NONRANDOM F-PLASMID REPLICATION IN ESCHERICHIA-COLI K-12

被引：17

作者：

KOPPES, LJH

机构：

来源：

JOURNAL OF BACTERIOLOGY | 1992年 / 174卷 / 07期

关键词：

D O I：

10.1128/JB.174.7.2121-2123.1992

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Both the autonomous and chromosomally integrated F plasmids were found to replicate in a nonrandom fashion after a density transfer from heavy medium (NH4)-N-14). The data are consistent with the hypothesis that both the chromosome and the F plasmid are replicated in a cell cycle-specific manner. Thus, these data support the proposal (J. D. Keasling, B. O. Palsson, and S. Cooper, J. Bacteriol. 173:2673-2680, 1991) that plasmids replicate in a cell cycle-specific manner.

引用

收藏

页码：2121 / 2123

页数：3

相关论文

共 17 条

[1] EVIDENCE THAT F'-LAC REPLICATES ASYNCHRONOUSLY DURING CELL-CYCLE OF ESCHERICHIA-COLI B-R [J].

ANDRESDOTTIR, V ;

MASTERS, M .

MOLECULAR & GENERAL GENETICS, 1978, 163 (02) :205-212

[2] RELATIONSHIP BETWEEN CHROMOSOME REPLICATION AND FLAC EPISOME REPLICATION IN ESCHERICHIA-COLI [J].

COLLINS, J ;

PRITCHAR.RH .

JOURNAL OF MOLECULAR BIOLOGY, 1973, 78 (01) :143-155

[3] RELATIONSHIP OF FLAC REPLICATION AND CHROMOSOME REPLICATION [J].

COOPER, S .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1972, 69 (09) :2706-&

[4] CELL-CYCLE ANALYSIS OF F'LAC REPLICATION IN ESCHERICHIA-COLI B-R [J].

FINKELSTEIN, M ;

HELMSTETTER, CE .

JOURNAL OF BACTERIOLOGY, 1977, 132 (03) :884-895

[5] SELECTION AND TIMING OF REPLICATION OF PLASMIDS R1DRD-19 AND FLAC IN ESCHERICHIA-COLI [J].

GUSTAFSSON, P ;

NORDSTROM, K ;

PERRAM, JW .

PLASMID, 1978, 1 (02) :187-203

[6] CELL-CYCLE-SPECIFIC F-PLASMID REPLICATION - REGULATION BY CELL-SIZE CONTROL OF INITIATION [J].

KEASLING, JD ;

PALSSON, BO ;

COOPER, S .

JOURNAL OF BACTERIOLOGY, 1991, 173 (08) :2673-2680

[7] INSERTION OF AN R1 PLASMID INTO THE ORIGIN OF REPLICATION OF THE ESCHERICHIA-COLI CHROMOSOME - RANDOM TIMING OF REPLICATION OF THE HYBRID CHROMOSOME [J].

KOPPES, L ;

NORDSTROM, K .

CELL, 1986, 44 (01) :117-124

[8] NONRANDOM MINICHROMOSOME REPLICATION IN ESCHERICHIA-COLI K-12 [J].

KOPPES, LJH ;

VONMEYENBURG, K .

JOURNAL OF BACTERIOLOGY, 1987, 169 (01) :430-433

[9] CELL CYCLE-SPECIFIC REPLICATION OF ESCHERICHIA-COLI MINICHROMOSOMES [J].

LEONARD, AC ;

HELMSTETTER, CE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1986, 83 (14) :5101-5105

[10] REPLICATION PATTERNS OF MULTIPLE PLASMIDS COEXISTING IN ESCHERICHIA-COLI [J].

LEONARD, AC ;

HELMSTETTER, CE .

JOURNAL OF BACTERIOLOGY, 1988, 170 (03) :1380-1383