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http://purl.uniprot.org/citations/12384577http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12384577http://www.w3.org/2000/01/rdf-schema#comment"In view of their perceived chemopreventive activities against hormone-dependent cancers, cardiovascular disease, and postmenopausal ailments, there is considerable interest in engineering plants to contain isoflavone phytoestrogens. However, attempts to date have only resulted in low levels of isoflavone accumulation in non-legumes. Introducing soybean isoflavone synthase (IFS) into Arabidopsis thaliana leads to accumulation of low levels of genistein glycosides. Leaves of wild-type A. thaliana contain high levels of similar conjugates of the flavonols quercetin and kaempferol, which could be increased by threefold on introduction of an alfalfa chalcone isomerase transgene. Levels of genistein were not increased by expressing both IFS and alfalfa chalcone isomerase, but levels of flavonol conjugates were reduced to a greater extent than could be accounted for by flux into isoflavone. Introduction of IFS into the tt6/tt3 double mutant blocked in flavonol, and anthocyanin synthesis resulted in high levels of genistein. The bottleneck for constitutive isoflavone production in Arabidopsis is, therefore, competition for flavanone between IFS and endogenous flavonol synthesis, and the flavonol pathway is reciprocally but disproportionately affected by IFS."xsd:string
http://purl.uniprot.org/citations/12384577http://purl.org/dc/terms/identifier"doi:10.1073/pnas.212522099"xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/author"Dixon R.A."xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/author"Steele C.L."xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/author"Liu C.J."xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/author"Blount J.W."xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/date"2002"xsd:gYear
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/name"Proc Natl Acad Sci U S A"xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/pages"14578-14583"xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/title"Bottlenecks for metabolic engineering of isoflavone glycoconjugates in Arabidopsis."xsd:string
http://purl.uniprot.org/citations/12384577http://purl.uniprot.org/core/volume"99"xsd:string
http://purl.uniprot.org/citations/12384577http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/12384577
http://purl.uniprot.org/citations/12384577http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/12384577
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http://purl.uniprot.org/uniprot/#_P41088-mappedCitation-12384577http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/12384577
http://purl.uniprot.org/uniprot/#_P51102-mappedCitation-12384577http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/12384577
http://purl.uniprot.org/uniprot/#_Q5DWV9-mappedCitation-12384577http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/12384577
http://purl.uniprot.org/uniprot/#_Q5DWW1-mappedCitation-12384577http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/12384577
http://purl.uniprot.org/uniprot/#_Q9S818-mappedCitation-12384577http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/12384577
http://purl.uniprot.org/uniprot/Q9S818http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/12384577
http://purl.uniprot.org/uniprot/B1GV15http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/12384577
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http://purl.uniprot.org/uniprot/Q5DWV9http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/12384577