AUTHOR=Xu Hui , Wang Dan , Li Xuguang , Li Jiajia , Xu Yu , Xu Zhiqiang TITLE=Cultivating crayfish (Procambarus clarkii) significantly enhances the quantity and diversity of soil microorganisms: evidence from the comparison of rice-wheat and rice-crayfish rotation models JOURNAL=Frontiers in Microbiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1528883 DOI=10.3389/fmicb.2025.1528883 ISSN=1664-302X