Results 261 to 270 of about 756,924 (286)
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New Zealand Journal of Agricultural Research
ABSTRACT Resistance to iodosulfuron, a herbicide targeting acetolactate synthase (ALS), was identified and characterised in a population of Lolium perenne L. from Canterbury, New Zealand.
Hossein Ghanizadeh +4 more
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ABSTRACT Resistance to iodosulfuron, a herbicide targeting acetolactate synthase (ALS), was identified and characterised in a population of Lolium perenne L. from Canterbury, New Zealand.
Hossein Ghanizadeh +4 more
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Weed Biology and Management, 2014
Sagittaria trifolia L. is one of the most serious weeds in paddy fields in Japan. Since the late 1990s, severe infestations of S. trifolia have occurred following applications of sulfonylurea herbicides in Akita prefecture. In this study, two accessions of S.
Satoshi Iwakami +4 more
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Sagittaria trifolia L. is one of the most serious weeds in paddy fields in Japan. Since the late 1990s, severe infestations of S. trifolia have occurred following applications of sulfonylurea herbicides in Akita prefecture. In this study, two accessions of S.
Satoshi Iwakami +4 more
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Conyza species: distribution and evolution of multiple target-site herbicide resistances
Planta, 2015Distribution of Conyza species is well correlated with human interference. Multiple herbicide resistance is caused by the attempt to overcome resistance to one mode of action by overuse of another. Conyza canadensis (CC) and Conyza bonariensis (CB) are troublesome weeds around the world.
Maor, Matzrafi +3 more
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Target-site resistance to bensulfuron-methyl in Sagittaria trifolia L. populations
Pesticide Biochemistry and Physiology, 2015Sagittaria trifolia L. is one of the most serious weeds in paddy fields in northeast of China and cannot be controlled effectively by bensulfuron-methyl in recent years. In this study, two suspected resistant S. trifolia populations (R1 and R2) were collected in Liaoning province of China.
Songhong Wei +4 more
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Plant Cell Reports
Lolium multiflorum exhibits resistance to mesosulfuron-methyl through ALS mutations; HZ2 population also shows metabolic resistance through P450 pathways. Lolium multiflorum L., is a weed that frequently appears in wheat fields and is recognized for its strong competitive nature, where it can cause significant damage to grain production. The weeds of L.
Pei Zhang +5 more
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Lolium multiflorum exhibits resistance to mesosulfuron-methyl through ALS mutations; HZ2 population also shows metabolic resistance through P450 pathways. Lolium multiflorum L., is a weed that frequently appears in wheat fields and is recognized for its strong competitive nature, where it can cause significant damage to grain production. The weeds of L.
Pei Zhang +5 more
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Altered Target Sites as a Mechanism of Herbicide Resistance
2011Thai Agricultural Research Journal, 29, 1, 85 ...
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Target-Site Based Resistance to Accase Inhibitors
1997The enzyme acetyl-coenzyme A carboxylase (ACCase; E.C. 6.4.1.2) is the target site of two major groups of synthetic herbicides, the aryloxyphenoxypropanoates (AOPP) and cyclohexanodiones (CHD). ACCase is a key enzyme in the biosynthesis of acyl lipids, catalyzing the addition of HCO 3 - to acetate to form malonate, a precursor of fatty acid ...
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Macrolide Resistance Conferred by Alterations in the Ribosome Target Site
2014This chapter concentrates on resistance to a subset of antibiotics, the 14-membered ring macrolides, and considers their fate as effective antibacterial agents now that resistance is widespread among bacterial pathogens. The ribosome target site for macrolides lies within the 23S rRNA at the peptidyltransferase center of the 50S subunit.
Douthwaite, Stephen, Vester, Birte
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Target-Site Resistance for Acetolactate Synthase Inhibitor Herbicides
1997Acetolactate synthase (ALS) is the first enzyme common to the biosynthesis of the branched-chain amino acids, leucine, valine, and isoleucine. Currently, there are four commercial classes of herbicides which inhibit this enzyme including sulfonylureas, imidazolinones, triazolopyrimidines, and pyrimidinyl thiobenzoates.
L. L. Saari, C. A. Maxwell
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Insect Biochemistry and Molecular Biology
The widespread application of insecticides imposes intense selective pressure on pest populations, driving the evolution of high-level resistance and leading to frequent control failures of pest. Insecticide resistance is primarily mediated through two primary mechanisms: target-site insensitivity and enhanced metabolic detoxification.
Yayun Zuo +7 more
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The widespread application of insecticides imposes intense selective pressure on pest populations, driving the evolution of high-level resistance and leading to frequent control failures of pest. Insecticide resistance is primarily mediated through two primary mechanisms: target-site insensitivity and enhanced metabolic detoxification.
Yayun Zuo +7 more
openaire +2 more sources