Chromosomal localization of 13 candidate genes for human obesity in the pig genome

被引:21
作者
Nowacka-Woszuk, Joanna [1 ]
Szczerbal, Izabela [1 ]
Fijak-Nowak, Honorata [1 ]
Switonski, Marek [1 ]
机构
[1] Poznan Univ Life Sci, Dept Anim Breeding & Genet, PL-60637 Poznan, Poland
关键词
ADIPOQ; ADRB1; ADRB2; ADRB3; candidate gene; fatness; GNB3; INSIG2; LIPIN1; NAMPT; NR3C1; obesity; pig; PLIN; QTL; UCP1; UCP2; UCP3;
D O I
10.1007/BF03195636
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
Thirteen candidate genes for human obesity were selected for cytogenetic mapping by FISH in the pig genome. Among them, 6 genes were assigned to chromosomes for the first time (NR3C1, GNB3, ADRB1, ADRB2, ADRB3 and UCP1). Location of the other 7 genes (INSIG2, LIPIN1, PLIN, NAMPT, ADIPOQ, UCP2 and UCP3), earlier mapped by somatic cell hybridization or with the use of a radiation hybrid panel, was verified (INSIG2) or more precisely described. The genes were assigned to the following chromosomes: INSIG2 to SSC15q12, LIPIN1 to SSC3q26, NR3C1 to SSC2q29, PLIN to SSC7q15, GNB3 to SSC5q21, NAMPT to SSC9q23, ADIPOQ to SSC13q41, ADRB1 to SSC14q28, ADRB2 to SSC2q29, ADRB3 to SSC15q13-14, UCP1 to SSC8q21-22, and both UCP2 and UCP3 to SSC9p24. Most of the genes were located within known QTL for pig fatness traits.
引用
收藏
页码:373 / 377
页数:5
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