News tagged with expression levels

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Shedding light on photosynthesis

(PhysOrg.com) -- Imagine being able to monitor protein expression levels in a cell as they change over time and in response to external stimuli. That is just what researchers did when they studied the photosynthetic blue-green ...

dateApr 04, 2012 in Biochemistry
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Apple peel makes mice mighty

For Popeye, spinach was the key to extra muscle. For the mice in a new University of Iowa study, it was apples, or more precisely a waxy substance called ursolic acid that's found in apple peel.

dateJun 07, 2011 in Cell & Microbiology
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Diving deeper into the gene pool

About ten years ago, the discovery of microRNAs — tiny cellular molecules that regulate our genetic code — unlocked a world of scientific possibilities, including a deeper understanding of human disease. One new analytical ...

dateSep 27, 2010 in Biotechnology
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