For plants, the decision to germinate is a gamble on their subsequent survival. Xu et al. have now discovered a mechanism that determines the choice between germination and dormancy by regulating the level of ABA.
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Yoshida, H., Matsuoka, M. Two bHLH transcription factors affect sprouting by regulating the level of ABA. Nat Genet 54, 1772–1773 (2022). https://doi.org/10.1038/s41588-022-01238-1
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DOI: https://doi.org/10.1038/s41588-022-01238-1
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