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Article

Self-incompatibility: Smi silences through a novel sRNA pathway.

Trends in plant science - 1 May 2011

Finnegan E Jean, Liang Dacheng, Wang Ming-Bo

Abstract excerpt

Self-incompatibility in Brassicaceae is determined by the interaction between S-Locus Protein 11 (SP11) on the pollen and S-receptor kinase (SRK) in the stigma. Pollen from heterozygotes generally displays products of both SP11 alleles, but in some heterozygotes SP11 expression is monoallelic, with one allele (SP11(R)) being silenced by promoter methylation. An exciting development in understanding the mechanism...

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Identifiers

PMID: 21306936
DOI: 10.1016/j.tplants.2011.01.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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