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 +4 more
doaj +4 more sources
Chromosome-level genome assembly of triploid Cyperus rotundus uncovers allelic expression patterns and herbicide resistance mechanisms [PDF]
Plant CommunicationsCyperus 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 +11 more
doaj +2 more sources
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 +5 more
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 +7 more
doaj +2 more sources
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 +5 more
doaj +3 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
Insight into the herbicide resistance patterns in Lolium rigidum populations in Tunisian and Moroccan wheat regions [PDF]
Frontiers in Plant ScienceRigid 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 +4 more
doaj +2 more sources
Thirty years of glyphosate-resistant crops and weeds: Current situation and future prospects. [PDF]
Pest Manag SciSince 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Alcántara-de la Cruz R +7 more
europepmc +2 more sources
Target-site and non-target-site mechanisms confer multiple herbicide resistance in waterhemp (Amaranthus tuberculatus) accessions from Wisconsin. [PDF]
Pest Manag SciThe A101 accession is the first confirmed case of hydroxyphenyl pyruvate dioxygenase resistance in Amaranthus tuberculatus in Wisconsin, and the first report of P450s associated with atrazine resistance in A. tuberculatus globally. Abstract BACKGROUND A preliminary screening identified a multiple herbicide‐resistant waterhemp, Amaranthus tuberculatus ...
Faleco FA +8 more
europepmc +2 more sources
Analysis of glutamine synthetase target-site mutations and their role in endowing glufosinate-ammonium resistance. [PDF]
Pest Manag SciGS2.2 G255D mutation conferred enzyme‐level glufosinate insensitivity but no whole‐plant resistance, showing trade‐offs between catalytic function and herbicide binding and providing a baseline for future studies on target‐site glufosinate resistance.
Porri A +8 more
europepmc +2 more sources