Behavior of sister copies of mini-F plasmid after synchronized plasmid replication in Escherichia coli cells

被引:30
作者
Onogi, T
Miki, T
Hiraga, S
机构
[1] Kumamoto Univ, Inst Mol Embryol & Genet, Dept Mol Cell Biol, Kumamoto 8620976, Japan
[2] Kyushu Univ, Grad Sch Pharmaceut Sci, Dept Mol Microbiol, Higashi Ku, Fukuoka 8128582, Japan
关键词
D O I
10.1128/JB.184.11.3142-3145.2002
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
To clarify whether sister copies of mini-F plasmid are immediately separated from each other after replication, we analyzed the behavior of sister mini-F copies after synchronized replication of mini-F. Sister copies of mini-F were separated immediately or shortly after replication, in contrast to sister oriC copies of the Escherichia coli chromosome.
引用
收藏
页码:3142 / 3145
页数:4
相关论文
共 18 条
[1]   CONSTRUCTION AND CHARACTERIZATION OF NEW CLONING VEHICLES .2. MULTIPURPOSE CLONING SYSTEM [J].
BOLIVAR, F ;
RODRIGUEZ, RL ;
GREENE, PJ ;
BETLACH, MC ;
HEYNEKER, HL ;
BOYER, HW ;
CROSA, JH ;
FALKOW, S .
GENE, 1977, 2 (02) :95-113
[2]   Chromosome and low copy plasmid segregation in E-coli: Visual evidence for distinct mechanisms [J].
Gordon, GS ;
Sitnikov, D ;
Webb, CD ;
Teleman, A ;
Straight, A ;
Losick, R ;
Murray, AW ;
Wright, A .
CELL, 1997, 90 (06) :1113-1121
[3]   Replication and segregation of a miniF plasmid during the division cycle of Escherichia coli [J].
Helmstetter, CE ;
Thornton, M ;
Zhou, P ;
Bogan, JA ;
Leonard, AC ;
Grimwade, JE .
JOURNAL OF BACTERIOLOGY, 1997, 179 (04) :1393-1399
[4]   Bidirectional migration of SeqA-bound hemimethylated DNA clusters and pairing of oriC copies in Escherichia coli [J].
Hiraga, S ;
Ichinose, C ;
Onogi, T ;
Niki, H ;
Yamazoe, M .
GENES TO CELLS, 2000, 5 (05) :327-341
[5]   CHROMOSOME PARTITIONING IN ESCHERICHIA-COLI - NOVEL MUTANTS PRODUCING ANUCLEATE CELLS [J].
HIRAGA, S ;
NIKI, H ;
OGURA, T ;
ICHINOSE, C ;
MORI, H ;
EZAKI, B ;
JAFFE, A .
JOURNAL OF BACTERIOLOGY, 1989, 171 (03) :1496-1505
[6]   Dynamic localization of bacterial and plasmid chromosomes [J].
Hiraga, S .
ANNUAL REVIEW OF GENETICS, 2000, 34 :21-59
[7]  
JAFFE A, 1985, J BACTERIOL, V163, P841
[8]   REPLICATION PATTERNS OF MULTIPLE PLASMIDS COEXISTING IN ESCHERICHIA-COLI [J].
LEONARD, AC ;
HELMSTETTER, CE .
JOURNAL OF BACTERIOLOGY, 1988, 170 (03) :1380-1383
[9]   STRUCTURE AND FUNCTION OF THE F-PLASMID GENES ESSENTIAL FOR PARTITIONING [J].
MORI, H ;
KONDO, A ;
OHSHIMA, A ;
OGURA, T ;
HIRAGA, S .
JOURNAL OF MOLECULAR BIOLOGY, 1986, 192 (01) :1-15
[10]   Evidence for involvement of Escherichia coli genes pmbA, csrA and a previously unrecognized gene tldD, in the control of DNA gyrase by letD (ccdB) of sex factor F [J].
Murayama, N ;
Shimizu, H ;
Takiguchi, S ;
Baba, Y ;
Amino, H ;
Horiuchi, T ;
Sekimizu, K ;
Miki, T .
JOURNAL OF MOLECULAR BIOLOGY, 1996, 256 (03) :483-502