Molecular Biology Quotes

The major credit I think Jim and I deserve is for selecting the right problem and sticking to it. It's true that by blundering about we stumbled on gold, but the fact remains that we were looking for gold. ~ Francis Crick

Evolution, cell biology, biochemistry, and developmental biology have made extraordinary progress in the last hundred years - much of it since I was weaned on schoolboy biology in the 1930s. Most striking of all is the sudden eruption of molecular biology starting in the 1950s. ~ John Tyler Bonner

What is truly revolutionary about molecular biology in the post-Watson-Crick era is that it has become digital ... the machine code of the genes is uncannily computer-like.' -Richard Dawkins ~ Matt Ridley

It is now widely realized that nearly all the 'classical' problems of molecular biology have either been solved or will be solved in the next decade. The entry of large numbers of American and other biochemists into the field will ensure that all the chemical details of replication and transcription will be elucidated. Because of this, I have long felt that the future of molecular biology lies in the extension of research to other fields of biology, notably development and the nervous system. ~ Sydney Brenner

There are living systems; there is no living "matter." No substance, no single molecule, extracted and isolated from a living being possess, of its own, the aforementioned paradoxical properties. They are present in living systems only; that is to say, nowhere below the level of the cell. ~ Jacques Monod

By then, I was making the slow transition from classical biochemistry to molecular biology and becoming increasingly preoccupied with how genes act and how proteins are made. ~ Paul Berg

For all the accomplishments of molecular biology, we still can't tell a live cat from a dead cat. ~ Lynn Margulis

I can see no practical application of molecular biology to human affairs ... DNA is a tangled mass of linear molecules in which the informational content is quite inaccessible. ~ Frank Macfarlane Burnet

When I started reading the literature of molecular biology, I was stunned by certain descriptions. Admittedly, I was on the lookout for anything unusual, as my investigation had led me to consider that DNA and its cellular machinery truly were an extremely sophisticated technology of cosmic origin. But as I pored over thousands of pages of biological texts, I discovered a world of science fiction that seemed to confirm my hypothesis. Proteins and enzymes were described as 'miniature robots,' ribosomes were 'molecular computers,' cells were 'factories,' DNA itself was a 'text,' a 'program,' a 'language,' or 'data.' One only had to do a literal reading of contemporary biology to reach shattering conclusions; yet most authors display a total lack of astonishment and seem to consider that life is merely 'a normal physiochemical phenomenon. ~ Jeremy Narby

We are at the dawn of a new era, the era of 'molecular biology' as I like to call it, and there is an urgency about the need for more intensive application of physics and chemistry, and specially of structure analysis, that is still not sufficiently appreciated. ~ William Astbury

We know evolution happened not because of transitional fossils such as A. natans but because of the convergence of evidence from such diverse fields as geology, paleontology, biogeography, comparative anatomy and physiology, molecular biology, genetics, and many more. ~ Michael Shermer

The blooming of a flower is, in my mind, not a miracle. It's something that we can understand on the basis of molecular biology these days ~ Francis Collins

Biology is run by intricate cellular mechanisms. Cellular mechanisms are run by Nature. Thus, the more we attempt to understand Nature, the more we get closer to our existential properties. ~ Abhijit Naskar

These days vampires gravitated toward particle accelerators, projects to decode the genome, and molecular biology. Once they had flocked to alchemy, anatomy, and electricity. If it went bang, involved blood, or promised to unlock the secrets of the universe, there was sure to be a vampire around. ~ Deborah Harkness

To grasp the reality of life as it has been revealed by molecular biology, we must magnify a cell a thousand million times until it is twenty kilometers in diameter and resembles a giant airship large enough to cover a great city like London or New York. What we would then see would be an object of unparalleled complexity and adaptive design. On the surface of the cell we would see millions of openings, like the port holes of a vast space ship, opening and closing to allow a continual stream of materials to flow in and out. If we were to enter one of these openings we would find ourselves in a world of supreme technology and bewildering complexity. ~ Michael Denton

The evidence for evolution pours in, not only from geology, paleontology, biogeography, and anatomy, but of course from molecular biology and every other branch of the life sciences. ~ Daniel Dennett

If it's true there's a beginning to the universe, as modern cosmologists now agree, then this implies a cause that transcends the universe. If the laws of physics are fine-tuned to permit life, as contemporary physicists are discovering, then perhaps there's a designer who fine-tuned them. If there's information in the cell, as molecular biology shows, then this suggests intelligent design. To get life going in the first place would have required biological information; the implications point beyond the material realm to a prior intelligent cause. -Stephen C Meyer, PHD ~ Lee Strobel

