| 用TnV分离粘细菌发育回复突变株 |
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| 引用本文： | 毛晓华,汪道涌,李新荣.用TnV分离粘细菌发育回复突变株[J].微生物学报,2001,41(2):241-243. |
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| 作者姓名： | 毛晓华 汪道涌 李新荣 |
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| 作者单位： | 东南大学医学院生化教研室,南京,210009 |
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| 基金项目： | 国家自然科学基金资助项目(39800079) |
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| 摘 要： | fruA∷TcΩ5 is a development deficient strain of M.Xamthus.Transposon TnV was used to randomly mutagenize various sites of fruA ∷TcΩ5 chromosome.Fruiting body formation was restored in one TnV insertion mutant,designated XM1206.The TnV\|inserted DNA fragment from XM1206 chromosome was cloned,which may be served as a probe to isolate the corresponding allele from wild\|type strain.
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| 关 键 词： | 粘细菌 发育 回复突变 |
| 文章编号： | 0001-6209(2001)02-0241-03 |
| 修稿时间： | 2000年4月28日 |
ISOLATION OF A DEVELOPMENT REVERTANT OF MYXOCOCUS XAMTHUS |
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| X Mao,D Wang,X Li.ISOLATION OF A DEVELOPMENT REVERTANT OF MYXOCOCUS XAMTHUS[J].Acta Microbiologica Sinica,2001,41(2):241-243. |
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| Authors: | X Mao D Wang X Li |
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| Institution: | Department of Biochemistry, Southeast University Medical College, Nanjing 210009, China. |
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| Abstract: | fruA::Tc omega 5 is a development deficient strain of M. Xamthus. Transposon TnV was used to randomly mutagenize various sites of fruA::Tc omega 5 chromosome. Fruiting body formation was restored in one TnV insertion mutant, designated XM1206. The TnV-inserted DNA fragment from XM1206 chromosome was cloned, which may be served as a probe to isolate the corresponding allele from wild-type strain. |
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| Keywords: | Myxbacteria Development Revertant mutant |
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