Chimeric chalcone synthase
WebJan 1, 2006 · Chalcone synthase (CHS; EC 2.3.1.74) is a key enzyme in anthocyanin biosynthesis. ... tobacco plants were transformed with a chimeric construct containing expression cassettes for neomycin ... WebApr 1, 1993 · Introduction of a chimeric chalcone synthase gene into letunia results in reversible co-suppression of homologous genes in trans. The Plant Cell 2 : 279–289. Article CAS Google Scholar
Chimeric chalcone synthase
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WebAbstract. A chimeric gene was constructed containing the light-inducible chalcone synthase (chs) promoter from Antirrhinum majus, the neomycin phosphotransferase structural sequence from Tn5 as a reporter gene (NPTII) and the termination region from chs gene 1 from Petroselinum hortense.This gene was introduced into tobacco plants with … WebThe primary product of this enzyme is 4,2',4',6'-tetrahydroxychalcone (also termed naringenin-chalcone or chalcone) which can under specific conditions spontaneously isomerize into naringenin. Catalytic activity 4-coumaroyl-CoA + 2 H+ + 3 malonyl-CoA = 2',4,4',6'-tetrahydroxychalcone + 3 CO2 + 4 CoA PROSITE-ProRule annotation
WebSep 1, 2016 · DPPH (1,1–diphenyl-2-picrylhydrazyl) radical scavenging activity was measured for all the chalcones (2a–2e).Among them, compounds 2a, 2b, 2c, 2d and 2e … WebWe attempted to overexpress chalcone synthase (CHS) in pigmented petunia petals by introducing a chimeric petunia CHS gene. Unexpectedly, the introduced gene created a …
WebThe chalcone synthase is a key enzyme that catalyses the first dedicated reaction of the flavonoid pathway in higher plants. The chs gene and its protein p Chalcone synthase … Webscreening for novel compounds which regulate biological interactions专利检索，screening for novel compounds which regulate biological interactions属于 .来自细菌 专利检索，找专利汇即可免费查询专利， .来自细菌 专利汇是一家知识产权数据服务商，提供专利分析，专利查询，专利检索等数据服务功能。
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WebChalcone synthase or naringenin-chalcone synthase is an enzyme ubiquitous to higher plants and belongs to a family of polyketide synthase enzymes known as type III PKS. … the people - paris maraisWebJan 11, 2024 · Furthermore, SMAT sequencing created 429,955 reads of inserts, where 406,722 of them were full-length non-chimeric reads, and 131,357 non-redundant isoforms were produced. Abundant differentially expressed genes were found in leaves under different light qualities by RNA-sequencing. ... Chalcone synthase (CHS) is a catalytic … the people pensions contact numberWebRibonucleic acid (RNA) is a polymeric molecule essential in various biological roles in coding, decoding, regulation and expression of genes.RNA and deoxyribonucleic acid are nucleic acids.Along with lipids, proteins, and carbohydrates, nucleic acids constitute one of the four major macromolecules essential for all known forms of life.Like DNA, RNA is … the people peopleWebThe present invention relates to nucleic acids and nucleic acid fragments encoding amino acid sequences for flavonoid biosynthetic enzymes in plants, and the use thereof for the m the people people group slackWebA chimeric gene was constructed containing the light‐inducible chalcone synthase (chs) promoter from Antirrhinum majus, the neomycin phosphotransferase structural sequence from Tn5 as a reporter gene (NPTII) and the termination region from chs gene 1 from Petroselinum hortense. the people paris marais breakfastWebDec 13, 2024 · The chalcone synthase superfamily of type III polyketide synthases. ... A study utilizing both mutant and BBS/STS chimeric enzymes attempted to elucidate the structural basis for this unusual substrate … the people paris marais bookingWebApr 27, 2009 · This phenomenon was originally described in transgenic petunia in which expression of the chalcone synthase-A(CHS-A) gene, required for the biosynthesis of anthocyanin pigments in the flower, was inhibited by the overexpression of a homologous sense transgene (Napoli et al. 1990). sibabalwe project for the disabled