GENOMIC CHARACTERISTICS OF STRAINS OF ITERSONILIA - TAXONOMIC CONSEQUENCES AND LIFE-CYCLE

被引：14

作者：

BOEKHOUT, T ^{[1
]}

POOT, G ^{[1
]}

HACKMAN, P ^{[1
]}

STEENSMA, HY ^{[1
]}

机构：

[1] DELFT UNIV TECHNOL, DEPT MICROBIOL & ENZYMOL, 2628 BC DELFT, NETHERLANDS

来源：

CANADIAN JOURNAL OF MICROBIOLOGY | 1991年 / 37卷 / 03期

关键词：

ITERSONILIA; DNA; KARYOTYPING; TAXONOMY;

D O I：

10.1139/m91-029

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

In the basidiomycetous genus Itersonilia three species, viz. I. perplexans, I. pyriformans, and I. pastinacae, have been described. We studied mole percentage G + C, nDNA-nDNA homology, and electrophoretic karyotypes of strains belonging to these species. Our results support the recognition of only one species, viz. I. perplexans. Changes in the electrophoretic karyotypes were observed after the transition from monokaryotic yeast cells to monokaryotic hyphae. The apomictic life cycle is described, and aspects of pathogenicity are discussed.

引用

页码：188 / 194

页数：7

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