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Fly study finds two new drivers of RNA editing

RNA editing gives organisms a way to adapt the instructions that their DNA provides for making proteins. Few people would have described RNA editing as a simple process, but a new paper in Nature Communications demonstrates ...

dateAug 01, 2013 in Biotechnology
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Unraveling genetic networks

If genes are the currency of life, then the whole economies are genetic networks, which include genes as well as the complex webs of interactions and interconnections between them. Genetic networks are integrally important ...

dateJul 29, 2013 in General Physics
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Stem cell clues uncovered

Proper tissue function and regeneration is supported by stem cells, which reside in so-called niches. New work from Carnegie's Yixian Zheng and Haiyang Chen identifies an important component for regulating stem cell niches, ...

dateJul 12, 2013 in Cell & Microbiology
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