Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
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Animals and plants come in a dizzying array of colors. Current research is cracking into the remarkable structures behind nature's artistic display.
Histones stored on lipid droplets in fly embryos provide a backup supply when newly synthesized ones are lacking.
Researchers are working to understand how often-colorless biological nanostructures give rise to some of the most spectacular technicolor displays in nature.
A new analysis reveals that US funding agencies may sometimes pay for the same project twice, leading to calls for greater oversight of grant duplication.
A drug applied to the ears of deaf mice has prompted the regrowth of noise-damaged hair cells and resulted in slight improvements in the animals’ hearing.
Reprogrammed stem cells are not attacked by the immune system, or are they?
A conservative republican, and supporter of research, will be the chair of the House appropriations committee that controls the budgets for the National Institutes of Health.
A researcher who studied neurodegenerative diseases made up results from experiments yet to take place in order to apply for more funds.
Last minute legislation passed by Congress to avert immediate across-the-board budget cuts will not prevent major reductions in research spending.
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