负责共整合质粒R100-1不相容性的基因位点。
Genetic loci responsible for incompatibility on a co-integrate plasmid, R100-1.
作者信息
Yoshikawa M
出版信息
J Bacteriol. 1975 Dec;124(3):1097-100. doi: 10.1128/jb.124.3.1097-1100.1975.
Abstract
An R plasmid, R100-1, was mapped previously (Yoshikawa, 1974) by transduction from an integratively suppressed Hfr strain to a recipient with a mutation in gene dnaA. By this method various types of transductants of plasmid R100-1 that exist autonomously or in the integrated state were obtained. Seventy-one such transductants were used in the present study to map gene inc, which is responsible for incompatibility. The results obtained can be explained by either of the following: (i) R100-1 has only a single gene or gene cluster (inc) despite previous work suggesting that this plasmid is a co-integrate of two replicons; (ii) R100-1 possesses more than one inc locus located between the repA and tra loci.
摘要
一种R质粒R100 - 1，先前已通过从整合抑制的Hfr菌株转导至基因dnaA发生突变的受体菌进行了图谱绘制（吉川，1974年）。通过这种方法，获得了以自主状态或整合状态存在的质粒R100 - 1的各种类型的转导子。本研究使用了71个这样的转导子来绘制负责不相容性的基因inc的图谱。得到的结果可以用以下两种情况中的任何一种来解释：（i）尽管先前的研究表明该质粒是两个复制子的共整合体，但R100 - 1只有一个单一基因或基因簇（inc）；（ii）R100 - 1在repA和tra基因座之间拥有多个inc位点。
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本文引用的文献
1
Sex Compatibility in Escherichia Coli.大肠杆菌中的性别兼容性
Genetics. 1952 Nov;37(6):720-30. doi: 10.1093/genetics/37.6.720.
2
PROPERTIES OF F' STRAINS OF ESCHERICHIA COLI SUPERINFECTED WITH F-LACTOSE AND F-GALATOSE EPISOMES.被 F-乳糖和 F-半乳糖附加体超感染的大肠杆菌 F'菌株的特性
J Bacteriol. 1963 Feb;85(2):262-8. doi: 10.1128/jb.85.2.262-268.1963.
3
Inhibition of multiplication of an Flac factor in Hfr cells of Escherichia coli K-12.大肠杆菌K-12 Hfr细胞中Flac因子增殖的抑制作用。
Biochem Biophys Res Commun. 1962 May 11;7:403-7. doi: 10.1016/0006-291x(62)90324-8.
4
Extrachromosomal inheritance in bacteria.细菌中的染色体外遗传
Bacteriol Rev. 1969 Jun;33(2):210-63. doi: 10.1128/br.33.2.210-263.1969.
5
Exclusion, superinfection immunity and abortive recombinants in I+ X I+ bacterial crosses.I⁺×I⁺细菌杂交中的排除现象、超感染免疫和流产重组体。
Genet Res. 1969 Feb;13(1):113-5. doi: 10.1017/s0016672300002809.
6
Mapping loci for surface exclusion and incompatibility on the F factor of Escherichia coli K-12.定位大肠杆菌K-12 F因子上表面排斥和不相容性的基因座。
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J Mol Biol. 1973 Mar 15;74(4):689-701. doi: 10.1016/0022-2836(73)90057-0.
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Phylogenetic multiplicity of R factors as revealed by superinfection compatibility.通过双重感染相容性揭示的R因子的系统发育多样性。
Jpn J Exp Med. 1972 Oct;42(5):451-60.
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