Phosphinothricin resistance
WebCharacterization of the herbicide-resistance gene bar from Streptomyces hygroscopicus EMBO J. 1987 Sep;6 (9):2519-23. doi: 10.1002/j.1460-2075.1987.tb02538.x. Authors C J Thompson 1 , N R Movva , R Tizard , R Crameri , J E Davies , M Lauwereys , J Botterman Affiliation 1 Biogen S. A., 46 Route des Acacias, CH-1227 Geneva, Switzerland. WebJan 18, 2024 · Phosphinothricin (PPT) resistant hybrid plants between Brassica napus L. cv. Kalinovsky and Orychophragmus violaceus (L.) O.E. Shulz. were obtained as a result of …
Phosphinothricin resistance
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WebInsertion of the gene encoding phosphinothricin acetyltransferase (PAT) has resulted in cotton plants resistant to the herbicide glufosinate. However, the lower expression and commensurate reduction in PAT activity is a key factor in the low level of injury observed in the WideStrike(®) cotton and relatively high level of resistance observed in LibertyLink(®) … WebAug 21, 2024 · To investigate the effect of the endogenous gpd intron 1 on protein expression in G. lucidum, we constructed plasmids in which the heterologous codon-optimized phosphinothricin-resistance gene (opbar)-flag was regulated by the endogenous gpd promoter and the succinate dehydrogenase gene (sdh) terminator of G. lucidum (pJW …
WebPhosphinothricin Acetyltransferase. The phosphinothricin acetyltransferase gene is now used widely as a selective marker and also for the production of herbicide-resistant … WebOct 23, 2015 · The R295K mutation has also never been previously reported as an important residue for PPT resistance. Furthermore, the mutant gene has been transformed into …
WebNov 1, 1996 · Wild-type strain 21gr of the green alga Chlamydomonas reinhardtii was resistant to the ammonium salt of l-phosphinothricin (PPT, also called glufosinate), an irreversible inhibitor of glutamine... Glufosinate (also known as phosphinothricin and often sold as an ammonium salt) is a naturally occurring broad-spectrum herbicide produced by several species of Streptomyces soil bacteria. Glufosinate is a non-selective, contact herbicide, with some systemic action. Plants may also metabolize bialaphos and … See more In the 1960s and early 1970s, scientists at University of Tübingen and at the Meiji Seika Kaisha Company independently discovered that species of Streptomyces bacteria produce a tripeptide they called bialaphos that … See more Phosphinothricin is a glutamine synthetase inhibitor that binds to the glutamate site. Glufosinate-treated plants die due to a buildup of ammonia in the thylakoid lumen, leading to the uncoupling of photophosphorylation. The uncoupling of photophosphorylation … See more Glufosinate is a United States Environmental Protection Agency EPA registered chemical. It is also a California registered chemical. … See more Glufosinate is a broad-spectrum herbicide that is used to control important weeds such as morning glories, hemp sesbania (Sesbania bispinosa), Pennsylvania smartweed ( See more Exposure to humans in foods As glufosinate is often used as a pre-harvest desiccant, residues can also be found in foods that humans ingest. Such foods include … See more • BASF's site of LibertyLink crops • "Basta technical guide" (PDF). Archived from the original (PDF) on 2024-09-02. • Glufosinate in the Pesticide Properties DataBase (PPDB) See more
WebL-phosphinothricin (PPT) is a potent inhibitor of the biosynthetic enzyme glutamine synthetase (GS), which is involved in general nitrogen metabolism in plants, including the assimilation of ammonia accumulated as a result of photorespiration and nitrate reduction.
WebApr 11, 2024 · insect resistance to western corn rootworm and contains the gene that codes for the phosphinothricin acetyltransferase protein responsible for tolerance to glufosinate … shard projects qatarWebWild-type strain 21gr of the green alga Chlamydomonas reinhardtii was resistant to PPT, but it was demonstrated that resistance is due to lack of PPT transport into the cells, which strongly suggests that PPT and l-methionine-S-sulfoximine enter the cells through different systems. Wild-type strain 21gr of the green alga Chlamydomonas reinhardtii was resistant … poole to london train ticketsWebOct 21, 2024 · The CRISPR vector for this study was used in a previously published pBAtC that is composed of the U6 promoter from Arabidopsis to express gRNA including CRISPR RNA scaffold, the 35S promoter originally from cauliflower mosaic virus (CaMV) to express Cas9 and the Basta TM (Phosphinothricin) resistance gene for the selection of the first ... poole to southampton centralWebApr 11, 2024 · Pioneer Hi-Bred International (Pioneer) has submitted a petition (APHIS Petition Number 20–203–01p) to APHIS seeking a determination of nonregulated status for DP23211 maize (corn), which was developed using genetic engineering for insect resistance to western corn rootworm and contains the gene that codes for the phosphinothricin ... shard projectsWebBialaphos resistance (BAR) and phosphinothricin acetyltransferase (PAT) genes, which convey resistance to the broad-spectrum herbicide phosphinothricin (also known as … shard promotional codeWebNov 6, 2006 · Selection of phosphinothricin-resistant seedlings. The rapid selection method was also applied to a mixture of wild-type and phosphinothricin-resistant seedlings … poole to southampton airportWebOct 1, 1996 · The enzymes have a similar substrate affinity towards L -phosphinothricin and do not acetylate any of the other L -amino acids tested. In model digestion experiments using simulated human gastric... shard proposal package