Shamanism resembles an academic discipline (such as anthropology or molecular biology); with its practitioners, fundamental researchers, specialists, and schools of thought it is a way of apprehending the world that evolves constantly. One thing is certain: Both indigenous and mestizo shamans consider people like the Shipibo-Conibo, the Tukano, the Kamsá, and the Huitoto as the equivalents to universities such as Oxford, Cambridge, Harvard, and the Sorbonne; they are the highest reference in matters of knowledge. In this sense, ayahuasca-based shamanism is an essentially indigenous phenomenon. It belongs to the indigenous people of Western Amizonia, who hold the keys to a way of knowing that they have practiced without interruption for at least five thousand years. In comparison, the universities of the Western world are less than nine hundred years old. ~ Jeremy Narby

I decided to pursue graduate study in molecular biology and was accepted by Professor Itaru Watanabe's laboratory at the Institute for Virus Research at the University of Kyoto, one of a few laboratories in Japan where U.S.-trained molecular biologists were actively engaged in research. ~ Susumu Tonegawa

Cohen and Boyer achieved a long-sought goal in molecular biology: the invention of a simple and efficient method for selecting specific genes from any imaginable organism and accurately reproducing the genetic material in pure and unlimited quantity. ~ Sally Hughes

We know from astronomy that the universe had a beginning, from physics that the future is both open and unpredictable, from geology and paleontology that the whole of life has been a process of change and transformation. From biology we know that our tissues are not impenetrable reservoirs of vital magic, but a stunning matrix of complex wonders, ultimately explicable in terms of biochemistry and molecular biology. With such knowledge we can see, perhaps for the first time, why a Creator would have allowed our species to be fashioned by the process of evolution. ~ Kenneth R. Miller

It is remarkable that mind enters into our awareness of nature on two separate levels. At the highest level, the level of human consciousness, our minds are somehow directly aware of the complicated flow of electrical and chemical patterns in our brains. At the lowest level, the level of single atoms and electrons, the mind of an observer is again involved in the description of events. Between lies the level of molecular biology, where mechanical models are adequate and mind appears to be irrelevant. But I, as a physicist, cannot help suspecting that there is a logical connection between the two ways in which mind appears in my universe. I cannot help thinking that our awareness of our own brains has something to do with the process which we call "observation" in atomic physics. That is to say, I think our consciousness is not just a passive epiphenomenon carried along by the chemical events in our brains, but is an active agent forcing the molecular complexes to make choices between one quantum state and another. In other words, mind is already inherent in every electron, and the processes of human consciousness differ only in degree but not in kind from the processes of choice between quantum states which we call "chance" when they are made by electrons. ~ Freeman Dyson

In research, I wanted to establish the medicinal chemistry/bioassay conjugation as an academic pursuit, as exciting to the imagination as astrophysics or molecular biology. ~ James Black

All experiences, emotions, behaviors and beliefs, that make us humans, are the creation of various intricate and inexplicable molecular interactions within the brain. ~ Abhijit Naskar

It could be that at some earlier time, somewhere in the universe, a civilization evolved by probably some kind of Darwinian means to a very, very high level of technology- and designed a form of life that they seeded onto perhaps this planet. And I suppose it's possible that you might find evidence for that if you look at the details of biochemistry, molecular biology, you might find a signature of some sort of designer. ~ Richard Dawkins

Every disease that's with us is caused by DNA. And every disease can be fixed by DNA. ~ George M. Church

I've been around a long time, and I've been interested in memory for a long time. And one of my earlier interests in molecular biology of memory led me to define the switch that converts short term to long term memory. ~ Eric Kandel

I was a close observer of the developments in molecular biology. ~ John Pople

What's been gratifying is to live long enough to see molecular biology and evolutionary biology growing toward each other and uniting in research efforts. ~ E. O. Wilson

During the decade following the discovery of the double-helical structure of DNA, the problem of translation - namely, how genetic information is used to synthesize proteins - was a central topic in molecular biology. ~ Venkatraman Ramakrishnan

I became fascinated by the then-blossoming science of molecular biology when, in my senior year, I happened to read the papers by Francois Jacob and Jacques Monod on the operon theory. ~ Susumu Tonegawa

But while doing that I'd been following a variety of fields in science and technology, including the work in molecular biology, genetic engineering, and so forth. ~ K. Eric Drexler

I cannot imagine a more enjoyable place to work than in the Laboratory of Molecular Biology where I work. ~ Venkatraman Ramakrishnan

