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Titolo:
Effects of bacteria on the growth of an amoeba infecting the gills of turbot
Autore:
Paniagua, E; Parama, A; Iglesias, R; Sanmartin, ML; Leiro, J;
Indirizzi:
Univ Santiago Compostela, Fac Farm, Parasitol Lab, Dept Microbiol & Parasitol, Santiago De Compostela 15782, Spain Univ Santiago Compostela SantiagoDe Compostela Spain 15782 15782, Spain Univ Santiago Compostela, Parasitol Lab, Inst Invest & Anal Alimentarios, Santiago De Compostela 15782, Spain Univ Santiago Compostela Santiago De Compostela Spain 15782 15782, Spain
Titolo Testata:
DISEASES OF AQUATIC ORGANISMS
fascicolo: 1, volume: 45, anno: 2001,
pagine: 73 - 76
SICI:
0177-5103(20010504)45:1<73:EOBOTG>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
SCOPHTHALMUS-MAXIMUS L; DISEASE; TEMPERATURE; OUTBREAKS; TROUT; AGENT;
Keywords:
Platyamoeba; marine bacteria; turbot;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: Leiro, J Univ Santiago Compostela, Fac Farm, Parasitol Lab, Dept Microbiol& Parasitol, Santiago De Compostela 15782, Spain Univ Santiago CompostelaSantiago De Compostela Spain 15782 ain
Citazione:
E. Paniagua et al., "Effects of bacteria on the growth of an amoeba infecting the gills of turbot", DIS AQU ORG, 45(1), 2001, pp. 73-76

Abstract

We analysed the influence of various bacteria on the in vitro growth of trophozoites of a Platyamoeba strain isolated from diseased gill tissues of cultured turbot. Little or no growth was shown by amoebae cultured in the presence of (1) the turbot-pathogenic bacteria Vibrio anguillarum, Aeromonas salmonicida or Streptococcus sp., (2) Pasteurella piscicida or Vibrio vulnificus (pathogenic for some fishes but not turbot), or (3) the non-pathogenic 'environmental' bacteria Vibrio campbelli, Vibrio fluvialis or Pseudomonas dondorofii. The only bacteria which were successfully utilized as food sources were Aeromonas hydrophila (pathogenic for some fishes but not turbot)and the non-pathogens Vibrio natriegens, Pseudomonas nautica and Escherichia coil. These results suggest that the colonization of the gills of cultured turbot by the epizoic amoeba Platyamoeba may be an indicator of faecal contamination.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 09:45:53