Histones stored on lipid droplets in fly embryos provide a backup supply when newly synthesized ones are lacking.
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A putative ion channel integral to mammalian hearing turns out to be an elusive salt-sensing chemoreceptor in nematode worms.
A genetic analysis of Siberians finds three genes that have evolved to help the populations weather the frigid winters.
The authors of a review article on genome-wide association studies have retracted the paper due to “substantial textual overlap” with other sources.
Adolescent rats exposed to stress grow into pathologically aggressive adults, behaviors that may be explained by accompanying epigenetic changes and altered brain activity.
Genetics researcher and senior vice president of the pharmaceutical giant, David Cox, has passed away unexpectedly at age 66.
The majority of human melanomas contain mutations in a gene promoter, suggesting mutations in regulatory regions may spur some cancers.
As wolves became domesticated, their genes adapted to a starch-rich diet of human leftovers.
Long-term, life, and disability insurers may still be able to deny coverage to patients with a genetic disease, under current nondiscrimination legislation.
Scientists provide evidence for the existence of four-stranded human DNA, which has previously only been theorized and synthesized.
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