Gene organization and recombinational hotspots in the murine major histocompatibility complex
Gene organization and recombinational hotspots in the murine major histocompatibility complex
复制标题
小鼠主要组织相容性复合体中的基因组织和重组热点
DOI:
10.1016/0092-8674(86)90012-7
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发表时间:
1986
期刊:
影响因子:
64.5
通讯作者:
K. Lindahl
中科院分区:
文献类型:
--
作者:
M. Steinmetz;D. Stephan;K. Lindahl
By chromosome walking in the major histocompatibility complex (MHC) of the BALB/c mouse, we have linked the K region to the I region at the molecular level. Forty-nine overlapping cosmid clones define a stretch of about 600 kb of DNA containing 2 class I and 7 class II genes. Eleven independent recombination events were mapped between the K and the I region marker loci by Southern blot analysis of polymorphic restriction sites. Eight of these events involved crossing-over, at an unusually high frequency of 0.6%-1.50/b, between genes from Mus musculus castaneus and laboratory mouse strains, and they were confined to two small stretches of DNA. We conclude that recombination hotspots are present at these positions in the two Mm castaneus MHC haplotypes tested. In contrast, several MHC haplotypes of laboratory mice appear to lack those hotspots.
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Kilpatrick,MW;Klysik,J;Singleton,CK;Zarling,DA;Jovin,TM;Hanau,LH;Erlanger,BF;Wells,RD
通讯作者:
Wells,RD
DOI:
10.1073/pnas.79.9.3001
发表时间:
1982
影响因子:
11.1
作者:
Monaco,JJ;McDevitt,HO
通讯作者:
McDevitt,HO
影响因子:
3.2
作者:
Mizuno,K;Vincek,V;Figueroa,F;Klein,J
通讯作者:
Klein,J