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lexC - 113突变的基因定位

Genetic mapping of the lexC-113 mutation.

作者信息

Johnson B F

出版信息

Mol Gen Genet. 1977 Nov 29;157(1):91-7. doi: 10.1007/BF00268691.

DOI:10.1007/BF00268691
PMID:340916
Abstract

A mutation, previously designated lex-113 and suspected to be situated in the lexA locus, has been positioned by transductional studies to a unique site on the chromosome of E. coli B separate from the lexA102 and uvrA155 mutations. The order of genes in this chromosomal region was demonstrated to be malB-lexA-uvrA-lex-113. The allele designation lexC-113 is suggested for this mutation in a new gene functional in the regulation of inducible lex+ - and rec+-dependent SOS activities.

摘要

一种先前被命名为lex-113且怀疑位于lexA基因座的突变,通过转导研究被定位到大肠杆菌B染色体上一个与lexA102和uvrA155突变不同的独特位点。该染色体区域的基因顺序被证明是malB-lexA-uvrA-lex-113。建议将这个在调控诱导型lex⁺和rec⁺依赖的SOS活性中起作用的新基因中的突变命名为lexC-113。

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Genetic mapping of the lexC-113 mutation.lexC - 113突变的基因定位
Mol Gen Genet. 1977 Nov 29;157(1):91-7. doi: 10.1007/BF00268691.
2
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3
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4
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[Localization of mal mutants in the malB region of the Escherichia coli chromosome].[大肠杆菌染色体malB区域中mal突变体的定位]
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本文引用的文献

1
Ultraviolet light-induced mutation in UV-resistant, thermosensitive derivatives of lexA-strains of Escherichia coli K-12.紫外线诱导的大肠杆菌K-12 lexA菌株抗紫外线、温度敏感衍生物中的突变。
Mol Gen Genet. 1975;136(2):95-106. doi: 10.1007/BF00272033.
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Biochemistry of homologous recombination in Escherichia coli.大肠杆菌中同源重组的生物化学
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Suppression of the lexC (ssbA) mutation of Escherichia coli by a mutant of bacteriophage P1.噬菌体P1的一个突变体对大肠杆菌lexC(ssbA)突变的抑制作用。
Mol Gen Genet. 1982;186(1):122-6. doi: 10.1007/BF00422923.
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Effects of the ssb-1 and ssb-113 mutations on survival and DNA repair in UV-irradiated delta uvrB strains of Escherichia coli K-12.ssb-1和ssb-113突变对紫外线照射的大肠杆菌K-12 ΔuvrB菌株存活及DNA修复的影响。
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The product of the lexC gene of Escherichia coli is single-stranded DNA-binding protein.大肠杆菌lexC基因的产物是单链DNA结合蛋白。
J Bacteriol. 1982 Apr;150(1):433-5. doi: 10.1128/jb.150.1.433-435.1982.
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Effect of recB21, uvrD3, lexA101 and recF143 mutations on ultraviolet radiation sensitivity and genetic recombination in delta uvrB strains of Escherichia coli K-12.recB21、uvrD3、lexA101和recF143突变对大肠杆菌K-12缺失uvrB菌株紫外线辐射敏感性和基因重组的影响。
Mol Gen Genet. 1981;183(1):37-44. doi: 10.1007/BF00270135.
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Linkage map of Escherichia coli K-12, edition 6.大肠杆菌K-12连锁图谱,第6版。
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Escherichia coli single-strand binding protein organizes single-stranded DNA in nucleosome-like units.大肠杆菌单链结合蛋白以核小体样单位组织单链DNA。
Proc Natl Acad Sci U S A. 1982 Oct;79(19):5803-7. doi: 10.1073/pnas.79.19.5803.
Mol Gen Genet. 1971;113(3):273-84. doi: 10.1007/BF00339547.
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An aspect of the physiology of strains carrying a dnaB mutation. Impairment in F piliation and its phenotypic reversal.携带dnaB突变菌株的生理学方面。F菌毛受损及其表型逆转。
Mol Gen Genet. 1974;133(2):111-22. doi: 10.1007/BF00264832.
5
Sensitivity to elevated temperatures in exrB strains of Escherichia coli.
Mutat Res. 1974 Dec;25(3):403-5. doi: 10.1016/0027-5107(74)90070-0.
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Interaction of the exrA mutation with rec mutants of Escherichia coli K12.大肠杆菌K12的exrA突变与rec突变体的相互作用。
Mutat Res. 1974 Dec;25(3):263-71. doi: 10.1016/0027-5107(74)90054-2.
7
exrB: a malB-linked gene in Escherichia coli B involved in sensitivity to radiation and filament formation.exrB:大肠杆菌B中一个与malB连锁的基因,参与辐射敏感性和丝状形成。
Genet Res. 1974 Apr;23(2):175-84. doi: 10.1017/s0016672300014798.
8
The effect of lex on UV sensitivity, filament formation and lambda induction in ion mutants of Escherichia coli.Lex对大肠杆菌离子突变体紫外线敏感性、丝状形成及λ噬菌体诱导的影响。
Mol Gen Genet. 1974;128(4):277-81. doi: 10.1007/BF00268515.
9
Prophage induction and cell division in E. coli. II. Linked (recA, zab) and unlinked (lex) suppressors of tif-1-mediated induction and filamentation.大肠杆菌中的原噬菌体诱导与细胞分裂。II. tif-1介导的诱导和丝状化的连锁(recA、zab)和非连锁(lex)抑制因子
Mol Gen Genet. 1972;119(2):153-74. doi: 10.1007/BF00269134.
10
Properties of strains of Escherichia coli K12 carrying mutant lex-1 and uvrA6 alleles.
Mol Gen Genet. 1973;120(4):291-9. doi: 10.1007/BF00268143.