Identification of Cryptococcus neoformans(C neoformans) has been considered depends on the phenotype and biochemical characteristics, especially on its urease positive characteristics During ...Identification of Cryptococcus neoformans(C neoformans) has been considered depends on the phenotype and biochemical characteristics, especially on its urease positive characteristics During the last ten years, there are 4 strains of urease negative C neoformans strains have been discovered, of which 2 were isolated from AIDS patients, 1 from pigeon dropping and another 1 from preserved cultures of 286 strains of C neoformans So far, from medlines, there was none of urease negative strain isolated clinically from non AIDS patient was report Recently, we isolated a strain of urease negative strain of C neoformans from neither AIDS nor immunocompromised patients for the first time展开更多
文摘Identification of Cryptococcus neoformans(C neoformans) has been considered depends on the phenotype and biochemical characteristics, especially on its urease positive characteristics During the last ten years, there are 4 strains of urease negative C neoformans strains have been discovered, of which 2 were isolated from AIDS patients, 1 from pigeon dropping and another 1 from preserved cultures of 286 strains of C neoformans So far, from medlines, there was none of urease negative strain isolated clinically from non AIDS patient was report Recently, we isolated a strain of urease negative strain of C neoformans from neither AIDS nor immunocompromised patients for the first time
