Dhurrin biosynthesis in sorghum
Web齐燕妮 李闻娟 赵丽蓉 李 雯 王利民 谢亚萍 赵 玮 党 照 张建平,*亚麻生氰糖苷合成关键酶cyp79基因家族的鉴定及表达分析齐燕妮1 WebJul 29, 2024 · Overall, the biosynthesis of dhurrin had a significant effect on the deterrence of FAW and on the growth of sorghum seedlings. Dhurrin-free lines were …
Dhurrin biosynthesis in sorghum
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WebMar 3, 2024 · This experimental method has allowed the identification of dhurrin isolated from sorghum leaves as one of the major deterrents against the aphid Schizaphis graminum . ... CYP79A1 and CYP71E1, are cyanogenic and accumulate metabolites derived from intermediates in dhurrin biosynthesis. Plant Phsyiol. 2000, 123, 1437–1448. WebJan 1, 2016 · Dhu1 is aligned with genes involved in dhurrin biosynthesis (CYP79A1, CYP71E1, UGT85B1). Protein sequence variants found in CYP71E1 and UGT85B1 could be the cause of the observed differences in leaf dhurrin levels in BTx642, Tx7000, and other sorghum lines that vary in leaf dhurrin content.
WebJan 27, 2024 · In the domesticated sorghum, dhurrin content was significantly higher compared to that in the wild sorghum and increased with stress and decreased with age whereas in wild sorghum the dhurrin content remained negligible. The key genes in dhurrin biosynthesis, CYP79A1, CYP71E1 and UGT85B1, were shown to be highly … WebMar 29, 2024 · To investigate whether dhurrin is induced in response to herbivore attack and also to the associated presence of MeJA, sorghum plants were either wounded or …
WebBiosynthesis of Mustard Oil Glucosides:. Conversion of P)henylacetaldehyde Oxime and 3-Phenylpropionaldehyde Oxime to Glucotropaeolin and Gluconasturtiin主要由E. W. Underhill编写，在1967年被收录， WebIn sorghum, dhurrin is mainly known for acting as a nitrogen storage compound, an osmoprotectant, or a phytoanticipin [ 7 ]. Dhurrin is derived from L-tyrosine by three biosynthetic enzymes: two cytochrome P450, CYP79A1 and CYP71E1, and UDP-glycosyltransferase, UGT85B1.
WebJan 9, 2024 · Taken together, these studies reveal a significant metabolic tradeoff between CG biosynthesis and plant growth in sorghum seedlings. Disruption of dhurrin biosynthesis produces plants with higher growth rates than wild-type plants but these plants have greater susceptibility to FAW feeding. Introduction
WebNov 14, 2016 · The dhurrin gene cluster in sorghum contains SbMATE2 and SbGST1, which are co-expressed with the biosynthetic genes. (a) genomic organisation of the dhurrin gene cluster. how do i cook halibut filetWebJan 1, 2016 · Dhurrin [ ( S )- p -hydroxymandelonitrile-β-D-glucopyranoside] is a cyanogenic glucoside produced by sorghum ( Sorghum bicolor L. Moench) and is … how do i cook fried eggsWebAug 1, 2000 · Cyanogenic glucosides constitute an important group of phytoanticipins. In sorghum (Sorghum bicolor [L.] Moench) the biosynthetic pathway of the cyanogenic … how do i cook kung pao chickenWebFeb 22, 2024 · Dhurrin is a secondary metabolite that is proposed to play a key role in expression of stay-green drought tolerance of sorghum. In this study, a genetic mutation in CYP79A1, the first enzyme in the biosynthetic pathway of dhurrin, was used to study the role of dhurrin accumulation in stay-green drought tolerance of sorghum. how much is parahexilian worthWebAug 1, 2002 · Dhurrin levels decrease with tissue age in sorghum and the highest biosynthesis and accumulation rate is observed in young sorghum seedlings (Busk and Møller 2002; Gleadow and Woodrow 2002b). ... how do i cook gyro meatWebNov 14, 2016 · The dhurrin gene cluster in sorghum contains SbMATE2 and SbGST1, which are co-expressed with the biosynthetic genes. (a) genomic organisation of the dhurrin gene cluster.(b) RNA-Seq expression ... how do i cook filet mignon steakWebNov 12, 2024 · In this study, RNA-seq was used to investigate the expression of genes involved in the biosynthesis, bio-activation and recycling of dhurrin in Sorghum bicolor. Genes involved in dhurrin biosynthesis were highly expressed in all young developing vegetative tissues (leaves, leaf sheath, roots, stems), tiller buds and imbibing seeds and … how do i cook italian sausage links