Results 1 to 10 of about 2,341 (114)

Transcriptome Profiling to Identify Genes Involved in Non-Target-Site-Based Resistance to Clodinafop-Propargyl in Asia Minor Bluegrass (Polypogon fugax)

Agronomy, 2022
Asia Minor bluegrass (Polypogon fugax Nees ex Steud.) is a problematic grass weed of winter crops in China, where some populations have become resistant to herbicides. Previously, we identified a P.
Fengyan Zhou, Ziwei Meng, Wei Tang, Yunjing Han, Yong Zhang   +4 more
doaj   +4 more sources

Chromosome-level genome assembly of triploid Cyperus rotundus uncovers allelic expression patterns and herbicide resistance mechanisms [PDF]

Plant Communications
Cyperus rotundus, a globally distributed and highly competitive weed, has evolved herbicide resistance, posing a significant challenge to sustainable agriculture; however, the lack of genomic resources has limited comprehensive investigations into its ...
Lamei Wu, Zi Luo, Yanxuan Lu, Jiayang Li, Min Liu, Hailin Cai, Shiqin Zhao, Jiahao Huang, Lei Yi, Sifen He, Lianyang Bai, Lang Pan   +11 more
doaj   +2 more sources

Non-Target-Site Resistance to Herbicides: Recent Developments

Plants, 2019
Non-target-site resistance (NTSR) to herbicides in weeds can be conferred as a result of the alteration of one or more physiological processes, including herbicide absorption, translocation, sequestration, and metabolism.
Mithila Jugulam, Chandrima Shyam
doaj   +3 more sources

A high diversity of non-target site resistance mechanisms to acetolactate-synthase (ALS) inhibiting herbicides has evolved within and among field populations of common ragweed (Ambrosia artemisiifolia L.) [PDF]

BMC Plant Biology, 2023
Background Non-target site resistance (NTSR) to herbicides is a polygenic trait that threatens the chemical control of agricultural weeds. NTSR involves differential regulation of plant secondary metabolism pathways, but its precise genetic determinisms ...
Ingvild Loubet, Lucie Meyer, Séverine Michel, Fanny Pernin, Sébastien Carrère, Benoit Barrès, Valérie Le Corre, Christophe Délye   +7 more
doaj   +2 more sources

Non-target Site Herbicide Resistance Is Conferred by Two Distinct Mechanisms in Black-Grass (Alopecurus myosuroides)

Frontiers in Plant Science, 2021
Non-target site resistance (NTSR) to herbicides in black-grass (Alopecurus myosuroides) results in enhanced tolerance to multiple chemistries and is widespread in Northern Europe.
Sara Franco-Ortega, Alina Goldberg-Cavalleri, Andrew Walker, Melissa Brazier-Hicks, Nawaporn Onkokesung, Robert Edwards   +5 more
doaj   +3 more sources

No Vegetative and Fecundity Fitness Cost Associated with Acetyl-Coenzyme A Carboxylase Non-target-site Resistance in a Black-Grass (Alopecurus myosuroides Huds) Population

Frontiers in Plant Science, 2017
Attention should be devoted to weeds evolving herbicide resistance with non-target-site resistance (NTSR) mechanism due to their unpredictable resistance patterns.
Eshagh Keshtkar, Eshagh Keshtkar, Solvejg K. Mathiassen, Per Kudsk   +3 more
doaj   +3 more sources

Insight into the herbicide resistance patterns in Lolium rigidum populations in Tunisian and Moroccan wheat regions [PDF]

Frontiers in Plant Science
Rigid ryegrass (Lolium rigidum Gaud.) is one of the most troublesome weeds in Moroccan and Tunisian cereal crop fields. In total, 19 rigid ryegrass field populations were randomly selected in northern wheat crop areas of Morocco and Tunisia to examine ...
Zakia El-Mastouri, Pavlína Košnarová, Kateřina Hamouzová, Ezzedine Alimi, Josef Soukup   +4 more
doaj   +2 more sources

A high diversity of mechanisms endows ALS-inhibiting herbicide resistance in the invasive common ragweed (Ambrosia artemisiifolia L.)

Scientific Reports, 2021
Ambrosia artemisiifolia L. (common ragweed) is a globally invasive, allergenic, troublesome arable weed. ALS-inhibiting herbicides are broadly used in Europe to control ragweed in agricultural fields.
Ingvild Loubet, Laëtitia Caddoux, Séverine Fontaine, Séverine Michel, Fanny Pernin, Benoit Barrès, Valérie Le Corre, Christophe Délye   +7 more
doaj   +1 more source

Dinitroaniline Herbicide Resistance and Mechanisms in Weeds

Frontiers in Plant Science, 2021
Dinitroanilines are microtubule inhibitors, targeting tubulin proteins in plants and protists. Dinitroaniline herbicides, such as trifluralin, pendimethalin and oryzalin, have been used as pre-emergence herbicides for weed control for decades.
Jinyi Chen, Jinyi Chen, Qin Yu, Eric Patterson, Chad Sayer, Stephen Powles   +5 more
doaj   +1 more source

Mechanisms of multiple resistance to herbicides in Conyza sp. complex

Journal of Plant Protection Research, 2022
Reports of weed resistance to herbicides have increased in recent years and differentiation in resistance mechanisms is considered to be a concern for the future of weed science.
Luisa Carolina Baccin, Alfredo Junior Paiola Albrecht, Leandro Paiola Albrecht, André Felipe Moreira Silva, André Felipe Moreira Silva, Ricardo Victoria Filho   +5 more
doaj   +1 more source