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Bacteriology of wild grey mullets, Mugil platanus Günther, from Cananéia, São Paulo State, Brazil

Abstract

Bacterial strains isolated from the kidney and liver of grey mullets, Mugil platanus Giinther, 1880, captured in Cananéia, São Paulo State, Brazil, in October 1996, belong to the genera Micrococcus, Pseudomonas, Flavobacterium, Aeromonas and Vibrio. The resistance/susceptibility patterns of the isolated micro-organisms to nine antimicrobial substances were determined, the more resistant bacteria had been Pseudomonas, Flavobacterium and Micrococcus. To the best of the authors knowledge this is the first bacteriological study done on Mugil platanus in Brazil.

Mugil platanus; grey mullets; fish; bacteriology; Brazil


Bacteriology of wild grey mullets, Mugil platanus Günther, from Cananéia, São Paulo State, Brazil

José Américo de SousaI; Jorge da Costa EirasI; Maria José T. Ranzani-PaivaII; Agar Costa AlexandrinoII

IDepartamento de Zoologia e Antropologia, Faculdade de Ciências, Universidade do Porto. 4050 Porto, Portugal

IIInstituto de Pesca. Avenida Francisco Matarazzo 455, 05031-900 São Paulo, São Paulo, Brasil. E-mail: mranzanipaiva@uol.com.br

ABSTRACT

Bacterial strains isolated from the kidney and liver of grey mullets, Mugil platanus Giinther, 1880, captured in Cananéia, São Paulo State, Brazil, in October 1996, belong to the genera Micrococcus, Pseudomonas, Flavobacterium, Aeromonas and Vibrio. The resistance/susceptibility patterns of the isolated micro-organisms to nine antimicrobial substances were determined, the more resistant bacteria had been Pseudomonas, Flavobacterium and Micrococcus. To the best of the authors knowledge this is the first bacteriological study done on Mugil platanus in Brazil.

Key words: Mugil platanus, grey mullets, fish, bacteriology, Brazil.

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Recebido em 25.V.1998; aceito em 29.IX.1999.

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Publication Dates

  • Publication in this collection
    19 June 2009
  • Date of issue
    1999

History

  • Accepted
    29 Sept 1999
  • Received
    25 May 1998
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