A selectable marker using cytochrome P450 monooxygenases for Arabidopsis transformation
نویسندگان
چکیده
منابع مشابه
Versatile biocatalysis of fungal cytochrome P450 monooxygenases
Cytochrome P450 (CYP) monooxygenases, the nature's most versatile biological catalysts have unique ability to catalyse regio-, chemo-, and stereospecific oxidation of a wide range of substrates under mild reaction conditions, thereby addressing a significant challenge in chemocatalysis. Though CYP enzymes are ubiquitous in all biological kingdoms, the divergence of CYPs in fungal kingdom is man...
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Cytochrome P450 monooxygenases (P450s) play important roles in the synthesis of diverse secondary compounds in Arabidopsis (Arabidopsis thaliana). Comparison of four data sets analyzing seedlings harvested over a 2-d period of constant conditions after growth with varying photoperiods and thermocycles recorded a total of 98 P450 loci as circadian regulated for at least one of the four condition...
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Recent studies on microbial cytochrome P450 enzymes have covered several new areas. Advances have been made in structure-function analysis and new non-enzymatic/electrochemical systems for the replacement of NAD(P)H in biocatalysis have been developed. Furthermore, the properties of some enzymes have been re-engineered by site-directed mutagenesis or by methods of directed evolution and new P45...
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Cytochrome P450 monooxygenases (P450s) mediate a wide range of oxidative reactions involved in the biosynthesis of plant secondary metabolites including phenylpropanoids and phytoalexins. To investigate the regulation of these P450s in the phenylpropanoid biosynthetic pathway of pea (Pisum sativum), partial cDNAs representing four distinct P450s expressed in pea seedlings were cloned using a re...
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Plants and herbivorous insects interact at the most fundamental of levels. With few exceptions, in the battle waged daily between these two groups of organisms, one serves as food source, the other as consumer. From a plant’s perspective, success in this interaction is measured by its ability to defend itself from devastation by insect feeding. From an insect’s perspective, success is measured ...
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ژورنال
عنوان ژورنال: Plant Biotechnology
سال: 2005
ISSN: 1347-6114,1342-4580
DOI: 10.5511/plantbiotechnology.22.281