Joining forces: first application of a rapamycin‐induced dimerizable Cre system for conditional null mutant analysis in Leishmania

Joining forces: first application of a rapamycin‐induced dimerizable Cre system for conditional null mutant analysis in Leishmania
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联合力量:首次应用雷帕霉素诱导的二聚化 Cre 系统进行利什曼原虫条件无效突变分析

DOI:
10.1111/mmi.13374
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发表时间:
2016
影响因子:
3.6
通讯作者:
--
中科院分区:
生物学2区
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--
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Reverse genetics inLeishmaniaspp has gained importance beyond basic research as efforts increase to discover and validate new drug targets. Often, the most promising targets are essential for viability of the parasites, defying a genetic analysis by current gene replacement strategies. Duncan et al. demonstrate the applicability of DiCre recombination inLeishmaniafor induced replacement of the kinaseCRK3gene in promastigotes. DiCre gene replacement leads to the rapid loss of the gene and allows monitoring the phenotypic effects of the loss of function, eliminating the need for prolonged cultivation and selection. Implementation of the DiCre approach will allow functional genetics of the most important ofLeishmaniagenes and is likely to boost genetic research and drug target discovery.
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