Researchers track DNA modifications and gene expression in stem cells as they differentiate.
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Hot topics from the AACR meeting; the ongoing debate about pesticides’ effects on bees; a treasure trove of baby dinos; conservation on social media
Environmental issues that resonate on an immediate, emotional level seem to play better on sites like Facebook than do longer-term, but no less serious problems.
Satellites of the Golgi apparatus generate the microtubules used to grow outer dendrite branches in Drosophila neurons.
Microarrays help keep induced pluripotent stem cell lines in check, from start to finish.
Flies turning blue help researchers link the deterioration of the intestinal barrier to age-related death.
Federal research agencies, such as the NIH, EPA, and NSF, are improving communication between their scientists and journalists, but most can do better.
Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.
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| March 1, 2013
Meet some of the people featured in the March 2013 issue of The Scientist.
During development, communication between organs determines their relative final size.
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