INTRASPECIFIC DISCONTINUITY WITHIN THE YEAST SPECIES CRYPTOCOCCUS-ALBIDUS AS REVEALED BY NDNA NDNA REASSOCIATION

被引:2
作者
MARTINI, AV
机构
[1] Dipartimento di Biologia Vegetale, Universita`degli Studi, Perugia
来源
EXPERIMENTAL MYCOLOGY | 1991年 / 15卷 / 02期
关键词
TAXONOMY; CRYPTOCOCCUS-ALBIDUS; DNA REASSOCIATION; YEAST;
D O I
10.1016/0147-5975(91)90014-5
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The three varieties ofCryptococcus albidus sensuPhaff and Fell (1970) were examined bynDNA/nDNA optical reassociation. Significant nucleotide sequence divergence between varieties indicates that the group should be divided into three separate species:Cr. albidus, Cr. aerius, andCr. diffluens. Results of physiological analyses done on the newly separated species allow for the distinction of the taxa. © 1991 Academic Press, Inc.
引用
收藏
页码:140 / 145
页数:6
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