ~ Joyce Carol Oates