Webthese studies, it was shown that cotton uses CYP71BE79, a highly active enzyme, to decorate one of the intermediates (8-hydroxy-7-keto-d-cadinene) and prevent its phytotoxicity during gossypol synthesis (Tian et al., 2024, 2024). Interestingly, while genes involved in secondary metabolic pathways tend to be clustered in the plant genome (Field WebMar 16, 2024 · To uncover DIRs associated with the biosynthesis of 2 in G. hirsutum, we carried out a co-expression analysis of nine tissues using the 1 biosynthetic gene CYP71BE79 (ref. 28) as a bait, which...
GhMYC2 activates cytochrome P450 gene CYP71BE79 to regulate …
WebJun 5, 2012 · Here, we report that Arabidopsis MYC2, a basic helix-loop-helix transcription factor, directly binds to promoters of the sesquiterpene synthase genes TPS21 and TPS11 and activates their expression. Expression of TPS21 and TPS11 can be induced by the phytohormones gibberellin (GA) and jasmonate (JA), and both inductions require MYC2. WebGhMYC2 activates cytochrome P450 gene CYP71BE79 to regulate gossypol biosynthesis in cotton Author: Xinpei Han, Yadi Xing, Yaqian Zhu, Lei Luo, Lulu Liu, Yaohua Zhai, … myo school wear
Characterization of gossypol biosynthetic pathway
WebNov 15, 2024 · For example, overexpression of CYP71BE79 during partial reconstitution of gossypol biosynthetic pathway in tobacco leaves leads to unintended production of glycosylated product 8,11-dihydroxy-7-keto-d-cadinene instead of 11-dihydroxy-7-keto-δ-cadinene itself (Tian et al. 2024). WebMain conclusion GhMYC2 regulates the gossypol biosynthesis pathway in cotton through activation of the expression of gossypol synthesis gene CYP71BE79, CDNC, CYP706B1, DH1, and CYP82D113.... WebJun 5, 2024 · Notably, CYP71BE79, the enzyme responsible for converting this phytotoxic intermediate, exhibited the highest catalytic activity among the five enzymes of the … the sixx