Zhen Pan, Zhu Hai-Yan, Han Ying, Luo Lu-Jun, Guo Liang-Chen, Hu Shuang, Wei Yu-Hua, Wen Zhang, Han Da-Yong, Lin Zhong-Wei, Bai Feng-Yan, Han Pei-Jie
Technology Center, Shanxi Xinghuacun Fenjiu Distilery Co. Ltd., Fenyang, Shanxi 032205, PR China.
State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China.
Int J Syst Evol Microbiol. 2025 Mar;75(3). doi: 10.1099/ijsem.0.006700.
Four yeast strains belonging to the ascomycetous yeast genus were isolated from the mixture of remnants of steamed sorghum, Daqu powder and the fermented grain that fell off during transportation on the ground in the workshop which were collected in Xinghuacun Fenjiu old workshop, Shanxi province, PR China. We propose the name sp. nov. (holotype: strain CGMCC 2.7787) for the new species, which differs phenotypically from the other three species in this genus: , and by its ability to grow at 37 °C. This study represents the first isolation of species within the borders of China and the initial report of the species detailing the isolation from the Baijiu brewing environment.
从中国山西省杏花村汾酒老作坊收集的车间地面运输过程中掉落的蒸高粱残渣、大曲粉和发酵谷物混合物中,分离出了四株属于子囊菌酵母属的酵母菌株。我们为这个新物种提议命名为 sp. nov.(模式菌株:CGMCC 2.7787),该新物种在表型上与该属的其他三个物种: 、 和 不同,它能够在37°C下生长。本研究代表了在中国境内首次分离出 物种,也是关于该物种从白酒酿造环境中分离的详细初步报告。