Mycobacterium avium Infections of Acanthamoeba Strains: Host Strain Variability, Grazing-Acquired Infections, and Altered Dynamics of Inactivation with Monochloramine

被引：30

作者：

Berry, David ^{[1
]}

Horn, Matthias ^{[2
]}

Xi, Chuanwu ^{[3
]}

Raskin, Lutgarde ^{[1
]}

机构：

[1] Univ Michigan, Dept Civil & Environm Engn, Ann Arbor, MI 48109 USA

[2] Univ Vienna, Fac Life Sci, Dept Microbial Ecol, Vienna, Austria

[3] Univ Michigan, Sch Publ Hlth, Dept Environm Hlth Sci, Ann Arbor, MI 48109 USA

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2010年 / 76卷 / 19期

关键词：

FREE-LIVING AMEBAS; BACTERIAL ENDOSYMBIONTS; DISINFECTION; POLYPHAGA; WATER; CASTELLANII; VIRULENCE; NAEGLERIA; SURVIVAL; CHLORINE;

D O I：

10.1128/AEM.00644-10

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Stable Mycobacterium avium infections of several Acanthamoeba strains were characterized by increased infection resistance of recent environmental isolates and reduced infectivity in the presence of other bacteria. Exposure of M. avium in coculture with Acanthamoeba castellanii to monochloramine yielded inactivation kinetics markedly similar to those observed for A. castellanii alone.

引用

页码：6685 / 6688

页数：4

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