Prof. Dr. Wenjun Liu is a Research Fellow at the College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, China. He is an expert in the evaluation of the talent projects of the Ministry of Science and Technology and the key national research and development programs, as well as a reviewer for the National Natural Science Foundation of China. He is engaged in research on the construction of lactic-acid bacteria germplasm resource libraries, as well as the innovation and development of germplasm resources. He was a member of the editorial board of “Microbiological Research” from 2014 to 2020.