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Article

The S-locus of Nicotiana alata: genomic organization and sequence analysis of two S-RNase alleles.

Plant molecular biology - 1 Aug 1995

Matton D P, Mau S L, Okamoto S, Clarke A E, Newbigin E

Abstract excerpt

Genomic clones encoding the S2- and S6-RNases of Nicotiana alata Link and Otto, which are the allelic stylar products of the self-incompatibility (S) locus, were isolated and sequenced. Analysis of genomic DNA by pulsed-field gel electrophoresis and Southern blotting indicates the presence of only a single S-RNase gene in the N. alata genome. The sequences of the open-reading frames in the genomic and...

Topics

Alleles
Amino Acid Sequence
Base Sequence
Cloning, Molecular
DNA, Complementary
Genes, Plant
Molecular Sequence Data
Open Reading Frames
Plants, Toxic
Repetitive Sequences, Nucleic Acid
Ribonucleases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Nicotiana

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Identifiers

PMID: 7640357
DOI: 10.1007/BF00042070

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7640357-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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