A Quote by Lewis Thomas

All of today's DNA, strung through all the cells of the earth, is simply an extension and elaboration of [the] first molecule. — © Lewis Thomas
All of today's DNA, strung through all the cells of the earth, is simply an extension and elaboration of [the] first molecule.
What do cells do when they see a broken piece of DNA? Cells don't like such breaks. They'll do pretty much anything they can to fix things up. If a chromosome is broken, the cells will repair the break using an intact chromosome.
Most organisms have loads of junk DNA - less pejoratively, noncoding DNA - cluttering their cells.
I have been carrying on a dialogue between the landscape and the female body (based on my own silhouette) I am overwhelmed by the feeling of having been cast from the womb (nature). Through my earth/body sculptures I become one with the earth I become an extension of nature and nature becomes an extension of my body
We have come a long way on that old molecule DNA.
Today, my brother and I share almost identical DNA, the result of a successful bone marrow transplant I had last April using his healthy stem cells. But Adam and I couldn't be more different.
There are as many atoms in one molecule of DNA as there are stars in a typical galaxy.
Climate change is a global issue - from the point of view of the Earth's climate, a molecule of CO2 emitted in Bejing is the same as a molecule emitted in Sydney.
The animal world seizes its food in masses little and big, and often gorges itself with it, but the vegetable, through the agency of the solvent power of water, absorbs its nourishment molecule by molecule.
One of the first papers I wrote at the University of Wisconsin, in 1977, was on stem cells. I realized that if I changed the environment that these cells were in, I could turn the cells into bone, and if I changed the environment a bit more, they would form fat cells.
The greatest single achievement of nature to date was surely the invention of the molecule DNA.
When we first isolated PD-1, we didn't know what the function of this molecule would be. But while we were working on it for almost 10 years, we realized this is a very important molecule to regulate the immune system.
The wheel is an extension of the foot, the book is an extension of the eye, clothing an extension of the skin, electric circuitry an extension of the central nervous system.
The motive of science was the extension of man, on all sides, into Nature, till his hands should touch the stars, his eyes see through the earth, his ears understand the language of beast and bird, and the sense of the wind; and, through his sympathy, heaven and earth should talk with him. But that is not our science.
.....there are approximately 125 billion miles of DNA in a human body -- your personal DNA is long enough to wrap around the earth 5 million times.
Nanotechnology is the idea that we can create devices and machines all the way down to the nanometer scale, which is a billionth of a meter, about half the width of a human DNA molecule.
The more we understand what happens in living cells, the more incredibly powerful you realize things can be when they work from the bottom up, by interaction of one molecule and another.
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