Comparison of Microbial Community Structure and Identification of Dominant Flora in Fermented Jiangshui from Different Regions

As a characteristic fermented food in China, jiangshui has rich nutritional value and unique taste and flavor. In order to explore whether the microbial community structure in jiangshui has regional differences, based on high-throughput sequencing technology, jiangshui collected from Tianshui City, Gansu Province, Guyuan City, Ningxia Province and Ankang City, Shaanxi Province, was used to study the microbial community structure and identify the dominant flora.