Identification of Haemophilus Ducreyi in the Clinical Laboratory
Nobre, G. N.,, 15, 243-245 (1982),
doi = https://doi.org/10.1099/00222615-15-2-243,
publicationName = Microbiology Society,
issn = 0022-2615,
abstract= SUMMARY Some of the characteristics of 42 clinical isolates of Haemophilus ducreyi are reported. Only six of the 42 strains were able to grow on horse-blood agar. All strains gave a positive oxidase test with tetramethyl-p-phenylenediamine and a negative result with dimethyl-p-phenylenediamine. All of 15 test strains were negative in the porphyrin test. Tests for haemin requirement were inconclusive because of difficulties encountered in obtaining growth on a basal medium.,
language=,
type=