文献类型：期刊文献

英文题名：Environmental Factors Affecting the Diversity and Composition of Environmental Microorganisms in the Shaoxing Rice Wine Producing Area

作者：Peng, Qi[1];Zhang, Lili[1];Huang, Xiaoli[2];Wu, Jianjiang[2];Cheng, Yujun[2];Xie, Guangfa[3];Feng, Xinxin[1];Chen, Xueping[1]

机构：[1]Shaoxing Univ, Sch Life & Environm Sci, Shaoxing 312000, Peoples R China;[2]Shaoxing Testing Inst Qual Tech Supervis, Shaoxing 312000, Peoples R China;[3]Zhejiang Shuren Univ, Coll Biol & Environm Engn, Lab Pollut Exposure & Hlth Intervent Zhejiang Prov, Hangzhou 310015, Peoples R China

年份：2023

卷号：12

期号：19

外文期刊名：FOODS

收录：SCI-EXPANDED(收录号：WOS:001083606100001)、、Scopus(收录号：2-s2.0-85173824025)、WOS

基金：This work was supported by the Zhejiang Shaoxing Huangjiu Industry Innovation Service Complex-Technological Innovation Project in Zhejiang Province (No. 2023KJ082); the Foundation of Public Projects of Zhejiang Province, China (No. LGN22C200008); the Program Foundation of Public Projects of Shaoxing city, Zhejiang Province, China (No. 2018C30010); the Foundation of Public Projects of Zhejiang Province, China (No. 2017C32101); the Shaoxing University Fund (No. 08021066),and the Shaoxing University Fund (No. 08220102213).

语种：英文

外文关键词：Illumina MiSeq sequencing; fermented beverage; bacterial communities; food environment; fungal community; environment

外文摘要：Shaoxing rice wine is a notable exemplar of Chinese rice wine. Its superior quality is strongly correlated with the indigenous natural environment. The results indicated that Firmicutes (75%), Actinobacteria (15%), Proteobacteria (5%), and Bacteroidetes (3%) comprised the prevailing bacterial groups. Among the main bacterial genera, Lactobacillus was the most abundant, accounting for 49.4%, followed by Lactococcus (11.9%), Saccharopolyspora (13.1%), Leuconostoc (4.1%), and Thermoactinomyces (1.1%). The dominant fungal phyla were Ascomycota and Zygomycota. Among the dominant genera, Saccharomyces (59.3%) prevailed as the most abundant, followed by Saccharomycopsis (10.7%), Aspergillus (7.1%), Thermomyces (6.2%), Rhizopus (4.9%), Rhizomucor (2.2%), and Mucor (1.3%). The findings demonstrate that the structure of the bacterial and fungal communities remains stable in the environment, with their diversity strongly influenced by climatic conditions. The continuous fluctuations in environmental factors, such as temperature, air pressure, humidity, rainfall, and light, significantly impact the composition and diversity of microbial populations, particularly the dominant bacterial community.