Tag Archives: genome

Odd histone helps suppress jumping genes in stem cells, study says

Odd histone helps suppress jumping genes in stem cells, study saysThe histone variant H3.3 appears to help keep certain genetic elements called retrotransponsons in place in the genome, preventing potentially harmful mutations in mouse embryonic stem cells, researchers have found. This discovery reveals a basic mechanism for epigenetics, or the control of inherited traits through means other than DNA. More »

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