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SPATULA and ALCATRAZ confer fruit cavity and female sterility via mediating transmitting tract development in cucumber

ABSTRACT: The successful fusion of sperms and eggs need firstly the reception of pollens by stigmatic papillae, and then the unobstructed transmitting tract (TT) providing an extension channel for pollen tubes carrying with sperm cells. However, the genes involved in transmitting tract specification and cavity formation in cucumber remained largely unknown. Here, we characterized the bHLH gene, Cucumis sativus SPATULA (CsSPT) and its redundant function with Cucumis sativus ALCATRAZ (CsALC) in TT development and stigma convergence in cucumber.

ORGANISM(S): Cucumis sativus

PROVIDER: GSE186397 | GEO | 2022/07/06

REPOSITORIES: GEO

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