AUTHOR=Wu Jingtong , Wang Leyi , Wei Yanling , Yang Jialiang , Chen Zeyou , Hao Pei , Lv Yinyin , Wang Min , Liao Feng , Chang Longgang , Liu Yanmin , Chen Zhangran TITLE=Editorial: Multi-Omics Study on Gut Microbiota Related to Faecal Microbiota Transplantation JOURNAL=Frontiers in Microbiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.944879 DOI=10.3389/fmicb.2022.944879 ISSN=1664-302X