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Can I read CYP722C from Gossypium arboreum catalyzes the conversion of carlactonoic acid to 5-deoxystrigol on EtoBox?

CYP722C from Gossypium arboreum catalyzes the conversion of carlactonoic acid to 5-deoxystrigol by Wakabayashi, Takatoshi; Shida, Kasumi; Kitano, Yurie; Takikawa, Hirosato; Mizutani, Masaharu; Sugimoto, Yukihiro is a Agricultural and Biological Sciences article available to read on EtoBox.

What is CYP722C from Gossypium arboreum catalyzes the conversion of carlactonoic acid to 5-deoxystrigol about?

CYP722C from cotton, a homolog of the enzyme involved in orobanchol synthesis in cowpea and tomato, catalyzes the conversion of carlactonoic acid to 5-deoxystrigol. Strigolactones (SLs) are important phytohormones with roles in the regulation of plant growth and development. These compounds also function as signaling molecules in the rhizosphere by interacting with beneficial arbuscular mycorrhizal fungi and harmful root parasitic plants. Canonical SLs, such as 5-deoxystrigol (5DS), consist of a tricyclic lactone ring (ABC-ring) connected to a methylbutenolide (D-ring). Although it is known that 5DS biosynthesis begins with carlactonoic acid (CLA) derived from β-carotene, the enzyme that catalyzes the conversion of CLA remains elusive. Recently, we identified cytochrome P450 (CYP) CYP722C as the enzyme that catalyzes direct conversion of CLA to orobanchol in cowpea and tomato (Wakabayashi et al., Sci Adv 5:eaax9067, 2019). Orobanchol has a different C-ring configuration from that of 5DS. The present study aimed to characterize the homologous gene, designated GaCYP722C, from cotton (Gossypium arboreum) to examine whether this gene is involved in 5DS biosynthesis. Expression of GaCYP

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Author
Wakabayashi, Takatoshi; Shida, Kasumi; Kitano, Yurie; Takikawa, Hirosato; Mizutani, Masaharu; Sugimoto, Yukihiro
Publisher
Springer-Verlag; Springer Verlag; Springer Science and Business Media LLC; Society for Mining, Metallurgy and Exploration Inc. (ISSN 0032-0935)
Published
2020
Language
EN
Field
Agricultural and Biological Sciences (Life Sciences)