As we now know from our experience with the COVID-19 pandemic, the microbes responsible for some infections can rapidly mutate into variants that evade detection and treatment.
Biochemistry
Feb 15, 2023
0
36
RIKEN biologists have found an effective way to smuggle genetic material into the energy generators of plant cells, opening up the possibility of coaxing plants to produce commercially useful compounds. Their research appears ...
Bio & Medicine
Nov 2, 2022
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286
A change of instructions in a computer program directs the computer to execute a different command. Similarly, synthetic biologists are learning the rules for how to direct the activities of human cells.
Biotechnology
Jun 23, 2021
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17
The rubber-like elasticity of skin, which contracts to its original shape after being stretched, is key to the development of regularly spaced hairs and sweat glands during development, according to new research at the University ...
Cell & Microbiology
Jul 19, 2017
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9
Australian and German researchers have collaborated to develop a genetic algorithm to confirm the rejection of classical notions of causality.
Quantum Physics
Apr 28, 2017
12
138
Champion of regeneration, the freshwater polyp Hydra is capable of reforming a complete individual from any fragment of its body. It is even able to remain alive when all its neurons have disappeared. Researcher the University ...
Plants & Animals
Nov 23, 2015
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3104
Hox genes are master body-building genes that specify where an animal's head, tail and everything in between should go. There's even a special Hox gene program that directs the development of limbs and fins, including specific ...
Biotechnology
Nov 19, 2014
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0
When Typhoid Mary died in 1938, in medical exile on a tiny New York island, she took untold numbers of Salmonella typhi to her grave. No one knew how the bacteria managed to thrive and not kill her.
Cell & Microbiology
Aug 15, 2013
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0
You can ditch your computer and leave your cellphone at home, but you can't escape your DNA. It belongs uniquely to you—and, increasingly, to the authorities.
Biotechnology
Jul 12, 2013
1
1
In animals that reproduce by internal fertilization, as humans do, you'd think a penis would be an organ you couldn't really do without, evolutionarily speaking. Surprisingly, though, most birds do exactly that, and now researchers ...
Plants & Animals
Jun 6, 2013
0
0
