大肠杆菌中的结合作用：转移的脱氧核糖核酸末端区域的重组事件
Conjugation in Escherichia coli: recombination events in terminal regions of transferred deoxyribonucleic acid.
作者信息
Pittard J, Walker E M
出版信息
J Bacteriol. 1967 Nov;94(5):1656-63. doi: 10.1128/jb.94.5.1656-1663.1967.
Abstract
An investigation of recombination events occurring in zygotes formed during conjugation has been carried out. The frequencies with which donor markers situated close to the origin are recovered indicates an obligatory interaction between the recipient chromosome and a region on the donor chromosome adjacent to the leading end. The partial exclusion from recombinants of some of the most proximal markers studied, however, indicates that this interaction does not occur at the free extremity of the transferred deoxyribonucleic acid. Alternate models to explain these facts are presented.
摘要
对结合过程中形成的合子中发生的重组事件进行了研究。靠近原点的供体标记被恢复的频率表明受体染色体与供体染色体上紧邻前端的区域之间存在必然的相互作用。然而，所研究的一些最近端标记在重组体中的部分排除表明，这种相互作用并非发生在转移的脱氧核糖核酸的自由末端。本文提出了解释这些事实的替代模型。
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Conjugation in Escherichia coli: recombination events in terminal regions of transferred deoxyribonucleic acid.大肠杆菌中的结合作用：转移的脱氧核糖核酸末端区域的重组事件
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本文引用的文献
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EFFECT OF INTEGRATED SEX FACTOR ON TRANSDUCTION OF CHROMOSOMAL GENES IN ESCHERICHIA COLI.整合性因子对大肠杆菌染色体基因转导的影响
J Bacteriol. 1965 Mar;89(3):680-6. doi: 10.1128/jb.89.3.680-686.1965.
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THE GENETIC MAP OF ESCHERICHIA COLI K-12.大肠杆菌K-12的遗传图谱
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GENE TRANSFER BY F' STRAINS OF ESCHERICHIA COLI. IV. EFFECT OF A CHROMOSOMAL DELETION ON CHROMOSOME TRANSFER.大肠杆菌F'菌株介导的基因转移。IV. 染色体缺失对染色体转移的影响。
J Bacteriol. 1964 Aug;88(2):367-73. doi: 10.1128/jb.88.2.367-373.1964.
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GENE TRANSFER BY F' STRAINS OF ESCHERICHIA COLI K-12. III. AN ANALYSIS OF THE RECOMBINATION EVENTS OCCURRING IN THE F' MALE AND IN THE ZYGOTES.大肠杆菌K-12的F'菌株介导的基因转移。III. 对F'雄性菌株和合子中发生的重组事件的分析。
Genetics. 1964 Jun;49(6):995-1007. doi: 10.1093/genetics/49.6.995.
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RECIPIENT ABILITY OF SALMONELLA TYPHOSA IN GENETIC CROSSES WITH ESCHERICHIA COLI.伤寒沙门氏菌与大肠杆菌进行遗传杂交时的受体能力
J Bacteriol. 1964 Jan;87(1):54-60. doi: 10.1128/jb.87.1.54-60.1964.
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