Sourgrass Resistance Mechanism to the Herbicide Glyphosate
نویسندگان
چکیده
منابع مشابه
Bacterial responses to environmental herbicide pollutants (glyphosate and paraquat)
The toxic effect of herbicides on non- target microorganisms may influence degradation of organic matter resulting in changes to nutrient cycling. In the present study, different strains of bacteria incubated in media containing different concentrations of glyphosate and paraquat were assessed over a period of two incubation terms. The deleterious impact of the herbicide was observed as glyphos...
متن کاملA red and far-red light receptor mutation confers resistance to the herbicide glyphosate
Glyphosate is a widely applied broad-spectrum systemic herbicide that inhibits competitively the penultimate enzyme 5-enolpyruvylshikimate 3-phosphate synthase (EPSPS) from the shikimate pathway, thereby causing deleterious effects. A glyphosate-resistant Arabidopsis mutant (gre1) was isolated and genetic analyses indicated that a dysfunctional red (R) and far-red (FR) light receptor, phytochro...
متن کاملGlyphosate and herbicide resistant plants
There is a common understanding that commercially traded formulations of glyphosate, such as Roundup, can be more toxic than glyphosate alone. Therefore, the EU has already taken measures to remove problematic additives known as POE tallowamine from the market. However, imports of genetically engineered plants resistant to glyphosate are exposed to high dosages of the herbicide in countries whe...
متن کاملMechanism of Resistance to Glyphosate in Lolium perenne from Argentina
1 Chacra Experimental Integrada Barrow (MAIBA—INTA), National Scientific and Technical Research Council, Tres Arroyos, Argentina, 2 Institute of Plant Physiology (INFIVE), National Scientific and Technical Research Council, La Plata, Argentina, 3 Chacra Experimental Integrada Barrow (MAIBA—INTA), Ministry of Agro-Industry and National Institute of Agricultural Technology, Tres Arroyos, Argentin...
متن کاملDifferential Growth Responses of Marine Phytoplankton to Herbicide Glyphosate
Glyphosate is a globally popular herbicide to kill weeds and its wide applications may lead to accumulation in coastal oceans as a source of phosphorus (P) nutrient or growth inhibitor of phytoplankton. We studied the physiological effects of glyphosate on fourteen species representing five major coastal phytoplankton phyla (haptophyta, bacillariophyta, dinoflagellata, raphidophyta, and chlorop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Planta Daninha
سال: 2019
ISSN: 1806-9681,0100-8358
DOI: 10.1590/s0100-83582019370100033