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Article

Molecular basis for multiple resistance to acetolactate synthase-inhibiting herbicides and atrazine in Amaranthus blitoides (prostrate pigweed).

Planta - 1 Apr 2003

Sibony Moshe, Rubin Baruch

Abstract excerpt

Amaranthus blitoides S. Watson (prostrate pigweed) populations resistant to acetolactate synthase (ALS; EC 4.1.3.18)-inhibiting herbicides and triazines (SuR/TR) were found in Israel. The Ganot population was 6- to 790-fold more resistant to ALS inhibitors than the wild type due to an altered target site. Molecular analyses showed that the Ganot population was a mixture of two biotypes: (i) SuRA/TR in which...

Topics

Acetolactate Synthase
Amaranthus
Atrazine
Base Sequence
Drug Resistance, Multiple
Genes, Plant
Herbicides
Mutation
Photosynthetic Reaction Center Complex Proteins
Photosystem II Protein Complex

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 12687370
DOI: 10.1007/s00425-002-0955-6

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-12687370-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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