Cecal microbiota of laying hens supplemented with Bacillus licheniformis HJBL008
This study investigated the effects of dietary supplementation with Bacillus licheniformis HJBL008 on the cecal microbiota of laying hens. Cecal content samples were collected from hens fed a basal diet or diets supplemented with different levels of Bacillus licheniformis. Microbial community composition and diversity were analyzed using 16S rRNA gene sequencing. The aim of this study was to evaluate how probiotic supplementation influences gut microbial structure and its potential association with host performance and intestinal health. The generated data provide insights into the role of probiotics in modulating the cecal microbial ecosystem in laying hens.