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The key event for the shift of the genome from the stable state into the unstable one is the occurrence of a conditional dominant lethal mutation.doi:10.1134/S102279540903003XChadov, B. F.Chadova, E. V.Khotskina, E. A.Federova, N. B....
6) lethal mutation 致死突变 例句>> 补充资料:条件致死突变型 分子式:CAS号:性质:某菌株或病毒经基因突变后,在某种条件下可正常地生长、繁殖并实现其表型,而在另一种条件下却无法生长、繁殖的突变类型,称为条件致死突变型。温度敏感突变株是一类典型的条件致死突变株。 说明:补充资料仅用于学习参考,请勿用于...
Conditional lethal mutation Conditional Letter of Map Amendment Conditional Letter of Map Revision Conditional Listing Application Conditional Listing Application Conditional Location Update Conditional Logistic Regression Conditional Logit Model Conditional Match/Mismatch Fault ...
更多“条件致死突变(conditionallethal mutation)”相关的问题 第1题 在接合试验中,有Hfra+b+Strs×F-a-b-Strr杂交,已知a和b基因控制营养需要,先将杂交菌株接种在有链霉素的完全培养基上生长,然后在不同的培养基上测试100个菌落,结果如下: (1)添加a物质,得40个菌落。 (2)添加b物质,得20个菌落。 (3)...
et al. nir1, a conditional-lethal mutation in barley causing a defect in nitrite reduction. Molec. Gen. Genet. 236, 275–282 (1993). https://doi.org/10.1007/BF00277123 Download citation Received17 July 1992 Accepted29 July 1992 Issue DateJanuary 1993 DOIhttps://doi.org/10.1007/BF00277123...
Conditional lethal mutation nup49-1 of a nuclear pore complex component gene was constructed in Saccharomyces cerevisiae. This mutation deleted one third of the essential NUP49 gene at the carboxy-terminal, but retained 13 repeats of the highly conserved GLFG domain. The nup49-1 mutant strain was...
Conditional Lethaldoi:10.1007/0-306-48380-7_983A mutation that may be lethal only under certain environmental conditions.Springer Netherlands
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Moreover, a conditional lethal mutant virus containing the lac repressor/operator system was constructed to investigate the role of RGV 2L in virus infection. The ability to form plaques and the virus titres were strongly reduced when expression of 2L was repressed. Therefore, the current data ...