Resistance to AHAS inhibitor herbicides: current understanding
Acetohydroxyacid synthase (AHAS) inhibitor herbicides currently comprise the largest site‐
of‐action group (with 54 active ingredients across five chemical groups) and have been …
of‐action group (with 54 active ingredients across five chemical groups) and have been …
Detection of resistance to acetolactate synthase inhibitors in weeds with emphasis on DNA‐based techniques: a review
CAL Corbett, FJ Tardif - Pest Management Science: formerly …, 2006 - Wiley Online Library
Resistance to herbicides inhibiting acetolactate synthase (ALS) has been increasing at a
faster rate than in any other herbicide group. The great majority of these cases are due to …
faster rate than in any other herbicide group. The great majority of these cases are due to …
Mutations of the ALS gene endowing resistance to ALS‐inhibiting herbicides in Lolium rigidum populations
BACKGROUND: In the important grass weed Lolium rigidum (Gaud.), resistance to ALS‐
inhibiting herbicides has evolved widely in Australia. The authors have previously …
inhibiting herbicides has evolved widely in Australia. The authors have previously …
Enhanced metabolism and target gene overexpression confer resistance against acetolactate synthase‐inhibiting herbicides in Bromus sterilis
MK Sen, K Hamouzová, J Mikulka… - Pest Management …, 2021 - Wiley Online Library
BACKGROUND Intensive application of acetolactate synthase (ALS)‐inhibiting herbicides
has resulted in herbicide‐resistance in many weeds, including Bromus sterilis. The present …
has resulted in herbicide‐resistance in many weeds, including Bromus sterilis. The present …
A new mutation in plant ALS confers resistance to five classes of ALS-inhibiting herbicides
CM Whaley, HP Wilson, JH Westwood - Weed Science, 2007 - cambridge.org
Experiments were conducted to evaluate a biotype of smooth pigweed that had survived
applications of sulfonylurea (SU) and imidazolinone (IMI) herbicides in a single season. The …
applications of sulfonylurea (SU) and imidazolinone (IMI) herbicides in a single season. The …
Physiological and molecular basis of acetolactate synthase-inhibiting herbicide resistance in barnyardgrass (Echinochloa crus-galli)
Barnyardgrass biotypes from Arkansas (AR1 and AR2) and Mississippi (MS1) have evolved
cross-resistance to imazamox, imazethapyr, and penoxsulam. Additionally, AR1 and MS1 …
cross-resistance to imazamox, imazethapyr, and penoxsulam. Additionally, AR1 and MS1 …
A mutation in the herbicide target site acetohydroxyacid synthase produces morphological and structural alterations and reduces fitness in Amaranthus powellii
We investigated the effect of a herbicide resistance‐conferring mutation on fitness in
Amaranthus powellii.• Morphological and histological observations were made. Growth and …
Amaranthus powellii.• Morphological and histological observations were made. Growth and …
A novel amino acid substitution Ala‐122‐Tyr in ALS confers high‐level and broad resistance across ALS‐inhibiting herbicides
BACKGROUND: Wild radish, a problem weed worldwide, is a severe dicotyledonous weed
in crops. In Australia, sustained reliance on ALS‐inhibiting herbicides to control this species …
in crops. In Australia, sustained reliance on ALS‐inhibiting herbicides to control this species …
Target-site resistance to ALS inhibitors in the polyploid species Echinochloa crus-galli
Acetolactate synthase (ALS) inhibitors are widely used herbicides in rice and their recurrent
use has resulted in several resistant weed populations. Recent reports from Italian rice …
use has resulted in several resistant weed populations. Recent reports from Italian rice …