Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.
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In avian species, a gene induces programmed cell death during development in the area where a phallus would otherwise grow.
In the fruit fly, the ability of neural stem cells to make the full repertoire of neurons is regulated by the movement of key genes to the nuclear periphery.
The cost of DNA sequencing has gotten more expensive for the first time since records have been kept.
Researchers track DNA modifications and gene expression in stem cells as they differentiate.
An analysis of the novel virus indicates it’s descended from at least four different bird flu strains.
A new DNA assay developed by forensic scientists helps archaeologists reconstruct eye and hair color from old teeth and bones.
Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.
What scientists are learning about the zoonotic flu virus that has infected more than 100 people in China since February
Researchers map the microbiota of supermarket produce
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