Literature DB >> 17189372

Bacteroides fragilis synthesizes a DNA invertase affecting both a local and a distant region.

Hazeline Roche-Hakansson1, Maria Chatzidaki-Livanis, Michael J Coyne, Laurie E Comstock.   

Abstract

The activity of a fourth conserved tyrosine site-specific recombinase (Tsr) of Bacteroides fragilis was characterized. Its gene, tsr19, is adjacent to mpi, encoding the global DNA invertase regulating capsular polysaccharide biosynthesis. Unlike the other described Tsrs of B. fragilis, Tsr19 brings about inversion of two DNA regions, one local and one located distantly.

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Year:  2006        PMID： 17189372      PMCID： PMC1855777          DOI： 10.1128/JB.01362-06

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


  6 in total

1.  Analysis of cepA and other Bacteroides fragilis genes reveals a unique promoter structure.

Authors:  D P Bayley; E R Rocha; C J Smith
Journal:  FEMS Microbiol Lett       Date:  2000-12-01       Impact factor: 2.742

2.  Heterologous gene expression in Bacteroides fragilis.

Authors:  C J Smith; M B Rogers; M L McKee
Journal:  Plasmid       Date:  1992-03       Impact factor: 3.466

3.  Extensive DNA inversions in the B. fragilis genome control variable gene expression.

Authors:  Ana M Cerdeño-Tárraga; Sheila Patrick; Lisa C Crossman; Garry Blakely; Val Abratt; Nicola Lennard; Ian Poxton; Brian Duerden; Barbara Harris; Mike A Quail; Andrew Barron; Louise Clark; Craig Corton; Jonathan Doggett; Matthew T G Holden; Natasha Larke; Alexandra Line; Angela Lord; Halina Norbertczak; Doug Ormond; Claire Price; Ester Rabbinowitsch; John Woodward; Bart Barrell; Julian Parkhill
Journal:  Science       Date:  2005-03-04       Impact factor: 47.728

4.  Tyrosine site-specific recombinases mediate DNA inversions affecting the expression of outer surface proteins of Bacteroides fragilis.

Authors:  Katja G Weinacht; Hazeline Roche; Corinna M Krinos; Michael J Coyne; Julian Parkhill; Laurie E Comstock
Journal:  Mol Microbiol       Date:  2004-09       Impact factor: 3.501

5.  Mpi recombinase globally modulates the surface architecture of a human commensal bacterium.

Authors:  Michael J Coyne; Katja G Weinacht; Corinna M Krinos; Laurie E Comstock
Journal:  Proc Natl Acad Sci U S A       Date:  2003-08-12       Impact factor: 11.205

6.  Genomic analysis of Bacteroides fragilis reveals extensive DNA inversions regulating cell surface adaptation.

Authors:  Tomomi Kuwahara; Atsushi Yamashita; Hideki Hirakawa; Haruyuki Nakayama; Hidehiro Toh; Natsumi Okada; Satoru Kuhara; Masahira Hattori; Tetsuya Hayashi; Yoshinari Ohnishi
Journal:  Proc Natl Acad Sci U S A       Date:  2004-10-04       Impact factor: 11.205
  6 in total
  9 in total

1.  Niche-specific features of the intestinal bacteroidales.

Authors:  Michael J Coyne; Laurie E Comstock
Journal:  J Bacteriol       Date:  2007-11-09       Impact factor: 3.490

2.  Efficient electrotransformation of Bacteroides fragilis.

Authors:  Minoru Ichimura; Haruyuki Nakayama-Imaohji; Shin Wakimoto; Hidetoshi Morita; Tetsuya Hayashi; Tomomi Kuwahara
Journal:  Appl Environ Microbiol       Date:  2010-03-26       Impact factor: 4.792

3.  Expression of a uniquely regulated extracellular polysaccharide confers a large-capsule phenotype to Bacteroides fragilis.

Authors:  Maria Chatzidaki-Livanis; Michael J Coyne; Hazeline Roche-Hakansson; Laurie E Comstock
Journal:  J Bacteriol       Date:  2007-11-26       Impact factor: 3.490

4.  Identification of the site-specific DNA invertase responsible for the phase variation of SusC/SusD family outer membrane proteins in Bacteroides fragilis.

Authors:  Haruyuki Nakayama-Imaohji; Hideki Hirakawa; Minoru Ichimura; Shin Wakimoto; Satoru Kuhara; Tetsuya Hayashi; Tomomi Kuwahara
Journal:  J Bacteriol       Date:  2009-07-31       Impact factor: 3.490

5.  Regulation of surface architecture by symbiotic bacteria mediates host colonization.

Authors:  Cui Hua Liu; S Melanie Lee; Jordan M Vanlare; Dennis L Kasper; Sarkis K Mazmanian
Journal:  Proc Natl Acad Sci U S A       Date:  2008-03-04       Impact factor: 11.205

Review 6.  Site-Specific Recombination - How Simple DNA Inversions Produce Complex Phenotypic Heterogeneity in Bacterial Populations.

Authors:  Dominika Trzilova; Rita Tamayo
Journal:  Trends Genet       Date:  2020-09-29       Impact factor: 11.639

7.  DNA Inversion Regulates Outer Membrane Vesicle Production in Bacteroides fragilis.

Authors:  Haruyuki Nakayama-Imaohji; Katsuhiko Hirota; Hisashi Yamasaki; Saori Yoneda; Hirofumi Nariya; Motoo Suzuki; Thomas Secher; Yoichiro Miyake; Eric Oswald; Tetsuya Hayashi; Tomomi Kuwahara
Journal:  PLoS One       Date:  2016-02-09       Impact factor: 3.240

8.  Phase-locked mutants of Mycoplasma agalactiae: defining the molecular switch of high-frequency Vpma antigenic variation.

Authors:  Rohini Chopra-Dewasthaly; Christine Citti; Michelle D Glew; Martina Zimmermann; Renate Rosengarten; Wolfgang Jechlinger
Journal:  Mol Microbiol       Date:  2008-01-30       Impact factor: 3.501

9.  Identification and Characterization of a Phase-Variable Element That Regulates the Autotransporter UpaE in Uropathogenic Escherichia coli.

Authors:  E J Battaglioli; K G K Goh; T S Atruktsang; K Schwartz; M A Schembri; R A Welch
Journal:  mBio       Date:  2018-08-07       Impact factor: 7.867
  9 in total

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