FN Archimer Export Format PT J TI Identification of 129 Micrococcaceae strains isolated from food of animal origin BT AF delarras, C guichaoua, C. CAPRAIS, Marie-Paule AS 1:;2:;3:; FF 1:;2:;3:PDG-RBE-EMP-MICLNR; SI BREST SE PDG-RBE-EMP-MICLNR TC 0 UR https://archimer.ifremer.fr/doc/00071/18273/15838.pdf LA English DT Article DE ;Staphylococcus;nitrofurantoin;aurease;ID 32 STAPH;numerical identification AB 129 strains of Micrococcaceae were isolated from food of animal origin (minced meat, cakes with confectioner's custard) on Baird-Parker medium. 120 were Staphylococcus and 9 Micrococcus, according to the ID 32 STAPH-System (1989). The results were analyzed using a computer program. 60% of these 120 Staphylococcus strains of animal origin were coagulase positive S. aureus (aurease+, Rapidec Staph technique). 46% were resistant to novobiocin (5 microg/ml), 13 to 44% were identified with negative discordant tests using this micromethod. 44% produced no acetoin, 35% had no urease and 15% no arginine dihydrolase. 48 Staphylococcus strains (40%) were identified as human coagulase negative Staphylococcus species (strains: 39; species: 9) or as animal species (strains: 4; species: 1). 5 were Staphylococcus sp S. epidermidis and S. warneri represented 63% of these Micrococcaceae with particular biochemical characteristics. (The En version of this paper is published on pp. 1084-1086 of this issue of FLEISCHWIRTSCHAFT). PY 1994 SO Fleischwirtschaft PU NWK binär VL 74 IS 10 BP 1084 EP 1086 ID 18273 ER EF