Identification of multi-gene families encoding isopentenyl diphosphate isomerase in plants by heterologous complementation in Escherichia coli

Two cDNAs encoding isopentenyl diphosphate isomerase (IPI) in Adonis aestivalis, Arabidopsis thaliana, and Lactuca sativa, and single examples from Oryza sativa and Tagetes erecta were identified. An analysis of these and other ipi leads us to suggest a separate origin for green algal and plant gene...

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Veröffentlicht in:	Plant and cell physiology 2000-01, Vol.41 (1), p.119-123
Hauptverfasser:	Cunningham, F.X.Jr. (University of Maryland, Coll. Park (USA)), Gantt, E
Format:	Artikel
Sprache:	eng
Schlagworte:	ADN Adonis aestivalis Amino Acid Sequence Arabidopsis - enzymology Arabidopsis - genetics ARABIDOPSIS THALIANA BIOCHEMICAL PATHWAYS Carbon-Carbon Double Bond Isomerases - genetics CAROTENOIDE CAROTENOIDES CAROTENOIDS Color complementation Dimethylallyl diphosphate DNA DNA, Complementary - chemistry DNA, Complementary - genetics ENZIMAS ENZYME ENZYMES ESCHERICHIA COLI Escherichia coli - enzymology Escherichia coli - genetics FILOGENIA Genetic Complementation Test Hemiterpenes IDENTIFICACION IDENTIFICATION isopentenyl-diphosphate ^d-isomerase ISOPRENOIDE ISOPRENOIDES ISOPRENOIDS Lactuca - enzymology Lactuca - genetics Lactuca sativa Lycopene Molecular Sequence Data Multigene Family Oryza - enzymology Oryza - genetics ORYZA SATIVA PHYLOGENIE PHYLOGENY Plants - enzymology Plants - genetics Sequence Alignment Sequence Analysis, DNA Sequence Homology, Amino Acid Tagetes erecta VIA BIOQUIMICA DEL METABOLISMO VOIE BIOCHIMIQUE DU METABOLISME
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Zusammenfassung:	Two cDNAs encoding isopentenyl diphosphate isomerase (IPI) in Adonis aestivalis, Arabidopsis thaliana, and Lactuca sativa, and single examples from Oryza sativa and Tagetes erecta were identified. An analysis of these and other ipi leads us to suggest a separate origin for green algal and plant genes and propose that a single gene encodes plastid and cytosolic IPI in plants.
ISSN:	0032-0781 1471-9053
DOI:	10.1093/pcp/41.1.119