Efficient ends-out gene targeting in Drosophila

被引:84
作者
Huang, Juan [1 ]
Zhou, Wenke [1 ]
Watson, Annie M. [1 ]
Jan, Yuh-Nung [2 ,3 ]
Hong, Yang [1 ]
机构
[1] Univ Pittsburgh, Sch Med, Dept Cell Biol & Physiol, Pittsburgh, PA 15261 USA
[2] Univ Calif San Francisco, Howard Hughes Med Inst, Dept Physiol, San Rafael, CA 94193 USA
[3] Univ Calif San Francisco, Howard Hughes Med Inst, Dept Biochem, San Rafael, CA 94193 USA
关键词
D O I
10.1534/genetics.108.090563
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
In this report, we describe several approaches to improve the scalability and throughput of major genetic crosses in ends-out gene targeting. We generated new sets of targeting vectors and fly stocks and introduced a novel negative selection marker that drastically reduced the frequency of false-positive targeting candidates.
引用
收藏
页码:703 / 707
页数:5
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