AUTHOR=Wang Min , Yuan Tingting , Chen Jiali , Yang Jing , Pu Ji , Lin Wenchao , Dong Kui , Zhang Luqing , Yuan Jiale , Zheng Han , Sun Yamin , Xu Jianguo TITLE=A species-level identification pipeline for human gut microbiota based on the V3-V4 regions of 16S rRNA JOURNAL=Frontiers in Microbiology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1553124 DOI=10.3389/fmicb.2025.1553124 ISSN=1664-302X