Mitochondrial DNA organisation of the mtDNA type 2b of Aspergillus tubingensis compared to the Aspergillus niger mtDNA type 1a

被引：10

作者：

Juhász, A

Láday, M

Gácser, A

Kucsera, J

Pfeiffer, I

Kevei, F

Hamari, Z

机构：

[1] Univ Szeged, Fac Sci, Dept Microbiol, H-6701 Szeged, Hungary

[2] Hungarian Acad Sci, Inst Plant Protect, H-1525 Budapest, Hungary

来源：

FEMS MICROBIOLOGY LETTERS | 2004年 / 241卷 / 01期

基金：

匈牙利科学研究基金会;

关键词：

Aspergillus tubingensis; Aspergillus niger; mtDNA; intron; repeat elements; unidentified ORFs;

D O I：

10.1016/j.femsle.2004.10.025

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A physical and functional map of Aspergillus tubingensis mtDNA type 2b was constructed and compared to Aspergillus niger type I a mtDNA. The gene content and order, as well as the patterns of restriction sites, were similar. Two unidentified ORFs and several repeat elements were found in the region between the ndh1 and ndh4 genes on both mtDNAs. The sizes of the A. niger and A. tubingensis mtDNAs were 31.23 and 33.06 kb, respectively, the difference was principally attributed to the altered intron content of their cox1 genes. (C) 2004 Federation of European Microbiological Societies. Published by Elsevier B.V. All rights reserved.

引用

页码：119 / 126

页数：8

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[1] BASIC LOCAL ALIGNMENT SEARCH TOOL [J].