The stress of hotter temperatures may trigger a response in a plant's RNA, or ribonucleic acid—part of a cell's genetic messaging system—to help manage this change in its environment, according to a team of Penn State ...
Biotechnology
Nov 5, 2018
0
74
Scientists at Scripps Research and their collaborators have created microorganisms that may recapitulate key features of organisms thought to have lived billions of years ago, allowing them to explore questions about how ...
Molecular & Computational biology
Oct 29, 2018
6
208
Proteins are workhorses that carry out most of the biological functions in our cells. While the genes we inherit from our parents, our so-called genome, are fixed and usually remain unchanged throughout our lives, proteins ...
Biotechnology
Jun 12, 2024
0
15
RNA droplets can now be used to perform logical operations that take microRNA sequences as inputs, report scientists from Tokyo Tech. By self-assembling into network-like structures, RNA molecules form liquid-state droplets. ...
Bio & Medicine
Jun 7, 2024
0
17
National University of Singapore (NUS) chemists have developed a strategy using disulfide-containing small molecules to facilitate the reversible control and delivery of ribonucleic acid (RNA).
Bio & Medicine
Jun 6, 2024
0
19
The human genome contains about 23,000 genes, but only a fraction of those genes are turned on inside a cell at any given time. The complex network of regulatory elements that controls gene expression includes regions of ...
Cell & Microbiology
Jun 5, 2024
0
1
A new, nano-scale look at how the SARS-CoV-2 virus replicates in cells may offer greater precision in drug development, a Stanford University team reports in Nature Communications. Using advanced microscopy techniques, the ...
Bio & Medicine
May 31, 2024
0
94
An international team led by researchers at the University of Toronto has found a new RNA virus that they believe is hitching a ride with a common human parasite.
Cell & Microbiology
May 31, 2024
0
213
Researchers at Baylor College of Medicine and collaborating institutions have discovered that a protein called hnRNPM helps protect the integrity of the process cells use to make proteins. hnRNPM works by preventing the cell ...
Cell & Microbiology
May 29, 2024
0
4
New findings by University at Buffalo researchers reveal that RNA editing may play a larger role in human biology and in the development of human disease than has generally been understood.
Molecular & Computational biology
May 29, 2024
0
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