The idea would be in my mind - and I know it sounds strange - is that the most important advances in medicine would be made not by new knowledge in molecular biology, because that's exceeding what we can even use. It'll be made by mathematicians, physicists, computer scientists, figuring out a way to get all that information together. ~ Patrick Soon-Shiong

The contemporary design argument does not rest, however, on gaps in our knowledge but rather on the growth in our knowledge due to the revolution in molecular biology. Information theory has taught us that nature exhibits two types of order. The first type is produced by natural causes-shiny crystals, hexagonal patterns in oil, whirlpools in the bathtub. But the second type-the complex structure of the DNA molecule-is not produced by any natural processes known to experience. ~ Nancy Pearcey

I also suspect that many workers in this field [molecular biology] and related fields have been strongly motivated by the desire, rarely actually expressed, to refute vitalism. ~ Francis Crick

I submit a body of facts which cannot be invalidated. My opinions may be doubted, denied, or approved, according as they conflict or agree with the opinions of each individual who may read them; but their worth will be best determined by the foundation on which they rest - the incontrovertible facts. ~ William Beaumont

A molecular manufacturing technology will let us build molecular surgical tools, and those tools will, for the first time, let us directly address the problems at the very root level. ~ Ralph Merkle

Carson was persuaded that many experts either failed to recognize or chose to ignore the potential hazards of pesticides. She was convinced that the weight of her scientific evidence would defeat the skeptics among them. And once the public had the necessary information, citizens could make informed decisions about what Carson believed was a matter of life and death. ~ Mark Hamilton Lytle

This view, as a rounded whole and in all its essential elements, has very recently disappeared from science. It died a royal death with Agassiz.
[It had formerly been held that there were no genetic connections among species.] ~ Asa Gray

I knew I was going to be a cellular biologist whose research would focus on scrutinizing every nuance of the cell's ultrastructure to gain insights into the secrets of cellular life. ~ Bruce H. Lipton

Whatever prompted life to begin, it happened just once. That is the most extraordinary fact in biology, perhaps the most extraordinary fact we know. ~ Bill Bryson

Darwinism met with such overwhelming success because it provided, on the basis of inheritance, the ideological weapons for race and well as class rule and could be used for, as well as against, race discrimination. Politically speaking, Darwinism as such was neutral, and it has led, indeed, to all kinds of pacifism and cosmopolitanism as well as to the sharpest forms of imperialistic ideologies. In the seventies and eighties of the last century, Darwinism was still almost exclusively in the hands of the utilitarian anti-colonial party in England. And the first philosopher of evolution, Herbert Spencer, who treated sociology as part of biology, believed natural selection to benefit the evolution of mankind and to result in everlasting peace. For political discussion, Darwinism offered two important concepts: the struggle for existence with optimistic assertion of the necessary and automatic "survival of the fittest," and the indefinite possibilities which seemed to lie in the evolution of man out of animal life and which started the new "science" of eugenics. ~ Hannah Arendt

If a single cell, under appropriate conditions, becomes a man in the space of a few years, there can surely be no difficulty in understanding how, under appropriate conditions, a cell may, in the course of untold millions of years, give origin to the human race. ~ Herbert Spencer

There can be no doubt that the existing Fauna and Flora is but the last term of a long series of equally numerous contemporary species, which have succeeded one another, by the slow and gradual substitution of species for species, in the vast interval of time which has elapsed between the deposition of the earliest fossiliferous strata and the present day. ~ Thomas Henry Huxley

The neuro-biology of playing a musical instrument is completely scientific, but it's also an absolute miracle, that you're taking basically a calcium bucket filled with salt-water that's run by a weak electrical signal, and you're using it to move your flesh around in order to manipulate an instrument which disturbs air molecules between you and the listener, and then the listener's ears picks up those disturbed air molecules which generates a weak electrical signal to their calcium bucket full of salt water, and they feel a feeling. That's miraculous, and that's where I live. ~ Bob Brozman

I furnished the body that was needed to sit in the defendant's chair.
[Explaining his role in the Scopes Monkey Trial.] ~ John T. Scopes

Most right-handed people end up walking wide counterclockwise circles, because most right-handed people have left legs fractionally shorter than their right legs. Basic biology and geometry. I avoided that particular peril by stepping to the right of every tenth tree I came to, whether I thought I needed to or not. ~ Lee Child

