Results 11 to 20 of about 12,629 (177)
Differential Expression of Benzophenone Synthase and Chalcone Synthase in [PDF]
Natural Product Communications, 2012 cDNAs encoding Hypericum sampsonii benzophenone synthase (HsBPS) and chalcone synthase (HsCHS) were isolated and functionally characterized. Differential expressions of HsBPS and HsCHS were monitored using quantitative polymerase chain reaction (PCR). In
Lili Huang +6 more
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Identification and Functional Characterization of Fungal Chalcone Synthase and Chalcone Isomerase. [PDF]
J Nat Prod, 2023 By mining fungal genomic information, a noncanonical iterative type I PKS fused with an N-terminal adenylation-thiolation didomain, which catalyzes the formation of naringenin chalcone, was found. Structural prediction and molecular docking analysis indicated that a C-terminal thioesterase domain was involved in the Claisen-type cyclization.
Furumura S +7 more
europepmc +3 more sources
Mechanism of Chalcone Synthase [PDF]
Journal of Biological Chemistry, 2000 Chalcone and stilbene synthases (CHS and STS) catalyze condensation reactions of p-coumaroyl-CoA and three C(2)-units from malonyl-CoA, but catalyze different cyclization reactions to produce naringenin chalcone and resveratrol, respectively. Condensing activities of wild-type CHS and STS as well as STS-C60S mutant were inhibited by iodoacetamide (Idm)
Joseph M. Jez, Joseph P. Noel
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Structural and Interactional Analysis of the Flavonoid Pathway Proteins: Chalcone Synthase, Chalcone Isomerase and Chalcone Isomerase-like Protein. [PDF]
Int J Mol SciChalcone synthase (CHS) and chalcone isomerase (CHI) catalyze the first two committed steps of the flavonoid pathway that plays a pivotal role in the growth and reproduction of land plants, including UV protection, pigmentation, symbiotic nitrogen fixation, and pathogen resistance.
Lewis JA +7 more
europepmc +3 more sources
Transformation of acridone synthase to chalcone synthase [PDF]
FEBS Letters, 2001 Acridone synthase (ACS) and chalcone synthase (CHS) catalyse the pivotal reactions in the formation of acridone alkaloids or flavonoids. While acridone alkaloids are confined almost exclusively to the Rutaceae, flavonoids occur abundantly in all seed‐bearing plants.
Lukačin, Richard +2 more
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Functional Characterization of a Flavone Synthase That Participates in a Kumquat Flavone Metabolon
Frontiers in Plant Science, 2022 Flavones predominantly accumulate as O- and C-glycosides in kumquat plants. Two catalytic mechanisms of flavone synthase II (FNSII) support the biosynthesis of glycosyl flavones, one involving flavanone 2-hydroxylase (which generates 2-hydroxyflavanones ...
Shulin Tian +14 more
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Stilbene Synthase and Chalcone Synthase [PDF]
Plant Physiology, 1984 Cultured cells of Picea excelsa capable of forming stilbenes and flavanoids have been established. Unlike needles of intact plants containing piceatannol (3,3',4',5-tetrahydroxystilbene) and stilbene glycosides the cultured cells converted phenylalanine and p-coumaric acid primarily into resveratrol monomethyl ether (3,4'-dihydroxy-5-methoxystilbene ...
C H, Rolfs, H, Kindl
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Plants, 2021 Effects of spraying over apple trees (Malus domestica; ‘Topaz’) with methyl salicylic acid (MeSA) and SA during fruit maturation were investigated for quality parameters (weight, firmness, hue angle, red blush, yield) and phenolic profile of the peel and
Sasa Gacnik +5 more
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A new member of the chalcone synthase (CHS) family in sugarcane
Genetics and Molecular Biology, 2001 Sequences from the sugarcane expressed sequence tag (SUCEST) database were analyzed based on their identities to genes encoding chalcone-synthase-like enzymes.
Miriam G.G. Contessotto +3 more
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Current Plant Biology, 2021 Serotonin (SER) and melatonin (MEL) are signalling molecules involved in signalling in various stress response mechanisms in plants. However, their role and molecular mechanism in the accumulation of isoflavones and biomass under temperature stress are ...
Gyanendra Kumar +6 more
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