WebJan 21, 2024 · In the current study, we identified a transcription factor, MYB14, from Chinese wild grape, Vitis quinquangularis-Pingyi (V. quinquangularis-PY), which could enhance the main stilbene contents and expression of stilbene biosynthesis genes (StSy/RS) by overexpression of VqMYB14. The promoter of VqMYB14 (pVqMYB14) was shown to be … http://studentsrepo.um.edu.my/2128/5/c2.pdf
VvWRKY8 represses stilbene synthase genes through direct …
WebFeb 23, 2012 · Aside from CHS, a growing number of functionally divergent CHS-like type III PKSs have been found in plants, including benzalacetone synthase (BAS), styrylpyrone synthase (SPS), 4-coumaroyl triacetic acid synthase (CTAS), stilbene synthase (STS) (Figs. 1A–1D), acridone synthase, and valerophenone synthase . WebBecause stilbene synthase is responsible for resveratrol biosynthesis, 41 full-length stilbene synthase genes were isolated from Danfeng-2 using the RACE method. A neighbor-joining tree of the STS seattle flag
Plant Physiology and Biochemistry - ResearchGate
WebJan 21, 2016 · Resveratrol (3,4′,5-trihydroxy-trans-stilbene, RSV) has emerged as an important molecule in the biomedical area. This is due to its antioxidant and health benefits exerted in mammals. Nonetheless, early studies have also demonstrated its toxic properties toward plant-pathogenic fungi of this phytochemical. Both effects appear to be opposed … WebDec 13, 2024 · In 1999, our laboratory published the first crystal structure of a type III PKS, a CHS from alfalfa, in both apo and complexed forms. 44 Additional structures of various CHS mutants divulged further details of the condensation mechanism. 45 Subsequently, the structure of a 2-pyrone synthase (2-PS) from daisy sharing 74% amino acid identity with ... WebJing-Ke Weng, Joseph P. Noel, in Methods in Enzymology, 2012. 5.2 Stilbene synthase. STSs evolved from CHSs and occur in a limited number of plant species, all distantly related to each other. Whereas CHS catalyzes a C6 → C1 Claisen condensation of the elongated tetraketide intermediate to form naringenin chalcone, STS catalyzes an alternative C2 → … puff sleeve jersey top