Religion is an attempt to get control over the sensory world, in which we are placed, by means of the wish-world, which we have developed inside us as a result of biological and psychological necessities. But it cannot achieve its end. Its doctrines carry with them the stamp of the times in which they originated, the ignorant childhood days of the human race. Its consolations deserve no trust. Experience teaches us that the world is not a nursery. The ethical commands, to which religion seeks to lend its weight, require some other foundations instead, for human society cannot do without them, and it is dangerous to link up obedience to them with religious belief. If one attempts to assign to religion its place in man's evolution, it seems not so much to be a lasting acquisition, as a parallel to the neurosis which the civilized individual must pass through on his way from childhood to maturity. ~ Sigmund Freud

It was in the attempt to ascertain the interrelationships between species that experiments n genetics were first made. The words "evolution" and "origin of species" are now so intimately associated with the name of Darwin that we are apt to forger that the idea of common descent had been prominent in the mnds of naturalists before he wrote, and that, for more than half a century, zealous investigators had been devoting themselves to the experimental study of that possibility. Prominent among this group of experimenters may be mentioned Koelreauter, John Hunter, Herbert Knight, Gartner, Jordan. Naudin, Godron, Lecoq, Wichura
men whose names are familiar to every reader of Animals and Plants unders Domestication. ~ William Bateson

I speculate that we shall come to accept the more radical idea that each one of our genes is a symbiotic unit. We are gigantic colonies of symbiotic genes. ~ Richard Dawkins

For those scientists who take it seriously, Darwinian evolution has functioned more as a philosophical belief system than as a testable scientific hypothesis. This quasi-religious function of the theory is, I think, what lies behind many of the extreme statements that you have doubtless encountered from some scientists opposing any critical analysis of neo-Darwinism in the classroom. It is also why many scientists make public statements about the theory that they would not defend privately to other scientists like me. ~ James A. Shapiro

Society thinks of violent acts as manifestations of evil or immorality. We're told we have ultimate control over our own behavior, that each and every one of us has the free will to choose not to hurt another human being. But it's not just morality that guides us. Biology does as well. Our frontal lobs helps us integrate thoughts and actions. They help us weight the consequences of those actions. Without such control, we'd give in to every wild impulse. ~ Tess Gerritsen

The biological universe was full of molecules picking out their partners like clever locks designed to fit a key: toxins clinging inseparably to antitoxins, dyes that highlighted only particular parts of cells, chemical stains that could nimbly pick out one class of germs from a mixture of microbes. If biology was an elaborate mix-and-match game of chemicals, Ehrlich reasoned, what if some chemical could discriminate bacterial cells from animal cells--and kill the former without touching the host? ~ Siddhartha Mukherjee

Basically, the body does have a vast amount of inbuilt anti-ageing machinery; it's just not 100% comprehensive, so it allows a small number of different types of molecular and cellular damage to happen and accumulate. ~ Aubrey De Grey

The idea that one can go to the fossil record and expect to empirically recover an ancestor-descendant sequence, be it of species, genera, families, or whatever, has been, and continues to be, a pernicious illusion. ~ Gareth J. Nelson

This fundamental discovery that all bodies owe their origin to arrangements of single initial corpuscular type is the beacon that lights the history of the universe to our eyes. In its own way, matter obeyed from the beginning that great law of biology to which we shall have to recur time and time again, the law of "complexification." ~ Pierre Teilhard De Chardin

In the male homosexual community, we love to label and categorize and organize each other as if we are in a never-ending high school biology class. ~ Blake McIver Ewing

I don't pretend there aren't biological differences, but I don't believe the desire for leadership is hardwired biology, not the desire to win or excel. I believe that it's socialization, that we're socializing our daughters to nurture and our boys to lead. ~ Sheryl Sandberg

Every hour of your life that ticks by, there are numerous points and moments when you can choose to pause - and be aware of your mental and physical state. At any given point, you can freeze the flow that is your life, and be fully conscious for a moment. ~ Kevin Michel

It is shown that the golden ratio plays a prominent role in the dimensions of all objects which exhibit five-fold symmetry. It is also showed that among the irrational numbers, the golden ratio is the most irrational and, as a result, has unique applications in number theory, search algorithms, the minimization of functions, network theory, the atomic structure of certain materials and the growth of biological organisms. ~ Richard A. Dunlap

! want to leverage the creativity of researchers across mathematics, statistics, data mining, computer science, biology, medicine, and the public at large. ~ Tan Le

Once we knit biology to the canvas of consciousness, things get enough complicated already. Let alone culture, science and other conditionings layered on top of them. ~ Saroj Aryal

People, as curious primates, dote on concrete objects that can be seen and fondled. God dwells among the details, not in the realm of pure generality. We must tackle and grasp the larger, encompassing themes of our universe, but we make our best approach through small curiosities that rivet our attention - all those pretty pebbles on the shoreline of knowledge. For the ocean of truth washes over the pebbles with every wave, and they rattle and clink with the most wondrous din. ~ Stephen Jay Gould

