title: [Presence of free-living amoebae in urban and communal water-supply systems of the Brest area].
abstract: During a preliminary study, from October 1975 until June 1976, we tried to find free-living limax amoebae in the waters proceeding from 6 systems which partly cover the wants of Brest and its bay (Finistère). From the 32 analysed samples, 19 were positive, of which 10 were able to grown at the first at 37 degrees C. The free-living amoebae belong to 3 genus: Harmanella, Vahlkampfia and Acanthamoeba. We have not found Naegleria species.
mesh_terms: D000656:Amoeba / Q000145:classification / Q000302:isolation & purification*; D005602:France; D014505:Urban Population; D014871:Water Microbiology; D014881:Water Supply
vernacular_title: Présence d'amibes libres dans les réseaux d'alimentation urbaine et communale de la région brestoise