VIRULENCE STUDIES OF SALMONELLA-ENTERITIDIS PHAGE TYPES

被引：18
作者：
CHART, H
THRELFALL, EJ
ROWE, B
机构：
[1] Division of Enteric Pathogens, Central Public Health Laboratory, London, NW9 5HT
来源：
LETTERS IN APPLIED MICROBIOLOGY | 1991年 / 12卷 / 05期
关键词：
D O I：
10.1111/j.1472-765X.1991.tb00536.x
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：
Salmonella enteritidis phage types (PTs) 8, 13a and 24 could be distinguished by their virulence for BALB/c mice,their plasmid content and plasmid fingerprint. Virulent strains expressed long-chain lipopolysaccharide and carried a 38 MDa plasmid indistinguishable from that in Salm. enteritidis PT 4. Avirulent strains were smooth but did not carry the 38 MDa plasmid. Possession of antibiotic resistance factors by some strains of Salm. enteritidis PT 24 did not contribute to the virulence of their host strains.
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收藏
页码：188 / 191
页数：4
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