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Article

Breakdown of self-incompatibility in a natural population of Petunia axillaris caused by loss of pollen function.

Plant physiology - 1 Apr 2003

Tsukamoto Tatsuya, Ando Toshio, Takahashi Koichi, Omori Takahiro, Watanabe Hitoshi, Kokubun Hisashi, Marchesi Eduardo, Kao Teh-hui

Abstract excerpt

Although Petunia axillaris subsp. axillaris is described as a self-incompatible taxon, some of the natural populations we have identified in Uruguay are composed of both self-incompatible and self-compatible plants. Here, we studied the self-incompatibility (SI) behavior of 50 plants derived from such a mixed population, designated U83, and examined the cause of the breakdown of SI. Thirteen plants were found to...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 12692349
DOI: 10.1104/pp.102.018069
PMCID: PMC166946

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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