MITOCHONDRIAL-DNA ANALYSIS OF EXOPHIALA-JEANSELMEI AND EXOPHIALA-DERMATITIDIS

被引：34

作者：

KAWASAKI, M ^{[1
]}

ISHIZAKI, H ^{[1
]}

NISHIMURA, K ^{[1
]}

MIYAJI, M ^{[1
]}

机构：

[1] CHIBA UNIV,FUNGI & MICROBIAL TOXICOSES RES CTR,CHIBA 280,JAPAN

来源：

MYCOPATHOLOGIA | 1990年 / 110卷 / 02期

关键词：

DNA; Exophiala dermatitidis; Exophiala gougerotii; Exophiala jeanselmei; mitochondria; restriction profiles; taxonomy;

D O I：

10.1007/BF00446999

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Mitochondrial DNA (mtDNA) analysis with Hae III, Hind. III and Msp I was performed in 45 Exophiala jeanselmei strains (30 Phialophora jeanselmei and 15 Phialophora gougerotii strains) and 31 Exophiala dermatitidis strains. The results were as follows, 1) P. jeanselmei and P. gougerotii are identical, 2) E. jeanselmei is classified into 18 types based on restriction profiles, 3) two strains of E. jeanselmei CBS 577.76 and CBS 578.76 are identified as E. dermatitidis, 4) E. dermatitidis has no intraspecific variation and is definitely distinct from E. jeanselmei, 5) E. jeanselmei is suggested to be a complex organism because of extensive mtDNA polymorphism. © 1990 Kluwer Academic Publishers.

引用

页码：107 / 112

页数：6

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