(PhysOrg.com) -- The dance of cell division is carefully choreographed and has little room for error. Paired genetic information is lined up in the middle of the cell in the form of chromosomes. The chromosomes must then ...
Cell & Microbiology
Nov 25, 2010
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UBC researchers have identified the world's largest marine virus--an unusually complex 'mimi-like virus' that infects an ecologically important and widespread planktonic predator.
Cell & Microbiology
Oct 25, 2010
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(PhysOrg.com) -- An ancestor of the AIDS virus hijacked an entire gene, perhaps from some prehistoric cat it had infected, a gene that makes it much better able to infect humans, according to a study published online today ...
Cell & Microbiology
Dec 7, 2009
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You may never hear fruit flies snore, but rest assured that when you're asleep they are too. According to research published in the January 2009 issue of the journal Genetics, scientists from the University of Missouri-Kansas ...
Jan 13, 2009
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Yeast, that simple organism essential to making beer and bread, has revealed for Cornell University researchers a key mechanism in how genes are controlled.
Cell & Microbiology
Oct 27, 2022
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In molecular biology, retinoic acid plays a key role in signalling pathways in the embryonic development of vertebrates. However, not much is known about its origins in the metazoan evolution. An international team has described ...
Cell & Microbiology
Mar 2, 2018
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Viruses are as simple as they are "smart": too elementary to be able to reproduce by themselves, they exploit the reproductive "machinery" of cells, by inserting pieces of their own DNA so that it is transcribed by the host ...
Cell & Microbiology
Nov 25, 2013
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It's not a hacker lab. At Brandeis University, sophisticated computational models and advances in graphical processing units are helping scientists understand the complex interplay between genomic data, virus structure and ...
Cell & Microbiology
Jun 18, 2013
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Researchers at the Georgia Institute of Technology have identified the genetic machinery responsible for synthesizing thiostrepton, a powerful antibiotic produced by certain bacteria. Though effective against the dangerous ...
Biochemistry
Mar 23, 2009
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CRISPR has been hailed as one of the most promising gene editing technologies and promises to revolutionize precision medicine and eradicate genetic diseases. However, the technique is not perfect and needs improvements. ...
Biotechnology
Apr 9, 2018
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