Effects of Crossbreeding on Production Performance, Meat Quality, and Fecal Microbiota in Dagu Chickens

This dataset contains the phenotypic, meat-quality, muscle-composition, and processed 16S rDNA sequencing data supporting the manuscript entitled “Effects of Crossbreeding on Production Performance, Meat Quality, and Fecal Microbiota in Dagu Chickens.” The dataset includes sample metadata, growth performance, body measurements, slaughter traits, meat quality, muscle nutritional composition, alpha diversity indices, ASV abundance table, taxonomic annotation, taxonomic abundance tables, LEfSe results, and PICRUSt2-based predicted functional profiles.本数据集包含表型、肉品质、肌肉组成相关数据以及经过预处理的16S rDNA测序数据，用于支撑题为《杂交对大骨鸡生产性能、肉品质及粪便菌群的影响》的学术论文。数据集涵盖样本元数据、生长性能数据、体尺测量数据、屠宰性状数据、肉品质数据、肌肉营养组成数据、α多样性指数（alpha diversity indices）、扩增子序列变体（Amplicon Sequence Variant, ASV）丰度表、分类注释文件、分类丰度表、线性判别分析效应大小（Linear Discriminant Analysis Effect Size, LEfSe）分析结果，以及基于PICRUSt2的预测功能谱。