Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila

Eighteen strains of Aeromonas hydrophila from patients with bacteraemia were investigated for possible virulence factors. Cytotoxin and haemolysin were produced by all strains, whereas cholera toxin-like factor was produced by 33% of strains only. Enterotoxin production was not detected. Haemaggluti...

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主要な著者: Vadivelu, J., Puthucheary, S.D., Phipps, M., Chee, Y.W.
フォーマット: 論文
出版事項: Microbiology Society 1995
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オンライン・アクセス:http://eprints.um.edu.my/332/
http://www.ncbi.nlm.nih.gov/pubmed/7884797
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spelling my.um.eprints.3322019-04-18T07:54:31Z http://eprints.um.edu.my/332/ Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila Vadivelu, J. Puthucheary, S.D. Phipps, M. Chee, Y.W. R Medicine (General) Eighteen strains of Aeromonas hydrophila from patients with bacteraemia were investigated for possible virulence factors. Cytotoxin and haemolysin were produced by all strains, whereas cholera toxin-like factor was produced by 33% of strains only. Enterotoxin production was not detected. Haemagglutination of guinea-pig, fowl and rabbit erythrocytes was demonstrated by 83%, 67% and 61% of strains, respectively. Fucose- and mannose-sensitive haemagglutinins were predominant. None of the strains agglutinated sheep erythrocytes. Extrachromosomal DNA was detected in 17 strains, 16 of which had a plasmid (3.6-5.1 MDa), the majority being between 4.6 and 5.1 MDa. Microbiology Society 1995-03 Article PeerReviewed Vadivelu, J. and Puthucheary, S.D. and Phipps, M. and Chee, Y.W. (1995) Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila. Journal of Medical Microbiology, 42 (3). pp. 171-174. ISSN 0022-2615 http://www.ncbi.nlm.nih.gov/pubmed/7884797 7884797
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic R Medicine (General)
spellingShingle R Medicine (General)
Vadivelu, J.
Puthucheary, S.D.
Phipps, M.
Chee, Y.W.
Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila
description Eighteen strains of Aeromonas hydrophila from patients with bacteraemia were investigated for possible virulence factors. Cytotoxin and haemolysin were produced by all strains, whereas cholera toxin-like factor was produced by 33% of strains only. Enterotoxin production was not detected. Haemagglutination of guinea-pig, fowl and rabbit erythrocytes was demonstrated by 83%, 67% and 61% of strains, respectively. Fucose- and mannose-sensitive haemagglutinins were predominant. None of the strains agglutinated sheep erythrocytes. Extrachromosomal DNA was detected in 17 strains, 16 of which had a plasmid (3.6-5.1 MDa), the majority being between 4.6 and 5.1 MDa.
format Article
author Vadivelu, J.
Puthucheary, S.D.
Phipps, M.
Chee, Y.W.
author_facet Vadivelu, J.
Puthucheary, S.D.
Phipps, M.
Chee, Y.W.
author_sort Vadivelu, J.
title Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila
title_short Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila
title_full Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila
title_fullStr Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila
title_full_unstemmed Possible virulence factors involved in bacteraemia caused by Aeromonas hydrophila
title_sort possible virulence factors involved in bacteraemia caused by aeromonas hydrophila
publisher Microbiology Society
publishDate 1995
url http://eprints.um.edu.my/332/
http://www.ncbi.nlm.nih.gov/pubmed/7884797
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