Literature DB >> 16077133

The Leptospira interrogans lexA gene is not autoregulated.

Jordi Cuñé1, Paul Cullen, Gerard Mazon, Susana Campoy, Ben Adler, Jordi Barbe.   

Abstract

Footprinting and mutagenesis experiments demonstrated that Leptospira interrogans LexA binds the palindrome TTTGN(5)CAAA found in the recA promoter but not in the lexA promoter. In silico analysis revealed that none of the other canonical SOS genes is under direct control of LexA, making the leptospiral lexA gene the first described which is not autoregulated.

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Year:  2005        PMID： 16077133      PMCID： PMC1196068          DOI： 10.1128/JB.187.16.5841-5845.2005

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  21 in total

1.  Crystal structure of LexA: a conformational switch for regulation of self-cleavage.

Authors:  Y Luo; R A Pfuetzner; S Mosimann; M Paetzel; E A Frey; M Cherney; B Kim; J W Little; N C Strynadka
Journal:  Cell       Date:  2001-09-07       Impact factor: 41.582

2.  In silico analysis reveals substantial variability in the gene contents of the gamma proteobacteria LexA-regulon.

Authors:  Ivan Erill; Marcos Escribano; Susana Campoy; Jordi Barbé
Journal:  Bioinformatics       Date:  2003-11-22       Impact factor: 6.937

3.  Differences in LexA regulon structure among Proteobacteria through in vivo assisted comparative genomics.

Authors:  Ivan Erill; Mónica Jara; Noelia Salvador; Marcos Escribano; Susana Campoy; Jordi Barbé
Journal:  Nucleic Acids Res       Date:  2004-12-16       Impact factor: 16.971

4.  Geobacter sulfurreducens has two autoregulated lexA genes whose products do not bind the recA promoter: differing responses of lexA and recA to DNA damage.

Authors:  Mónica Jara; Cinthia Núñez; Susana Campoy; Antonio R Fernández de Henestrosa; Derek R Lovley; Jordi Barbé
Journal:  J Bacteriol       Date:  2003-04       Impact factor: 3.490

5.  Unique physiological and pathogenic features of Leptospira interrogans revealed by whole-genome sequencing.

Authors:  Shuang-Xi Ren; Gang Fu; Xiu-Gao Jiang; Rong Zeng; You-Gang Miao; Hai Xu; Yi-Xuan Zhang; Hui Xiong; Gang Lu; Ling-Feng Lu; Hong-Quan Jiang; Jia Jia; Yue-Feng Tu; Ju-Xing Jiang; Wen-Yi Gu; Yue-Qing Zhang; Zhen Cai; Hai-Hui Sheng; Hai-Feng Yin; Yi Zhang; Gen-Feng Zhu; Ma Wan; Hong-Lei Huang; Zhen Qian; Sheng-Yue Wang; Wei Ma; Zhi-Jian Yao; Yan Shen; Bo-Qin Qiang; Qi-Chang Xia; Xiao-Kui Guo; Antoine Danchin; Isabelle Saint Girons; Ronald L Somerville; Yu-Mei Wen; Man-Hua Shi; Zhu Chen; Jian-Guo Xu; Guo-Ping Zhao
Journal:  Nature       Date:  2003-04-24       Impact factor: 49.962

6.  SOS response promotes horizontal dissemination of antibiotic resistance genes.

Authors:  John W Beaber; Bianca Hochhut; Matthew K Waldor
Journal:  Nature       Date:  2003-12-21       Impact factor: 49.962

7.  LexA-binding sequences in Gram-positive and cyanobacteria are closely related.

Authors:  G Mazón; J M Lucena; S Campoy; A R Fernández de Henestrosa; P Candau; J Barbé
Journal:  Mol Genet Genomics       Date:  2003-12-02       Impact factor: 3.291

8.  LexA-independent DNA damage-mediated induction of gene expression in Myxococcus xanthus.

Authors:  Susana Campoy; Marta Fontes; S Padmanabhan; Pilar Cortés; Montserrat Llagostera; Jordi Barbé
Journal:  Mol Microbiol       Date:  2003-08       Impact factor: 3.501

Review 9.  Recombination, repair and replication in the pathogenic Neisseriae: the 3 R's of molecular genetics of two human-specific bacterial pathogens.

Authors:  Kimberly A Kline; Eric V Sechman; Eric P Skaar; H Steven Seifert
Journal:  Mol Microbiol       Date:  2003-10       Impact factor: 3.501

10.  Comparative genomics of two Leptospira interrogans serovars reveals novel insights into physiology and pathogenesis.

