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Article

Cultivated tomato has defects in both S-RNase and HT genes required for stylar function of self-incompatibility.

The Plant journal : for cell and molecular biology - 1 Mar 2002

Kondo Katsuhiko, Yamamoto Mayu, Matton Daniel P, Sato Takanori, Hirai Masashi, Norioka Shigemi, Hattori Tsukaho, Kowyama Yasuo

Abstract excerpt

Cultivated tomato (Lycopersicon esculentum), a self-compatible species, evolved from self-incompatible (SI) species in the genus Lycopersicon following a breakdown of the self-incompatibility system. In order to elucidate the molecular basis of this breakdown in L. esculentum, we first analysed the stylar proteins with an in-gel assay for ribonuclease activity and 2D-PAGE. No S-RNase protein or its activity was...

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Identifiers

PMID: 11874575
DOI: 10.1046/j.0960-7412.2001.01245.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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