Full-length 16S rRNA gene PacBio sequencing to explore assembly mechanism of gut bacterial community in biofloc-based culture systems of shrimp

The water and gut bacterial community is the key establishment for shrimp growth and its structure and assembly can be stimulated by the carbohydrates (e.g., glucose) addition in biofloc-based culture systems. However, how glucose addition regulates bacterial assembly at a fine taxonomic resolution and its relationship with shrimp culture performance are unclear. Here, using full-length 16S rRNA gene PacBio sequencing, we explored fine-scale assembly mechanism of water and gut bacterial community regulated by glucose addition.