Phosphinothricin-resistant
WebPlant resistance to phosphinothricin is conferred through the bar gene, and due to the fast degradation of phosphinothricin in soil and in water, it presents a low risk for environmental contamination. Product Specifications Phosphinothricin Glufosinate or Glufosinate ammonium Also known as Bayer’s Basta TM Formula: C 5 H 15 N 2 O 4 P WebOct 23, 2015 · L-Phosphinothricin [PPT; glufosinate; L-homoalanine-4-yl- (methyl)phosphinic acid] is the active ingredient of the nonselective herbicide BASTA (AgrEvo, Frankfurt am Main, Germany), which is a nonselective, postemergence herbicide used for weed control in orchards and vineyards 1.
Phosphinothricin-resistant
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WebBialaphos resistance (BAR) and phosphinothricin acetyltransferase (PAT) genes, which convey resistance to the broad-spectrum herbicide phosphinothricin (also known as glufosinate) via N-acetylation, have been globally used in basic plant research and genetically engineered crops1–4. WebNov 25, 2014 · L-phosphinothricin (PPT) is a naturally occurring amino acid with herbicidal activity and it is active component of herbicide "Basta". PPT is a potent inhibitor of glutamine synthase and thus causes rapid increase in ammonia concentration in plants and this leads to death of plant cell.
WebL-phosphinothricin (PPT) is a potent inhibitor of the biosynthetic enzyme glutamine … WebThese results indicated that the extra intron at the 5 0 end of the phosphinothricin-resistance gene is required for its efficient expression in G. lucidum. To confirm these results, we also ...
WebJul 14, 2024 · In the current study, a chloroplast transformation vector harboring the phosphinothricin resistance gene (bar) as a selectable marker was established, and two short peptide-encoding genes (ant1 and ant2) driven by the endogenous psbA and rbcL promoters were cloned in this vector. The recombinant plasmid was transformed using a … WebApr 11, 2024 · The Animal and Plant Health Inspection Service (APHIS) issued a final rule, published in the Federal Register on May 18, 2024 (85 FR 29790-29838, Docket No. APHIS-2024-0034) \1\, revising 7 CFR part 340; however, the final rule is being implemented in phases. The new Regulatory Status Review (RSR) process, which replaces the petition for ...
WebOct 23, 2015 · The R295K mutation has also never been previously reported as an …
WebA gene which confers resistance to the herbicide bialaphos (bar) has been characterized. The bar gene was originally cloned from Streptomyces hygroscopicus, an organism which produces the tripeptide bialaphos as a secondary metabolite. Bialaphos contains phosphinothricin, an analogue of glutamate which is an inhibitor of glutamine synthetase. dark souls daughters of ash remasteredWebOct 23, 2015 · Increasing PPT-resistant gene diversity and generating multi-herbicide … dark souls divine weaponWebThe present invention relates to specific herbicide combinations comprising (i) L-glufosinate and/or salts thereof and (ii) carfentrazone-ethyl in specific ratios, and to compositions comprising said herbicide combinations in these ratios. The present invention further relates to a method of producing said specific herbicide combinations and compositions … bishop sutton community churchGlufosinate (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 phosalacine, other naturally occurring herbicides, directly into glufosinate. The … bishops used partsWebPhosphinothricin, as a glutamic acid analog, irreversibly inhibits glutamine synthetase (EC 6.3.1.2) leading to a decrease in the amino acids glutamine, aspartate, serine, glycine, and alanine in the affected organism. The herbicidal effect can be reversed by glutamine (see Bayer et al., 1972 ). dark souls discord bannerWebSep 12, 2015 · In this study, we successfully performed Agrobacterium-mediated genetic transformation of Salvia miltiorrhiza and produced herbicide-resistant transformants. Leaf discs of S. miltiorrhiza were infected with Agrobacterium tumefaciens EHA105 harboring pCAMBIA 3301. The pCAMBIA 3301 includes an intron-containing gus reporter and a bar … bishop sutton fc twitterWebNov 6, 2006 · Selection for kanamycin-, phosphinothricin- and hygromycin B-resistance commonly takes 7-10 d and high seedling density and fungal contamination may result in failure to recover transformants. Results: A method for identifying transformed seedlings in as little as 3.25 d has been developed. dark souls demon in pain