Resuscitation of a defective prophage in Salmonella cocultures

被引：31

作者：

Figueroa-Bossi, N ^{[1
]}

Bossi, L ^{[1
]}

机构：

[1] CNRS, Ctr Genet Mol, F-91198 Gif Sur Yvette, France

来源：

JOURNAL OF BACTERIOLOGY | 2004年 / 186卷 / 12期

关键词：

D O I：

10.1128/JB.186.12.4038-4041.2004

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Widely studied Salmonella enterica serovar Typhimurium strains ATCC 14028s and SL1344 harbor a cryptic ST64B prophage unable to produce infectious virions. We found that coculturing either strain with an isogenic sibling lacking the prophage leads to the appearance of active forms of the virus. Active phage originates from reversion of a +1 frameshift mutation at a monotonous G:C run in a presumptive tail assembly pseudogene.

引用

页码：4038 / 4041

页数：4

共 13 条

[1] Prophage contribution to bacterial population dynamics [J].

Bossi, L ;

Fuentes, JA ;

Mora, G ;

Figueroa-Bossi, N .

JOURNAL OF BACTERIOLOGY, 2003, 185 (21) :6467-6471

[2] One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products [J].

Datsenko, KA ;

Wanner, BL .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (12) :6640-6645

[3] MUTANTS OF SALMONELLA-TYPHIMURIUM THAT CANNOT SURVIVE WITHIN THE MACROPHAGE ARE AVIRULENT [J].

FIELDS, PI ;

SWANSON, RV ;

HAIDARIS, CG ;

HEFFRON, F .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1986, 83 (14) :5189-5193

[4] Inducible prophages contribute to Salmonella virulence in mice [J].

Figueroa-Bossi, N ;

Bossi, L .

MOLECULAR MICROBIOLOGY, 1999, 33 (01) :167-176

[5] Variable assortment of prophages provides a transferable repertoire of pathogenic determinants in Salmonella [J].

Figueroa-Bossi, N ;

Uzzau, S ;

Maloriol, D ;

Bossi, L .

MOLECULAR MICROBIOLOGY, 2001, 39 (02) :260-271

[6] A substrate of the centisome 63 type III protein secretion system of Salmonella typhimurium is encoded by a cryptic bacteriophage [J].

Hardt, WD ;

Urlaub, H ;

Galán, JE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1998, 95 (05) :2574-2579

[7] AROMATIC-DEPENDENT SALMONELLA-TYPHIMURIUM ARE NON-VIRULENT AND EFFECTIVE AS LIVE VACCINES [J].

HOISETH, SK ;

STOCKER, BAD .

NATURE, 1981, 291 (5812) :238-239

[8] Complete genome sequence of Salmonella enterica serovar typhimurium LT2 [J].

McClelland, M ;

Sanderson, KE ;

Spieth, J ;

Clifton, SW ;

Latreille, P ;

Courtney, L ;

Porwollik, S ;

Ali, J ;

Dante, M ;

Du, FY ;

Hou, SF ;

Layman, D ;

Leonard, S ;

Nguyen, C ;

Scott, K ;

Holmes, A ;

Grewal, N ;

Mulvaney, E ;

Ryan, E ;

Sun, H ;

Florea, L ;

Miller, W ;

Stoneking, T ;

Nhan, M ;

Waterston, R ;

Wilson, RK .

NATURE, 2001, 413 (6858) :852-856

[9] Bacteriophage ST64B, a genetic mosaic of genes from diverse sources isolated from Salmonella enterica serovar Typhimurium DT 64 [J].

Mmolawa, PT ;

Schmieger, H ;

Heuzenroeder, MW .

JOURNAL OF BACTERIOLOGY, 2003, 185 (21) :6481-6485

[10] Bacteriophage Mu genome sequence:: Analysis and comparison with Mu-like prophages in Haemophilus, Neisseria and Deinococcus [J].

Morgan, GJ ;

Hatfull, GF ;

Casjens, S ;

Hendrix, RW .

JOURNAL OF MOLECULAR BIOLOGY, 2002, 317 (03) :337-359

← 1 2 →