Decoding hybridization barriers: the molecular and genetic orchestration of the triploid block in Arabidopsis thaliana

Abstract Plant evolution has been greatly influenced by polyploidization phenomena. Polyploid plants yield more and are more resistant to unfavorable environments than their diploid relatives. The triploid block, a postzygotic barrier that causes failure of endosperm development and thus seed arrest...

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Bibliographic Details
Main Authors: Manuel Aguirre, Domenico Loperfido, Ignacio Ezquer
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Plant Biology
Subjects:
Online Access:https://doi.org/10.1186/s12870-025-06844-9
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