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Article

Molecular characterization and genetic origin of the Brassica napus acetohydroxyacid synthase multigene family.

Molecular & general genetics : MGG - 1 Sept 1991

Rutledge R G, Quellet T, Hattori J, Miki B L

Abstract excerpt

The Brassica napus rapeseed cultivar Topas contains an acetohydroxyacid synthase (AHAS) multigene family consisting of five members (AHAS 1-5). DNA sequence analysis indicate that AHAS1 and AHAS3 share extensive homology. They probably encode the AHAS enzymes essential for plant growth and development. AHAS2 has diverged significantly from AHAS1 and AHAS3 and has unique features in the coding region of the mature...

Topics

Acetolactate Synthase
Amino Acid Sequence
Base Sequence
Blotting, Southern
Brassica
Genetic Variation
Molecular Sequence Data
Multigene Family
Restriction Mapping
Sequence Homology, Nucleic Acid

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Identifiers

PMID: 1896019
DOI: 10.1007/BF00264210

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1896019-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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