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Updated: Jan 21, 2026

Author Spotlight: RNAi Inheritance and ChIP in C. elegans
Published on: May 5, 2023
Germ cell-mediated mechanisms of epigenetic inheritance
1Van Andel Research Institute, 333 Bostwick Ave, Grand Rapids, MI 49503, USA.
Abstract:
It is well established that lifestyle and other environmental factors have the potential to shape our own health and future. Research from the last two decades, however, provides mounting evidence that parental exposures or experiences such as dietary challenges, toxin exposure, or stress can impact the health and future of our offspring. There are indications that both the paternal and maternal germline are able to store information of the parental environment and pass certain information on to their progeny. These intergenerational effects are mediated by epigenetic mechanisms. This review summarizes and discusses insights into germline epigenetic plasticity caused by environmental stimuli and how such alterations are transmitted to induce a stable phenotype in the offspring.
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