Authors:  A L T O Nascimento; A I Ko; E A L Martins; C B Monteiro-Vitorello; P L Ho; D A Haake; S Verjovski-Almeida; R A Hartskeerl; M V Marques; M C Oliveira; C F M Menck; L C C Leite; H Carrer; L L Coutinho; W M Degrave; O A Dellagostin; H El-Dorry; E S Ferro; M I T Ferro; L R Furlan; M Gamberini; E A Giglioti; A Góes-Neto; G H Goldman; M H S Goldman; R Harakava; S M B Jerônimo; I L M Junqueira-de-Azevedo; E T Kimura; E E Kuramae; E G M Lemos; M V F Lemos; C L Marino; L R Nunes; R C de Oliveira; G G Pereira; M S Reis; A Schriefer; W J Siqueira; P Sommer; S M Tsai; A J G Simpson; J A Ferro; L E A Camargo; J P Kitajima; J C Setubal; M A Van Sluys
Journal:  J Bacteriol       Date:  2004-04       Impact factor: 3.490
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  14 in total

1.  A constitutively expressed, truncated umuDC operon regulates the recA-dependent DNA damage induction of a gene in Acinetobacter baylyi strain ADP1.

Authors:  Janelle M Hare; Sara N Perkins; Leslie A Gregg-Jolly
Journal:  Appl Environ Microbiol       Date:  2006-06       Impact factor: 4.792

2.  Autogenous and nonautogenous control of response in a genetic network.

Authors:  Francisco M Camas; Jesús Blázquez; Juan F Poyatos
Journal:  Proc Natl Acad Sci U S A       Date:  2006-08-14       Impact factor: 11.205

3.  cis-Acting Determinant Limiting Expression of Sphingomyelinase Gene sph2 in Leptospira interrogans, Identified with a gfp Reporter Plasmid.

Authors:  James Matsunaga; David A Haake
Journal:  Appl Environ Microbiol       Date:  2018-11-15       Impact factor: 4.792

4.  The EbpA-RpoN Regulatory Pathway of the Pathogen Leptospira interrogans Is Essential for Survival in the Environment.

Authors:  Wei-Lin Hu; Christopher J Pappas; Jun-Jie Zhang; You-Yun Yang; Jie Yan; Mathieu Picardeau; X Frank Yang
Journal:  Appl Environ Microbiol       Date:  2017-01-17       Impact factor: 4.792

5.  An SOS Regulon under Control of a Noncanonical LexA-Binding Motif in the Betaproteobacteria.

Authors:  Neus Sanchez-Alberola; Susana Campoy; David Emerson; Jordi Barbé; Ivan Erill
Journal:  J Bacteriol       Date:  2015-05-18       Impact factor: 3.490

6.  The sigma factor σ54 is required for the long-term survival of Leptospira biflexa in water.

Authors:  Jun-Jie Zhang; Wei-Lin Hu; Youyun Yang; Hongxia Li; Mathieu Picardeau; Jie Yan; X Frank Yang
Journal:  Mol Microbiol       Date:  2018-04-06       Impact factor: 3.501

7.  Cohabitation of two different lexA regulons in Pseudomonas putida.

Authors:  Marc Abella; Susana Campoy; Ivan Erill; Fernando Rojo; Jordi Barbé
Journal:  J Bacteriol       Date:  2007-10-12       Impact factor: 3.490

8.  Characterization of the SOS regulon of Caulobacter crescentus.

Authors:  Raquel Paes da Rocha; Apuã César de Miranda Paquola; Marilis do Valle Marques; Carlos Frederico Martins Menck; Rodrigo S Galhardo
Journal:  J Bacteriol       Date:  2007-12-14       Impact factor: 3.490

9.  Prevalence of SOS-mediated control of integron integrase expression as an adaptive trait of chromosomal and mobile integrons.

Authors:  Guillaume Cambray; Neus Sanchez-Alberola; Susana Campoy; Émilie Guerin; Sandra Da Re; Bruno González-Zorn; Marie-Cécile Ploy; Jordi Barbé; Didier Mazel; Ivan Erill
Journal:  Mob DNA       Date:  2011-04-30

10.  Leptospira interrogans serovar copenhageni harbors two lexA genes involved in SOS response.

Authors:  Luciane S Fonseca; Josefa B da Silva; Juliana S Milanez; Claudia B Monteiro-Vitorello; Leonardo Momo; Zenaide M de Morais; Silvio A Vasconcellos; Marilis V Marques; Paulo L Ho; Renata M A da Costa
Journal:  PLoS One       Date:  2013-10-03       Impact factor: 3.240
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