title: [Study of the contamination by dermatophytes of a population of small wild mammals in Alsace].
abstract: Mature fruit-bodies of Coprinus congregatus grown on modified Bille-Hansen medium were obtained with concentrations of glucose ranging from  5 to 40 g/l and asparagine from 0 to 4 g/l; the carbon/nitrogen ratio varying from 13 to 100. When the ratio C/N is too high (above 100), no visible primordium is formed; when this ratio is under 13, numerous primordia are produced, but they never reach maturity. A positive correlation exists between the C2/N ratio and the time required for producing mature fruit-bodies. The best yield for basidiocarps production is reached when the C/N ratio value is around 30 and glucose concentrations range from 10 to 20 g/l.
mesh_terms: D000818:Animals; D003883:Arthrodermataceae / Q000302:isolation & purification*; D001203:Ascomycota / Q000302:isolation & purification; D003881:Dermatomycoses / Q000662:veterinary; D005260:Female; D005602:France; D008297:Male; D008322:Mammals / Q000382:microbiology*; D008864:Microsporum / Q000302:isolation & purification; D012377:Rodentia / Q000382:microbiology*; D013045:Species Specificity; D014249:Trichophyton / Q000302:isolation & purification
vernacular_title: Etude sur la contamination par les champignons dermatophytes d'une population de petits mammifèrs sauvages in Alsace