ArticlePlanta2010
UDP-glucose:3-deoxyanthocyanidin 5-O-glucosyltransferase from Sinningia cardinalis.
Article in Planta, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 16 citations in OpenAlex.
- Article
- A single dominant GLOBOSA allele accounts for repeated origins of hose-in-hose flowers in Sinningia (Gesneriaceae).The Plant cell · 2024Article
- The Flavonoid Biosynthesis Network in Plants.International journal of molecular sciences · 2021Review
- Regulation of Lignin Biosynthesis by Post-translational Protein Modifications.Frontiers in plant science · 2020Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
3-Deoxyanthocyanins are rare anthocyanin pigments produced by some mosses, ferns, and higher plants. The enzymes and genes responsible for biosynthesis of 3-deoxyanthocyanins have not been well characterized. We identified a novel gene encoding UDP-glucose:3-deoxyanthocyanidin 5-O-glucosyltransferase (dA5GT) from Sinningia cardinalis, which accumulates abundant 3-deoxyanthocyanins in its petals. Five candidate genes (ScUGT1 to ScUGT5) were isolated from an S. cardinalis flower cDNA by degenerate PCR targeted for the UGT88 clade. ScUGT1, ScUGT3, and ScUGT5 exhibited 45-47% identity with rose anthocyanidin 5,3-O-glucosyltransferase, which catalyzes glucosylation at the 5- and 3-position of 3-hydroxyanthocyanidin. Based on its temporal and spatial gene expression patterns, and enzymatic activity assays of the recombinant protein, ScUGT5 was screened as a dA5GT candidate. Recombinant ScUGT5 protein expressed in Escherichia coli was used to analyze the detailed enzymatic properties. The results demonstrated that ScUGT5 specifically transferred a glucosyl moiety to 3-deoxyanthocyanidins in the presence of UDP-glucose, but not to other flavonoid compounds, such as 3-hydroxyanthocyanidins, flavones, flavonols, or flavanones.
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Registered trials
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