The activity of one type of immune cell helps regrow the limbs of amputated salamanders.
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A new class of immune cell could protect against type 1 diabetes by suppressing other immune cells.
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.
The cost of DNA sequencing has gotten more expensive for the first time since records have been kept.
Some geneticists are skeptical of a project that will analyze the DNA of high-IQ individuals to identify genetic variants related to intelligence.
Telomeres and disease; Wolbachia-infected mosquitoes may fight malaria; bat tongue mops nectar; newly sequenced genomes
Genetic material recovered from sediment beneath the sea floor reveals ancient species not contained in the fossil record and could shed light on climate change.
What researchers are learning as they sequence, map, and decode species’ genomes
A nectar-feeding bat uses a blood-powered hydraulic process to control hair-like structures on its tongue to efficiently slurp up the sugary liquid from flowers.
As telomeres shorten with age, genes as far as 1,000 kilobases away could be affected, including one responsible for an inherited muscle disease.
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