Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.
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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.
Yale University evolutionary biologist Steven Brady studies the evolutionary impacts of roads on the amphibians.
Despite cicadas’ high profile, scientists still don’t fully understand when and why they decide it is time to mate.
A sequencing study suggests that some genes have evolved in parallel in humans and their canine companions, likely as a result of shared selection pressures.
Two new fossils of ancient primates shed light on the divergence of apes and Old World monkeys.
By reprogramming human fibroblasts into pluripotent stem cells with somatic cell nuclear transfer, scientists have come up with a viable alternative to iPSCs.
What researchers are learning as they sequence, map, and decode species’ genomes
Doctors culture a custom-made trachea from plastic fibers and human cells, and successfully implant it into a child who was born without the organ.
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