The maternal diet can impact offspring development, yet the mechanisms responsible for this remain largely unknown. New research shows that oocyte metabolites, specifically NAD+ and the methyl donor S-adenosylmethionine, can mediate the impact of maternal nutrient stress on the progeny through metabolic reprogramming in Drosophila.
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Zhu, S., Wang, Q. Oocyte metabolites are heritable factors that drive metabolic reprogramming of the progeny. Nat Metab 3, 1148–1149 (2021). https://doi.org/10.1038/s42255-021-00447-y
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DOI: https://doi.org/10.1038/s42255-021-00447-y
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