Webherbicides and exploring the mechanism of the interaction between chiral herbicides and receptors seem significant. 2. Enantioselective activities of chiral herbicides on tar get … WebAfter an incubation time of 17 days, 2,4-D was completely removed. 2,4-Dichlorophenol was the main metabolite of anaerobic 2,4-D degradation; only traces of 4-chlorophenol were detected. In contrast, the chiral phenoxypropionic acid herbicides mecoprop and dichlorprop persisted under anaerobic conditions during 49 days of incubation.
Enantioselective Phytotoxicity of Chiral Herbicide Dic..
WebJan 1, 2024 · Dichlorprop [(R,S)-2-(2,4-dichlorophenoxy)propanoic acid], a chiral herbicide belonging to phenoxyalkanoic acid herbicides, is extensively used around the world, and is frequently detected in various habitats.Although (S)-dichlorprop has no herbicidal activity, its toxicity and ecological risk are higher than (R)-dichlorprop.In our previous studies, the … WebJul 2, 2013 · The degradation behavior in soils and formation and degradation of two chiral metabolites are investigated and enantiopure (-)-beflubutamid definitively has the potential to substitute for the racemic herbicide. Beflubutamid is a chiral soil herbicide currently marketed as racemate against dicotyledonous weeds in cereals. Biotests have shown … how far is lakeland fl from palm bay fl
Diverse Response of Plants Towards Chiral Phytotoxic Chemicals
WebThe enantioselective toxic mechanisms of chiral herbicides in photosynthetic organisms are closely related to the production of reactive oxygen species (ROS) production, however, there are few reports on how the enantioselective production of ROS can be triggered. In suboptimal conditions, photosynthesis is one of the most important processes ... WebJan 6, 2024 · Dichlorprop (2-(2,4-dichlorophenoxy) propionic acid, DCPP), a commonly used herbicide for weed control, can be residually detected in soil. It is still unclear whether chiral DCPP exerts an enantioselective adverse effect on plant metabolism and the microbial community of the phyllosphere. In this study, we selected Arabidopsis thaliana … highbandwidth wireless for first time