Phosphinothricin acetyltransferase 是什么抗性

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WebOct 2, 2024 · The transgenic Liberty Link ® (LL) soybean is tolerant to glufosinate, conferred by the enzyme phosphinothricin acetyltransferase (PAT), which is encoded by the pat gene from Streptomyces viridochromogenes.Because symptoms of injury can be observed in soybean [Glycine max (L.) Merr.] plants in some situations, this study evaluated the …

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Web草铵膦（Glufosinate Ammonium，CAS：77182-82-2），也称为草丁膦（phosphinothricin，PPT），是D-和L-草丁膦组成的外消旋混合物。 L-草丁膦是一种天 … WebNov 17, 2016 · 乙酰胆碱酯酶水解速度很快（小于百万分之一秒）。. 有机磷中毒是抑制胆碱酯酶的活性，导致失去水解乙酰胆碱的能力。. 有机磷中毒的N样症状是受体先被激动， … how to replace fan in hp laptop

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Phosphinothricin acetyltransferase (EC 2.3.1.183, PAT, PPT acetyltransferase, Pt-N-acetyltransferase, ac-Pt) is an enzyme with systematic name acetyl-CoA:phosphinothricin N-acetyltransferase. This enzyme catalyses the following chemical reaction acetyl-CoA + phosphinothricin CoA + N-acetylphosphinothricin WebGenetically modified (GM) crops containing phosphinothricin acetyltransferase (PAT) protein has been widely planted worldwide. The development of a rapid method for detecting PAT protein is of great importance to food supervision. In this study, a simple label-free electrochemical immunosensor for the ultrasensitive detection of PAT protein was … WebPhosphinothricin acetyltransferase gene (pat) is an important selectable marker and also a key herbicide trait gene in several commercial products. In maize, the transformation frequency (TF) using pat as a selectable marker is the lowest among the commonly used marker options including epsps, pmi or ppo. Low pat transformation efficiency can ... how to replace fascias

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Phosphinothricin acetyltransferase - Wikipedia

Webl-Phosphinothricin (l-Pt)-resistant plants were constructed by introducing a modified phosphinothricin-N-acetyl-transferase gene (pat) via Agrobacterium-mediated gene transfer into tobacco (Nicotiana tabacum L), and via direct gene transfer into carrot (Daucus carota L). The metabolism of l-Pt was studied in these transgenic, Pt-resistant plants, as well as … WebNov 21, 2016 · Acetylation of small molecules is widespread in nature, and in some cases, cells use this process to detoxify harmful chemicals. Streptomyces species utilize a Gcn5 … northbands ringsWebUniProtKB reviewed (Swiss-Prot) Organism. Streptomyces coelicolor (strain ATCC BAA-471 / A3 (2) / M145) Amino acids. 171. Protein existence. Evidence at protein level. Annotation score. 3/5. northband sports equipment

"WebGene: pat. Gene Source: Streptomyces viridochromogenes. Product: phosphinothricin N-acetyltransferase (PAT) enzyme. Function: eliminates herbicidal activity of glufosinate (phosphinothricin) herbicides by acetylation. GM Trait: Glufosinate herbicide tolerance. " - Phosphinothricin acetyltransferase 是什么抗性

Phosphinothricin acetyltransferase 是什么抗性

bar - Phosphinothricin N-acetyltransferase - Streptomyces

WebThe 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 … Web小鼠半乳糖苷酶β(glβ)elisa试剂盒产品性状：盒装液体。小鼠半乳糖苷酶β(glβ)elisa试剂盒提供免费检测服务，我们将根据实验工作量和难易程度，双方协定实验周期，保质保量完成委托实验，只收取试剂盒的费用，其他辅助试剂全部免费。

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WebNov 27, 2024 · Bialaphos resistance (BAR) and phosphinothricin acetyltransferase (PAT) genes, which convey resistance to the broad-spectrum herbicide phosphinothricin (also known as glufosinate) via N ... WebPPT N-acetyltransferase. acetyl-CoA + phosphinothricin <=> CoA + H (+) + N-acetylphosphinothricin. The substrate phosphinothricin is used as a nonselective herbicide and is a potent inhibitor of EC 6.3.1.2, a key enzyme of nitrogen metabolism in plants. All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in ...

WebApplication of immunoaffinity column as cleanup tool for an enzyme linked immunosorbent assay of phosphinothricin-N-acetyltransferase detection in genetically modified maize and rape. J. Agric. Food Chem. 53. 4315-4321. WebThe gene encodes phosphinothricin acetyltransferase, which N-acetylates phosphinothricin using acetyl-CoA. Figure 6.1. Overview of biosynthetic pathways of a number of phosphonate and phosphinate natural products. The first two steps of phosphonate biosynthesis (boxed) are conserved for most known phosphonates. The biosynthetic …

WebFeb 1, 2014 · Phosphinothricin (PT) is used as the active ingredient in several widely used commercial herbicide formulations sold by Bayer including Liberty ®, Basta ®, and Rely ®. The genes encoding for bialaphos resistance (phosphinothricin acetyltransferase), originally cloned from bialaphos producing streptomycetes [ 3 , 56 , 59 , 63 ], have been ... http://www.chinagene.cn/article/2024/0253-9772/0253-9772-39-9-810.shtml

WebApr 1, 2007 · The phosphinothricin acetyltransferase (bar/pat) gene has been incorporated into the potato genome by some researchers (Padegimas et al., 2004; Soto et al., 2007). Padegimas et al. (2004) isolated ...

WebBialaphos resistance (BAR) and phosphinothricin acetyltransferase (PAT) genes, which convey resistance to the broad-spectrum herbicide phosphinothricin (also known as … how to replace fascia boardsWebPhosphinothricin is a broad-spectrum herbicide that acts as a competitive inhibitor of glutamine synthetase. Glutamine synthetase plays an important role in plant nitrogen … northband client app see metadataWebphosphinothricin acetyltransferase shows that GAT is a very poor catalyst for acetylation of glyphosate, Table 1. Kinetic properties of three native GAT enzymes in comparison with those of phosphinothricin acetyltransferase (PAT)a Native GAT PAT kcat,(min −1)5–8470 KM gly or PPT,(mM)1–1.70.023 kcat/KM,(min −1 mM 1)4 20400 KMAcCoA,(µM)1 ... how to replace fan switch in ceiling fanWebphosphinothricin N-acetyltransferase activity Source:UniProtKB-EC. Biological Process: response to antibiotic Source:UniProtKB-KW. Biological Process: response to herbicide Source:UniProtKB-KW. Expand table. Complete GO annotation on QuickGO . Keywords. Molecular function. #Acyltransferase; #Transferase; north bangor new york weatherWebTransgenic plant varieties, which are tolerant to glufosinate-ammonium, were developed. The herbicide tolerance is based upon the presence of either the bar or the pat gene, … how to replace fan on kirby g4WebThe 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. how to replace fascia boards on houseWebmetabolized by the action of the enzyme phosphinothricin acetyltransferase (PAT) into the non-phytotoxic stable metabolite N-acetyl-L-glufosinate (2-acetamido-4-methylphosphinico-butanoic . Section 4 - Phosphinothricin – Biochemistry, Metabolism and the residues 371 acid). N-acetyl-L-glufosinate does not inhibit glutamine synthetase. north bangor animal shelter