植物查尔酮合成酶(chalconesynthase)活性比色法定量检测试剂盒产品说明书(中文版)主要用途植物查尔酮合成酶(chalconesynthase)活性比色法定量检测试剂是一种旨在通过香豆酰辅酶A和丙二酰辅酶A缩合反应系统中释放出巯基辅酶A,使用Ellman试剂后,产生黄色5-巯基-2-硝基苯甲酸产物吸光峰值的变化,即采用比色法来测定植物...
Article: Chalcone synthase-like genes active during corolla development are differentially expressed and encode enzymes with different catalytic pr
Thus, proteins having the amino acid sequences represented by SEQ ID NOS:1 and 4 and variants thereof, and nucleic acids having the base sequences represented by SEQ ID NOS:2 and 5 and variants thereof are obtained. As a result, it becomes possible to provide the chalcone synthase-like ...
enzyme of this pathway (Fig.1). Chalcone synthase is a plant-specific type III polyketide synthase (PKS) that catalyzes the production of 2′,4,4′,6′-tetrahydroxychalcone (THC) from onep-coumaroyl-CoA and three malonyl-CoA molecules5. The resulting THC subsequently undergoes a stereo-specif...
Chalcone synthase (CHS) is the archetypal plant-specific type III PKSs that catalyzes sequential condensation of p-coumaroyl-CoA with three molecules of malonyl-CoA to produce naringenin chalcone via a Claisen cyclization reaction (Fig. 1) [26]. ...
2013). A hydroxycinnamoyl CoA double-bond reductase (MdHCDBR), with high similarity to the raspberry ketone zingerone synthase (RZS-1) involved in raspberry ketone formation, was subsequently shown to reduce the α-β double bond in p-coumaroyl CoA in in vitro reactions (Ibdah et al. 2014)...
Chalcone synthase (CHS) is a key rate-limiting enzyme in the flavonoid synthesis pathway. Flavonoids are crucial secondary metabolites that play significant roles in plant growth, development, and stress resistance. The CHS gene (BrCHS) family in Chinese
E3-1: Chalcone synthase; i.e. malonyl-CoA : 4-coumaroyl-CoA malonyltransferase E3-2: Acetyl-CoA carboxylase; i.e. acetyl-CoA : CO2 ligase E3-3: Chalcone isomerase E3-4: Flavone synthase I (= 2-hydroxyflavanone synthase); i.e. flavanone, 2-oxo-glutarate : oxygen oxidoreductase (dioxyge...
1. 1-31. (canceled) 32. A substantially purified or isolated nucleic acid or nucleic acid fragment encoding a condensed tannin biosynthetic enzyme selected from the group consisting of chalcone synthase (CHS), CHS-like, dihydroflavonol 4-reductase (BAN), BAN-like, leucoanthocyanidine reductase (...
Chalcone synthase from cell suspension cultures of Phaseolus vulgaris has been purified approximately 31-fold. The preparation formed the flavanone naringenin from malonyl-CoA and 4-coumaroyl-CoA. The P. vulgaris enzyme showed similarities to the enzyme recently purified from cell cultures of Petroselinum...