Atmospheric and Oceanic Optics Pub Date : 2020-10-20 , DOI: 10.1134/s1024856020050024 I. S. Andreeva , A. S. Safatov , V. V. Morozova , N. V. Tikunova , E. K. Emelyanova , N. A. Solovyanova , I. V. Babkin , G. A. Buryak , L. I. Puchkova
Abstract—
Data on the number and diversity of psychrotolerant yeast isolated from high-altitude and surface samples of atmospheric aerosol from southwestern Siberia are derived from a microbiological study. According to certain phenotypic and genomic characteristics, the yeast isolates are referred to the Saccharomyces, Candida, Sporidiobolus, Aureobasidium, Sporobolomyces, Cryptococcus, Rhodotorula, and some other genera. Both saprophytic and pathogenic microorganisms are detected. Aureobasidium yeast strains are revealed, which actively produce exopolysaccharides and melanin and are promising for biotechnological developments.
中文翻译:
西伯利亚西南部大气气溶胶中的腐生和致病性酵母
摘要-
从西伯利亚西南部的大气气溶胶的高海拔和表面样本中分离出的抗精神病酵母菌的数量和多样性的数据来自微生物学研究。根据某些表型和基因组特征,所述酵母株都提到了酿酒,念珠菌,Sporidiobolus,短梗霉属,掷孢酵母属,隐球,红酵母属,和一些其它属。腐生和致病微生物都被检测到。揭示了金黄色葡萄球菌(Aureobasidium)酵母菌株,该菌株可主动产生胞外多糖和黑色素,并有望在生物技术方面发展。