Phosphinothricine
WebThe phosphinothricin acetyltransferase (PAT) proteins, which are encoded by the bar coding sequence from Streptomyces hygroscopicus or the pat coding sequence from Streptomyces viridochromogenes, are present in glufosinate-ammonium-tolerant plant varieties of various crops such as corn, cotton, rice, oilseed rape, and soybean. WebGene Source: Streptomyces viridochromogenes Product: phosphinothricin N-acetyltransferase (PAT) enzyme Function: eliminates herbicidal activity of glufosinate (phosphinothricin) herbicides by acetylation GM Trait: Glufosinate herbicide tolerance Events with gene pat
Phosphinothricine
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WebPhosphinothricin is a microbial toxin currently under development as a selective weed killer in the cultivation of transgenic plants engineered to resist its presence. Here it is shown that phosphinothricin is inhibitory to antagonistic soil microorganisms including Bacillus subtilis, Pseudomonas flourescens, and many species of Trichoderma. WebOct 1, 1996 · The bar and pat genes, isolated from different Streptomyces species, both encode a phosphinothricin acetyltransferase (PAT) and are widely applied in plant genetic engineering. The genes were ...
WebN-Acetyl-L-phosphinothricin C7H14NO5P CID 14647097 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... WebJul 1, 1990 · Integration of bar and activity of the enzyme phosphinothricin acetyltransferase (PAT) encoded by bar were confirmed in all bialaphos-resistant callus lines. Fertile transformed maize plants (R0) were regenerated, and of 53 progeny (R1) tested, 29 had PAT activity. All PAT-positive progeny analyzed contained bar.
WebL-phosphinothricin can be purified straightforwardly by known processes, for example by extraction with methyl isobutyl ketone or by cation exchange chromatography, such as, for example, with Amberlite IR 120. The L-phosphinothricin which is obtained is generally employed in agriculture as herbicide. WebNational Center for Biotechnology Information
WebSep 2, 2015 · PT is a potent glutamine synthetase inhibitor and the disruption of this enzyme in plants leads to ammonia-dependent chloroplast bleaching. 11 This activity led to the …
WebJun 6, 1995 · Phosphinothricine Synthesis Tests in Liquid Cultures. 5 ml cultures of each of the bacteria strains were prepared in LB medium with 3 g/l (20 mM) L-glutamic acid on the sole N source and 2 g/l (10 mM) sodium (3-carboxy-3-oxo-propyl)-methylphosphinate at 30° C. 1 ml samples were taken after 1 and 2 days, and the bacterial cells were killed by ... did hillary vote for tax hikesWebPhosphinotricin CAS number 77182-82-2 Molecular weight C 5 H 15 N 2 O 4 P = 198.2 Description Technical info MSDS Certificate of Analysis DL-Phosphinothricin (PPT) is an … did hillary win the debate last nightWebNutritional and Safety Assessments of Foods and Feeds Nutritionally Improved through Biotechnology: An Executive Summary A Task Force Report by the International Life … did hillary write nasaWebSep 2, 2015 · The herbicide phosphinothricin-tripeptide (PTT) was the first phosphinate natural product discovered, yet despite numerous studies, questions remain surrounding key transformations required for... did hill rom buy out welch allynWebFeb 13, 2024 · In this latter case, ( l )-phosphinothricin has engendered the development of numerous drugs for neurodegenerative disease treatment. The α-phosphonoglycinate 4 … did hillary write to nasaWebPhosphinothricin is not an effective antibiotic because of its inability to be readily transported across the cell membrane of bacteria. To improve uptake by target … did hilon honor extend their point periodWebJan 23, 1998 · Phosphinothricyl-alanyl-alanine (Pt tripeptide (Ptt), bialaphos) is a metabolite produced by Streptomyces viridochromogenes and Streptomyces hygroscopicus. It … did hilton buy diamond resorts international