Specific Oligonucleotide Primers for Identification of Cladophialophora carrionii , a Causative Agent of Chromoblastomycosis

Author:

Abliz Paride1,Fukushima Kazutaka1,Takizawa Kayoko1,Nishimura Kazuko1

Affiliation:

1. Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, Chiba, Japan

Abstract

ABSTRACT Cladophialophora carrionii is one of the relatively common causative agents of chromoblastomycosis. We have developed the specific oligonucleotide primer set based on the internal transcribed spacer regions of ribosomal DNA for the rapid identification of this pathogen. PCR with this primer set amplified a 362-bp amplicon from C. carrionii strains. From other relevant dematiaceous species, including medically important dematiaceous fungi, such as Fonsecaea pedrosoi , Phialophora verrucosa , and Exophiala dermatitidis , and eight species of medically important yeasts, such as Candida albicans and Cryptococcus neoformans var. neoformans , the primer set did not produce any amplicon. PCR with this primer set may be a useful tool for the identification of C. carrionii .

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Reference25 articles.

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