Effects of woody forages on biodiversity and bioactivity of aerobic culturable gut bacteria of tilapia (Oreochromis niloticus)

results contribute to our knowledge and understanding of the intestinal bacterial diversity and bioactivity of tilapia and can aid in the further exploitation of new diets and probiotic source in aquaculture. Author Contributions Conceptualization: Xiaoyong Zhang, Qing Pan. Data curation: Biao Chen. Methodology: Feng Wu. Writing – review & editing: Sha Liu, Xiongjian Xia, Liuling Gao. References 1. He S, Zhou Z, Liu Y, et al. Effects of the antibiotic growth promoters flavomycin and florfenicol on the autochthonous intestinal microbiota of hybrid tilapia (Oreochromis niloticus♀× O. aureus♂). Archives of microbiology. 2010; 192(12): 985–994. https://doi.org/10.1007/s00203-010-0627-z PMID: 20844867 2. Kaktcham PM, Piame LT, Sileu GMS, et al. Bacteriocinogenic Lactococcus lactis subsp. lactis 3MT iso- lated from freshwater Nile Tilapia: isolation, safety traits, bacteriocin characterisation, and application for biopreservation in fish paˆ te´ . Archives of microbiology. 2019: 1–10. 3. Chiu A, Li L, Guo S, et al. Feed and fishmeal use in the production of carp and tilapia in China. Aquacul- ture. 2013; 414: 127–134. 4. Moutinho S, Martı´nez-Llorens S, Toma´s-Vidal A, et al. Meat and bone meal as partial replacement for fish meal in diets for gilthead seabream (Sparus aurata) juveniles: Growth, feed efficiency, amino acid utilization, and economic efficiency. Aquaculture. 2017; 468: 271–277. 5. Anderson A, Alam M, Watanabe W, et al. Full replacement of menhaden fish meal protein by low-gossy-

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