In a new study published in Nature Communications, researchers from Stockholm University show for the first time how NrdR binds to DNA to inhibit RNR. The novel mechanism could help scientists design better antibiotics by ...
Biochemistry
May 19, 2022
0
23
Researchers have identified a key mechanism involved with the setting of the circadian clock of cyanobacteria—a model organism for study by chronobiologists due to the organism having one of the earliest circadian systems ...
Cell & Microbiology
May 09, 2022
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33
Michigan State University's Ben Orlando is a structural biologist who studies some of nature's smallest machines, sees how they are put together and figures out how they work. He's currently focused on proteins that bacteria ...
Biotechnology
Apr 07, 2022
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34
The pollen grains of maize, rice and all other cereals, need to store starch as energy deposit for later use during fertilization. A research team, led by Dr. Ivan Acosta from the Max Planck Institute for Plant Breeding Research ...
Molecular & Computational biology
Mar 23, 2022
1
46
A team of researchers from Deakin University in Australia and Clemson University in the U.S. has found that female finches change the song they sing to their eggs when temperatures rise. This results in hatchling mitochondria ...
To grow and multiply efficiently, bacteria must coordinate cell division with chromosome segregation. Crucial to this process in the bacterium Bacillus subtilis (commonly found in soil and the guts of humans and ruminants) ...
Cell & Microbiology
Jul 15, 2021
0
1393
Researchers from Tokyo Metropolitan University have discovered that fruit flies with genetic modifications to enhance glucose uptake have significantly longer lifespans. Looking at the brain cells of aging flies, they found ...
Plants & Animals
Jan 18, 2021
0
176
Bacteria are always hungry, according to Thomas Wood, Biotechnology Endowed Chair and professor of chemical engineering in the Penn State College of Engineering. If you gave a single bacterium all the food it wanted, it would ...
Biotechnology
Dec 11, 2020
0
52
An international team of researchers has found a multicellular animal with no mitochondrial DNA, making it the only known animal to exist without the need to breathe oxygen. In their paper published in Proceedings of the ...
Researchers have successfully used DNA origami to make smooth-muscle-like contractions in large networks of molecular motor systems, a discovery which could be applied in molecular robotics.
Bio & Medicine
May 31, 2019
0
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