No human, no matter how ancient, or how popular, can be above the laws of Nature. ~ Abhijit Naskar

The Biology of Hope and the Healing Power of the Human Spirit, ~ Brian L. Weiss

Healing is a biological process, not an art. It is as much a function of the living organism as respiration, digestion, circulation, excretion, cell proliferation, or nerve activity. It is a ceaseless process, as constant as the turning of the earth on its axis. Man can neither duplicate nor imitate nor provide a substitute for the process. All schools of healing are frauds. ~ Herbert M. Shelton

This new consensus seemed so compelling that Ernst Mayr, the dean of modern Darwinians, opened the ashcan of history for a deposit of Geoffrey's ideas about anatomical unity. ~ Stephen Jay Gould

I see psychoanalysis, art and biology ultimately coming together, just like cognitive psychology and neuroscience have merged. ~ Eric Kandel

A molecular gastronomist is really just someone who explores the world of science and food. ~ Homaro Cantu

We are not the ones driving the boat of our behavior, at least not nearly as much as we believe. Who we are runs well below the surface of our conscious access, and the details reach back in time before our birth, when the meeting of a sperm and egg granted us with certain attributes and not others. Who we can be begins with our molecular blueprints - a series of alien codes penned in invisibly small strings of acids - well before we have anything to do with it. We are a product of our inaccessible, microscopic history. ~ David Eagleman

Influenced by him, and probably even more so by my brother Theodore (a year older than me), I soon became interested in biology and developed a respect for the importance of science and the scientific method. ~ Frederick Sanger

Except for the rare cases of plastid inheritance, the inheritance of all known cofactors can be sufficiently accounted for by the presence of genes in the chromosomes. In a word the cytoplasm may be ignored genetically. ~ Thomas Hunt Morgan

To take an example closer to home, consider the fact that every few years your body replaces most of the atoms that comprise you. In spite of this, you remain yourself in all the ways that matter to you. One atom is as good as any other if it's playing the same functional role in your molecular makeup. The same story should hold for the brain: if a mad scientist were to replace each of your neurons with a functionally equivalent micromachine replica, you should come out of the procedure feeling no less your own true self than you had at the outset. By this principle, an artificial system that used the same functional architecture as an intelligent, living brain should be likewise intelligent - and not just contrivedly so, but actually, truly intelligent. ~ Jeff Hawkins

Stand back far enough, and the absurdity of this enterprise makes you wonder about the sanity of our species. But consider: When millers mill wheat, they scrupulously sheer off the most nutritious parts of the seed - the coat of bran and the embryo, or germ, that it protects - and sell that off, retaining the least nourishing part to feed us. In effect, they're throwing away the best 25 percent of the seed: The vitamins and antioxidants, most of the minerals, and the healthy oils all go to factory farms to feed animals, or to the pharmaceutical industry, which recovers some of the vitamins from the germ and then sells them back to us - to help remedy nutritional deficiencies created at least in part by white flour. A terrific business model, perhaps, but terrible biology. Surely ~ Michael Pollan

Fear or anxiety is a normal part of living. It's the body's way of telling us something isn't right. It keeps us from harm's way and prepares us to act quickly in the face of danger. ~ Abhijit Naskar

In fact a favourite problem of Tyndall is - Given the molecular forces in a mutton chop, deduce Hamlet or Faust therefrom. He is confident that the Physics of the Future will solve this easily. ~ Thomas Henry Huxley

I will use the truth to shut down the biologically toxic Thirty Meter Telescope (TMT) atop Mauna Kea. ~ Steven Magee

Individuals are not stable things, they are fleeting. Chromosomes too are shuffled into oblivion, like hands of cards soon after they are dealt. But the cards themselves survive the shuffling. The cards are the genes. The genes are not destroyed by crossing-over, they merely change partners and march on. Of course they march on. That is their business. They are the replicators and we are their survival machines. When we have served our purpose we are cast aside. But genes are denizens of geological time: genes are forever. ~ Richard Dawkins

The advances of science and technology will bring us to the greatest moral dilemma since God stayed the hand of Abraham: how much to retrofit the human genotype. Shall it be a lot, a little bit, or none at all? The choice will be forced on us because our species has begun to cross what is the most important yet still least examined threshold in the technoscientific era. We are about to abandon natural selection, the process that created us, in order to direct our own evolution by volitional selection - the process of redesigning our biology and human nature as we wish them to be. ~ Edward O. Wilson