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Article

A pollen factor linking inter- and intraspecific pollen rejection in tomato.

Science (New York, N.Y.) - 24 Dec 2010

Li Wentao, Chetelat Roger T

Abstract excerpt

Self-incompatibility (SI)--intraspecific pollen recognition systems that allow plants to avoid inbreeding--in the Solanaceae (the nightshade family) is controlled by a polymorphic S locus where "self" pollen is rejected on pistils with matching S alleles. In contrast, unilateral interspecific incompatibility (UI) prevents hybridization between related species, most commonly when the pollen donor is...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 21205670
DOI: 10.1126/science.1197908

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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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A pollen factor linking inter- and intraspecific pollen rejection in tomato.PMID 21205670Read ↗

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