Researchers in Strasbourg, France, have found that mixing two small biomolecules, glyoxylate and pyruvate, in iron-salt-rich water produces a reaction network resembling life's core biochemistry. This discovery provides insight ...
Biochemistry
May 3, 2019
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1470
The same class of artificial intelligence that made headlines coding software and passing the bar exam has learned to read a different kind of text—the genetic code.
Molecular & Computational biology
Apr 6, 2024
0
175
People traditionally think that lungs and limbs are key innovations that came with the vertebrate transition from water to land. But in fact, the genetic basis of air-breathing and limb movement was already established in ...
Evolution
Feb 4, 2021
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3632
Maturing sperm cells turn on most of their genes, not to follow their genetic instructions like normal, but instead to repair DNA before passing it to the next generation, a new study finds.
Cell & Microbiology
Jan 23, 2020
0
454
Biology relies upon the precise activation of specific genes to work properly. If that sequence gets out of whack, or one gene turns on only partially, the outcome can often lead to a disease.
Biotechnology
Jan 27, 2015
0
5563
New Yorkers are used to fighting each other for space, but there may be a new contender in town according to a Rockefeller study that appears to have uncovered a new species of cockroach.
Evolution
Dec 24, 2009
3
0
From its humble origin(s), life has infected the entire planet with endless beautiful forms. The genesis of life is the oldest biological event, so old that no clear evidence was left behind other than the existence of life ...
Evolution
May 19, 2023
5
131
The KISS concept – keep it simple, stupid – may work for many situations. However, when it comes to evolution, complexity appears to be key for prosperity and propagating future generations.
Evolution
Dec 16, 2014
0
0
3-D printing is a universal process in the sense that pretty much any part that can be drawn up in a CAD program can be printed, at least within a certain resolution. Machining a part on a mill or lathe, while having the ...
Using a microscope the size of a football field, researchers from The University of Western Ontario are studying why some insects can survive freezing, while others cannot.
Plants & Animals
Dec 18, 2009
1
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