A BETA-KETOACYL-ACYL CARRIER PROTEIN SYNTHASE-III GENE (FABH) IS ENCODED ON THE CHLOROPLAST GENOME OF THE RED ALGA PORPHYRA-UMBILICALIS

被引:21
作者
REITH, M
机构
[1] National Research Council of Canada, Institute for Marine Biosciences, Halifax, B3H 3Z1, Nova Scotia
关键词
CHLOROPLAST GENOME; FABH; PORPHYRA-UMBILICALIS; TRNL(GAG);
D O I
10.1007/BF00039630
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
DNA sequencing of a region of the chloroplast genome of the red alga Porphyra umbilicalis revealed an open reading frame of 326 amino acids. Databank searches indicated that this ORF is 34% identical to an E. coli gene (fabH) encoding beta-ketoacyl-carrier protein synthase III. In addition, a leucine tRNA gene (trnL(GAG)) was detected just downstream. Neither of these genes are encoded on the chloroplast genomes of land plants.
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页码:185 / 189
页数:5
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