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.
A Kickstarter project that promises donors Arabidopsis seeds transfected with firefly genes is causing a stir.
Highways and byways are among the man-made environmental alterations driving the evolution of animals on contemporary timescales, with implications for ecology.
Raising one evolutionary question after another, Brandon Gaut has harvested a crop of novel findings about how plant genomes evolve.
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.
Yale University evolutionary biologist Steven Brady studies the evolutionary impacts of roads on the amphibians.
The mosquito’s role in malaria virulence; the value of grant review; Europe must embrace GM crops; why roaches avoid sugary bait
Despite cicadas’ high profile, scientists still don’t fully understand when and why they decide it is time to mate.
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