SOMATIC-CELL MAPPING OF BOVINE EC-SOD AND SOD1L-LOCI

被引:7
作者
GALLAGHER, DS [1 ]
GIBBS, LS [1 ]
SHAFFER, JB [1 ]
WOMACK, JE [1 ]
机构
[1] NEW YORK STATE DEPT HLTH,BIOCHEM & GENET TOXICOL LAB,ALBANY,NY 12201
关键词
D O I
10.1016/0888-7543(92)90457-4
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
cDNA probes of human extracellular superoxide dismutase (EC-SOD) and bovine superoxide dismutase 1 (SOD1) genes were hybridized to Southern blots containing genomic DNAs from cow-rodent somatic cell lines segregating bovine chromosomes. The SOD1 probe identified two loci: the coding locus (SOD1)), which mapped to U11. EC-SOD mapped to bovine U15. The mapping of EC-SOD to human chromosome 4, and our mapping of EC-SOD to U15, further defines a region of extensive syntenic conservation between humans and domestic cows. © 1992.
引用
收藏
页码:610 / 612
页数:3
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