Researchers track DNA modifications and gene expression in stem cells as they differentiate.
The Scientist
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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.
Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.
Systems biologist Lone Gram describes her approach to combing the oceans for novel compounds that may be useful in the fight against pathogens.
Contributors
| March 1, 2013
Meet some of the people featured in the March 2013 issue of The Scientist.
A normally land-based microbiologist sets sail to find the building blocks of novel antibiotics in marine bacteria.
During development, communication between organs determines their relative final size.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
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