Colony variations in Candida species.
作者： F. C. Odds , L. A. Merson-Davies
DOI: 10.1111/J.1439-0507.1989.TB02245.X
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摘要: Summary: One hundred isolates of seven Candida species and three Saccharomyces cerevisiae were plated on phloxine B agar examined for variations in the morphology or colour colonies that developed. Colony found 9 12 C. parapsilosis isolates, 8 13 tropicalis 4 krusei 30 albicam isolates. None 23 glabrata grew test medium. Variant often generated further different colony forms secondary subculture. The rate production fimbriate rhizoid by two varied with thickness nutrient content These results suggest variation is a common property among many strict control medium composition essential reproducible screening variations. Zusammenfassung: Einhundert Isolate von 7 Candida-Arten und 3 wurden auf Phloxin-B-Agar ausgeimpft morphologische farbliche Variationen der Kolonien untersucht. Kolonie-Variationen gefunden parapsilosis-Isolaten, tropicalis-Isolaten, krusei-Isolaten albicans-Isolaten. Keines glabrate-Isolate wuchs dern Testmedium. Kolonie-Varianten wuchsen oft sekundaren Subkulturen zu weiteren unterschiedlichen Kolonieformen aus. Die Bildungsrate fimbriater rhizoider 2 albicans-Isolaten varriierte mit Agarschichtdicke dem Nahrstoffgehalt des Mediums. Diese Ergebnisse lassen vermuten, das die eine verbreitete Eigenschaft Isolaten vieler ist strikte Einhaltung Nahrmedum-Zusammensetzung fur reproduzierbare Untersuchungsresultate uber an Hefeisolaten essentiell ist.
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