Genetic mapping of two mouse homeobox genes Tlx-1 and Tlx-2 to murine chromosomes 19 and 6.

Genetic mapping of two mouse homeobox genes Tlx-1 and Tlx-2 to murine chromosomes 19 and 6.
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两个小鼠同源框基因 Tlx-1 和 Tlx-2 与小鼠 19 号和 6 号染色体的遗传图谱。

DOI:
10.1006/geno.1994.1634
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发表时间:
1994
期刊:
影响因子:
4.4
通讯作者:
M. Breitman
M. Breitman
中科院分区:
生物学3区
文献类型:
--
作者:
X. Wen;S. Tang;M. Breitman

文献摘要

被引文献

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我们以前克隆了两个小鼠同源框基因Tlx-1(T细胞白血病同源框基因-1)和一个相关基因Tlx-2的基础上,他们的同源性人类HOX 11,一个假定的原癌基因参与人类T细胞白血病。利用种间回交(C57 BL/6 J × Mus spretus)F_1 × M,通过连锁分析将Tlx-1定位在小鼠第19号染色体上,Tlx-2定位在小鼠第6号染色体上。spretus。Tlx-1和Tlx-2的基因顺序和遗传距离为着丝粒19-Lpc-1-(25.53 cM)-Pltr-4-(5.32 cM)-Tlx-1-(3.19 cM)-Ins-1-(7.45 cM)-Xmv-18和着丝粒6-Tcrb-(12.90 cM)-Mltr-3-(10.75 cM)-Tlx-2-(18.42 cM)-Xmv-6。
We have previously cloned two mouse homeobox genes Tlx-1 (T-cell leukemia homeobox gene-1) and a related gene Tlx-2 based on their homology to human HOX11, a putative proto-oncogene involved in human T-cell leukemia. We have mapped Tlx-1 to mouse chromosome 19 and Tlx-2 to chromosome 6 by linkage analysis using an interspecific backcross (C57BL/6J x Mus spretus) F1 x M. spretus. The proposed gene orders and genetic distances for Tlx-1 and Tlx-2 are centromere 19-Lpc-1-(25.53 cM)-Pltr-4-(5.32 cM)-Tlx-1- (3.19 cM)-Ins-1-(7.45 cM)-Xmv-18, and centromere 6-Tcrb-(12.90 cM)-Mltr-3-(10.75 cM)-Tlx-2-(18.42 cM)-Xmv-6.