News tagged with molecular cell biology

Scientists improve transgenic 'Enviropigs'

A research team at the University of Guelph has developed a new line of transgenic "Enviropigs." The new line of pigs is called the Cassie line, and it is known for passing genes on more reliably. The results of this project ...

Mar 07, 2013
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Aging cells lose their grip on DNA rogues

(Phys.org)—Transposable elements are mobile strands of DNA that insert themselves into chromosomes with mostly harmful consequences. Cells try to keep them locked down, but in a new study, Brown University ...

Jan 30, 2013
5 / 5 (2) 0 | with audio podcast

Cell: Protein folding via charge zippers

Membrane proteins are the "molecular machines" in biological cell envelopes. They control diverse processes, such as the transport of molecules across the lipid membrane, signal transduction, and photosynthesis. ...

Jan 18, 2013
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