普通地霉新种，一种新型无性节孢子酵母。
Geotrichum vulgare sp. nov., a novel asexual arthroconidial yeast.
作者信息
Wuczkowski Michael, Bond Chris, Prillinger Hansjörg
机构信息
Austrian Center of Biological Resources and Applied Mycology (ACBR), Institute of Applied Microbiology (IAM), University of Natural Resources and Applied Life Sciences, Nussdorfer Lände 11, 1190 Wien, Austria.
出版信息
Int J Syst Evol Microbiol. 2006 Jan;56(Pt 1):301-3. doi: 10.1099/ijs.0.63671-0.
Two strains of a novel yeast species were isolated from different habitats, from soil in an alluvial zone national park in Austria and from a drain in a Turkish soft drinks factory. Analysis of the nucleotide sequences of the D1/D2 region of their large-subunit rDNAs and PCR fingerprints show that the strains are members of the same species, described as Geotrichum vulgare sp. nov. Analysis of nucleotide sequences showed that this species is related to the ascogenous genus Galactomyces. The closest phylogenetic relative is Geotrichum silvicola, a recently described species. The type strain of Geotrichum vulgare is HA1379T (= CBS 10073T = NRRL Y-27915T).
从不同生境中分离出了两株新型酵母菌株，一株来自奥地利冲积带国家公园的土壤，另一株来自土耳其一家软饮料厂的排水管道。对其大亚基rDNA的D1/D2区域核苷酸序列和PCR指纹图谱分析表明，这些菌株属于同一物种，被描述为普通地霉新种（Geotrichum vulgare sp. nov.）。核苷酸序列分析表明，该物种与产囊酵母属（Galactomyces）相关。最近描述的物种林地地霉（Geotrichum silvicola）是其最接近的系统发育亲缘种。普通地霉的模式菌株是HA1379T（=CBS 10073T=NRRL Y-27915T）。
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