Article
Reversible switching between epigenetic states in honeybee behavioral subcastes.
Nature neuroscience - 1 Oct 2012
Herb Brian R, Wolschin Florian, Hansen Kasper D, Aryee Martin J, Langmead Ben, Irizarry Rafael, Amdam Gro V, Feinberg Andrew P
Abstract excerpt
In honeybee societies, distinct caste phenotypes are created from the same genotype, suggesting a role for epigenetics in deriving these behaviorally different phenotypes. We found no differences in DNA methylation between irreversible worker and queen castes, but substantial differences between nurses and forager subcastes. Reverting foragers back to nurses reestablished methylation levels for a majority of...
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