Molecular characterization and ultrastructure of a new amoeba endoparasite belonging to the Stenotrophomonas maltophilia complex

被引：24
|
作者：
Corsaro, Daniele [1 ,2 ]
Mueller, Karl-Dieter [3 ]
Michel, Rolf [4 ]
机构：
[1] CHLAREAS Chlamydia Res Assoc, F-54500 Vandoeuvre Les Nancy, France
[2] Univ Neuchatel, Inst Biol, Lab Soil Biol, CH-2000 Neuchatel, Switzerland
[3] Univ Duisburg Essen, Inst Med Mikrobiol, D-45147 Essen, Germany
[4] Fed Armed Forces Med Serv, Cent Inst, D-56070 Koblenz, Germany
来源：
EXPERIMENTAL PARASITOLOGY | 2013年 / 133卷 / 04期
关键词：
Stenotrophomonas maltophilia; Free-living amoebae; Endocytobiont; Acanthamoeba; Naegleria; Stenotrophomonas; FREE-LIVING AMEBAS; ACANTHAMOEBA SPP; BACTERIA; DIVERSITY; KERATITIS; PLANT; WATER; IDENTIFICATION; ENVIRONMENT; COCULTURE;
D O I：
10.1016/j.exppara.2012.12.016
中图分类号：
R38 [医学寄生虫学]; Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ; 100103 ;
摘要：
Naegleria and Acanthamoeba spp. were recovered from biofilm of a flushing cistern in a lavatory and both were found to be infected by rod-shaped bacteria enclosed within a vacuole. These intracellular bacteria behave like parasites, causing lysis of host amoebae. The bacteria proved unculturable on bacteriological media, and but could be maintained as endocytobionts within Acanthamoeba on agar plates. A marked differential host preference was observed in co-culture assays with various strains of amoebae. Molecular phylogenetic analyses performed on almost complete 16S rDNA sequences showed that the bacteria emerged as an atypical rapidly-evolving strain within the Stenotrophomonas maltophilia complex (Gamma-Proteobacteria, Xanthomonadales). (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码：383 / 390
页数：8
相关论文
共 21 条
  • [1] Molecular Characterization of Three Tandemly Located Flagellin Genes of Stenotrophomonas maltophilia
    Wu, Cheng-Mu
    Huang, Hsin-Hui
    Li, Li-Hua
    Lin, Yi-Tsung
    Yang, Tsuey-Ching
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2022, 23 (07)
  • [2] Molecular Characterization of Stenotrophomonas maltophilia in Nosocomial Infections: Challenges and Way Forward
    Perumalla, Susmitha Karunasree
    Ragupathi, Naveen Kumar Devanga
    Neeravi, Ayyan Raj
    Anandan, Shalini
    Michael, Joy Sarojini
    Veeraraghavan, Balaji
    JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2019, 13 (01) : DC1 - DC4
  • [3] Stenotrophomonas maltophilia strains from cystic fibrosis patients: Genomic variability and molecular characterization of some virulence determinants
    Nicoletti, Mauro
    Iacobino, Angelo
    Prosseda, Gianni
    Fiscarelli, Ersilia
    Zarrilli, Raffaele
    De Carolis, Elena
    Petrucca, Andrea
    Nencioni, Lucia
    Colonna, Bianca
    Casalino, Mariassunta
    INTERNATIONAL JOURNAL OF MEDICAL MICROBIOLOGY, 2011, 301 (01) : 34 - 43
  • [4] Molecular Characterization of 2-Chlorobiphenyl Degrading Stenotrophomonas maltophilia GS-103
    Somaraja, P. K.
    Gayathri, D.
    Ramaiah, N.
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2013, 91 (02) : 148 - 153
  • [5] Molecular characterization of virulence determinants of Stenotrophomonas maltophilia strains isolated from patients affected by cystic fibrosis
    Di Bonaventura, G.
    Prosseda, G.
    Del Chierico, F.
    Cannavacciuolo, S.
    Cipriani, P.
    Petrucca, A.
    Superti, F.
    Ammendolia, M. G.
    Concato, C.
    Fiscarelli, E.
    Casalino, M.
    Piccolomini, R.
    Nicoletti, M.
    Colonna, B.
    INTERNATIONAL JOURNAL OF IMMUNOPATHOLOGY AND PHARMACOLOGY, 2007, 20 (03) : 529 - 537
  • [6] Identification and qualitative characterization of new therapeutic targets in Stenotrophomonas maltophilia through in silico proteome exploration
    Chakrabarty, Ram Prosad
    Ul Alam, A. S. M. Rubayet
    Shill, Dipok Kumer
    Rahman, Arafat
    MICROBIAL PATHOGENESIS, 2020, 149
  • [7] Description of Stenotrophomonas sepilia sp. nov., isolated from blood culture of a hospitalized patient as a new member of Stenotrophomonas maltophilia complex
    Gautam, V.
    Patil, P. P.
    Bansal, K.
    Kumar, S.
    Kaur, A.
    Singh, A.
    Korpole, S.
    Singhal, L.
    Patil, P. B.
    NEW MICROBES AND NEW INFECTIONS, 2021, 43
  • [8] Characterization and Genomic Analysis of O SHP3, a New Transposable Bacteriophage Infecting Stenotrophomonas maltophilia
    Wu, Huiming
    Zhang, Yucen
    Jiang, Ye
    Wu, Han
    Sun, Wen
    Huang, Yu-Ping
    JOURNAL OF VIROLOGY, 2021, 95 (09)
  • [9] The Morphology, Ultrastructure and Molecular Phylogeny of a New Freshwater Heterolobose Amoeba Parafumarolamoeba stagnalis n. sp. (Vahlkampfiidae; Heterolobosea)
    Borodina, Anastasia S.
    Mylnikov, Alexander P.
    Janouskovec, Jan
    Keeling, Patrick J.
    Tikhonenkov, Denis, V
    DIVERSITY-BASEL, 2021, 13 (09):
  • [10] Production, characterization and bioinformatics analysis of l-asparaginase from a new Stenotrophomonas maltophilia EMCC2297 soil isolate
    Abdelrazek, Nada A.
    Elkhatib, Walid F.
    Raafat, Marwa M.
    Aboulwafa, Mohammad M.
    AMB EXPRESS, 2020, 10 (01)
123