Brz220 Interacts with DWF4, a Cytochrome P450 Monooxygenase in Brassinosteroid Biosynthesis, and Exerts Biological Activity
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چکیده
منابع مشابه
Biosynthesis, Encodes a Putative Cytochrome P450 Monooxygenase
Phytoalexins are low molecular weight antimicrobial compounds that are synthesized in response to pathogen attack. The phytoalexin camalexin, an indole derivative, is produced by Arabidopsis in response to infection with the bacterial pathogen Pseudomonas syringae. The phytoalexin deficient 3 ( pad3 ) mutation, which causes a defect in camalexin production, has no effect on resistance to P. syr...
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Triadimefon (Bayleton), a widely used triazole-type fungicide, affects gibberellin (GA) biosynthesis and 14 alpha-demethylase in sterol biosynthesis. The present study revealed that the phenotype of Arabidopsis treated with triadimefon resembled that of a brassinosteroid (BR)-biosynthesis mutant, and that the phenotype was rescued by brassinolide (BL), the most active BR, partly rescued by GA, ...
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The results of a limited number of studies on echinoderms provide evidence for the presence of a cytochrome P450 monooxygenase system in representatives of three classes of the phylum Echinodermata: the asteroids (sea stars), holothuroids (sea cucumbers) and echinoids (sea urchins). The monooxygenase system has been demonstrated to be involved in the metabolism of xenobiotic compounds, but is a...
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The biosynthesis of the thaxtomin cyclic dipeptide phytotoxins proceeds nonribosomally via the thiotemplate mechanism. Acyladenylation, thioesterification, N-methylation, and cyclization of two amino acid substrates are catalyzed by the txtAB-encoded thaxtomin synthetase. Nucleotide sequence analysis of the region 3' of txtAB in Streptomyces acidiscabies 84.104 identified an open reading frame ...
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Insecticide resistance is one of the major obstacles to the control of agriculturally important arthropod pests. Resistance results in increased application frequencies, increased dosages, decreased yields, environmental damage, and outbreaks of human and animal diseases when vectors cannot be controlled. The World Health Organization has called insecticide resistance "the biggest single obstac...
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ژورنال
عنوان ژورنال: Bioscience, Biotechnology, and Biochemistry
سال: 2008
ISSN: 0916-8451,1347-6947
DOI: 10.1271/bbb.70141