Cloning and heterologous expression of Cryptococcus neoformans CnSRB1 cDNA in Saccharomyces cerevisiae

Saradee Warit, Lubomira I. Stateva, Prasit Palittapongarnpim

    Research output: Contribution to journalArticlepeer-review

    Abstract

    In this study, we report the results of cloning, sequencing and functional analysis by complementation test of the putative Cryptococcus neoformans homolog CnSRB1. The nucleotide sequence revealed 63% identity, and the deduced amino acid sequence showed 66 and 64% identity to its respective homolog of Saccharomyces cerevisiae and Candida albicans, respectively. Functional complementation test indicated that the putative CnSRB1 gene could compensate the defect caused by a mutation in ScSRB1 in the S. cerevisiae srb1 mutant. Taken together, these results suggest that the putative CnSrb1p is a functional homolog of ScSrb1p.
    Original languageEnglish
    Pages (from-to)484-491
    Number of pages7
    JournalSoutheast Asian Journal of Tropical Medicine and Public Health
    Volume39
    Issue number3
    Publication statusPublished - May 2008

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