Literature DB >> 23001652

Chemotactic behavior of pathogenic and nonpathogenic Leptospira species.

Ambroise Lambert1, Naoko Takahashi, Nyles W Charon, Mathieu Picardeau.   

Abstract

We have developed a capillary tube assay in combination with real-time PCR to quantitate the number of chemoattracted Leptospira cells. We identified Tween 80, glucose, sucrose, and pyruvate as attractants for Leptospira cells; amino acids and vitamin B(12) were found to be nonchemotactic or weakly chemotactic. This assay has the general applicability to further our understanding of leptospiral chemotaxis.

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Year:  2012        PMID： 23001652      PMCID： PMC3497369          DOI： 10.1128/AEM.02288-12

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  26 in total

Review 1.  Leptospirosis: a zoonotic disease of global importance.

Authors:  Ajay R Bharti; Jarlath E Nally; Jessica N Ricaldi; Michael A Matthias; Monica M Diaz; Michael A Lovett; Paul N Levett; Robert H Gilman; Michael R Willig; Eduardo Gotuzzo; Joseph M Vinetz
Journal:  Lancet Infect Dis       Date:  2003-12       Impact factor: 25.071

2.  Identification of specific chemoattractants and genetic complementation of a Borrelia burgdorferi chemotaxis mutant: flow cytometry-based capillary tube chemotaxis assay.

Authors:  Richard G Bakker; Chunhao Li; Michael R Miller; Cynthia Cunningham; Nyles W Charon
Journal:  Appl Environ Microbiol       Date:  2006-12-15       Impact factor: 4.792

Review 3.  Signal processing in complex chemotaxis pathways.

Authors:  Steven L Porter; George H Wadhams; Judith P Armitage
Journal:  Nat Rev Microbiol       Date:  2011-02-01       Impact factor: 60.633

4.  Stimulation of leptospiral growth by glucose.

Authors:  H C Ellinghausen
Journal:  Am J Vet Res       Date:  1968-01       Impact factor: 1.156

5.  Motility and chemotaxis in tissue penetration of oral epithelial cell layers by Treponema denticola.

Authors:  R Lux; J N Miller; N H Park; W Shi
Journal:  Infect Immun       Date:  2001-10       Impact factor: 3.441

6.  Differentiation of pathogenic and saprophytic letospires. I. Growth at low temperatures.

Authors:  R C Johnson; V G Harris
Journal:  J Bacteriol       Date:  1967-07       Impact factor: 3.490

7.  Comparative and functional genomic analyses of iron transport and regulation in Leptospira spp.

Authors:  H Louvel; S Bommezzadri; N Zidane; C Boursaux-Eude; S Creno; A Magnier; Z Rouy; C Médigue; I Saint Girons; C Bouchier; M Picardeau
Journal:  J Bacteriol       Date:  2006-09-15       Impact factor: 3.490

8.  FlaA proteins in Leptospira interrogans are essential for motility and virulence but are not required for formation of the flagellum sheath.

Authors:  Ambroise Lambert; Mathieu Picardeau; David A Haake; Rasana W Sermswan; Amporn Srikram; Ben Adler; Gerald A Murray
Journal:  Infect Immun       Date:  2012-03-26       Impact factor: 3.441

9.  Growth of pathogenic Leptospira in chemically defined media.

Authors:  E Shenberg
Journal:  J Bacteriol       Date:  1967-05       Impact factor: 3.490

10.  Isolation and characterization of chemotaxis mutants of the Lyme disease Spirochete Borrelia burgdorferi using allelic exchange mutagenesis, flow cytometry, and cell tracking.

Authors:  Md A Motaleb; Michael R Miller; Richard G Bakker; Chunhao Li; Nyles W Charon
Journal:  Methods Enzymol       Date:  2007       Impact factor: 1.682
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  8 in total

1.  Identification of a Chemoreceptor for C2 and C3 Carboxylic Acids.

Authors:  Vanina García; Jose-Antonio Reyes-Darias; David Martín-Mora; Bertrand Morel; Miguel A Matilla; Tino Krell
Journal:  Appl Environ Microbiol       Date:  2015-06-05       Impact factor: 4.792

2.  Characterization of Leptospiral Chemoreceptors Using a Microscopic Agar Drop Assay.

Authors:  Samia Affroze; Md Shafiqul Islam; Kyosuke Takabe; Seishi Kudo; Shuichi Nakamura
Journal:  Curr Microbiol       Date:  2016-04-25       Impact factor: 2.188

3.  What Makes a Bacterial Species Pathogenic?:Comparative Genomic Analysis of the Genus Leptospira.

Authors:  Derrick E Fouts; Michael A Matthias; Haritha Adhikarla; Ben Adler; Luciane Amorim-Santos; Douglas E Berg; Dieter Bulach; Alejandro Buschiazzo; Yung-Fu Chang; Renee L Galloway; David A Haake; Daniel H Haft; Rudy Hartskeerl; Albert I Ko; Paul N Levett; James Matsunaga; Ariel E Mechaly; Jonathan M Monk; Ana L T Nascimento; Karen E Nelson; Bernhard Palsson; Sharon J Peacock; Mathieu Picardeau; Jessica N Ricaldi; Janjira Thaipandungpanit; Elsio A Wunder; X Frank Yang; Jun-Jie Zhang; Joseph M Vinetz
Journal:  PLoS Negl Trop Dis       Date:  2016-02-18

4.  Leptospira interrogans Aer2: an Unusual Membrane-Bound PAS-Heme Oxygen Sensor.

Authors:  Emilie Orillard; Kylie J Watts
Journal:  J Bacteriol       Date:  2022-03-21       Impact factor: 3.476

Review 5.  Leptospirosis: a neglected tropical zoonotic infection of public health importance-an updated review.

Authors:  Krishnan Baby Karpagam; Balasubramanian Ganesh
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2020-01-02       Impact factor: 3.267

6.  Adipose tissue is the first colonization site of Leptospira interrogans in subcutaneously infected hamsters.

Authors:  Ryo Ozuru; Mitsumasa Saito; Takaaki Kanemaru; Satoshi Miyahara; Sharon Y A M Villanueva; Gerald L Murray; Ben Adler; Jun Fujii; Shin-Ichi Yoshida
Journal:  PLoS One       Date:  2017-02-28       Impact factor: 3.240

Review 7.  Pathogenic Leptospira: Advances in understanding the molecular pathogenesis and virulence.

Authors:  Ciamak Ghazaei
Journal:  Open Vet J       Date:  2018-01-20

Review 8.  Spirochete Flagella and Motility.

Authors:  Shuichi Nakamura
Journal:  Biomolecules       Date:  2020-04-04
  8 in total

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