pheno.xlsx

共有 413 头约克郡马车，在同一农场饲养 上 ，年龄相似，在徐州正大食品有限公司分五批屠宰。在屠宰时记录每头猪的胴体重量，并收集所有耳组织样本用于随后的 DNA 提取。该种群的平均胴体重量为 99.8 （± 0.6） 公斤。宰后，将全肠从腹腔取出，去除肠系膜，在回盲部交界处将肠道分为小肠和大肠。小肠和大肠平放在水平面上。使用软卷尺测量和记录每头猪的小肠长度（从十二指肠前端到回肠末端，SIL）和盲肠结肠（从盲肠前端到结肠后端，C-CIL）。SIL 有 14 个缺失值 嘲讽 ，C-CIL。

A total of 413 Yorkshire pigs were reared on the same farm with similar ages, and slaughtered in five batches at Xuzhou Zhengda Food Co., Ltd. At slaughter, the carcass weight of each pig was recorded, and all ear tissue samples were collected for subsequent DNA extraction. The average carcass weight of this population was 99.8 (± 0.6) kg. Post-mortem, the entire intestinal tract was removed from the abdominal cavity, the mesentery was removed, and the intestine was divided into the small intestine and large intestine at the ileocecal junction. The small and large intestines were laid flat on a horizontal surface. A soft tape measure was used to measure and record the small intestine length (from the proximal duodenum to the terminal ileum, SIL) and cecocolic length (from the proximal cecum to the distal colon, C-CIL) for each pig. There were 14 missing values for SIL, and for C-CIL.