Probing the germline-dependence of epigenetic inheritance using artificial insemination in mice
Author(s) -
Johannes Bohacek,
Sarah von Werdt,
Isabelle M. Mansuy
Publication year - 2016
Publication title -
current zoology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.971
H-Index - 38
eISSN - 2058-5888
pISSN - 1674-5507
DOI - 10.1093/eep/dvv015
Subject(s) - germline , epigenetics , biology , offspring , inheritance (genetic algorithm) , artificial insemination , genetics , insemination , mating , pregnancy , gene
We developed a simple, noninvasive artificial insemination technique to study epigenetic germline inheritance in mice. This technique avoids interfering factors introduced by superovulation, surgery, in vitro culture or mating that can confound the transmission of acquired epigenetic information through the germline. Using a stress model, we demonstrate that our method is suited to test the causal involvement of the male germline in transmitting acquired information from father to offspring
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