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Article

Sequence variability and gene structure at the self-incompatibility locus of Solanum tuberosum.

Molecular & general genetics : MGG - 1 May 1991

Kaufmann H, Salamini F, Thompson R D

Abstract excerpt

Allelic complexity is a key feature of self-incompatibility (S) loci in gametophytic plants. We describe in this report the allelic diversity and gene structure of the S locus in Solanum tuberosum revealed by the isolation and characterization of genomic and cDNA clones encoding S-associated major pistil proteins from three alleles (S1, Sr1, S2). Genomic clones encoding the S1 and S2 proteins provide evidence for...

Topics

Alleles
Amino Acid Sequence
Base Sequence
Blotting, Southern
Chromosome Mapping
DNA
Gene Expression Regulation
Isoelectric Focusing
Molecular Sequence Data
Nucleic Acid Hybridization
Plants

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sequence Alignment

Sequence Homology, Nucleic Acid

Transcription, Genetic

Source

Identifiers

PMID: 2038308
DOI: 10.1007/BF00260659

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2038308-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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