Abstract This study investigated the effects of Ganoderma lucidum extract on the growth performance, fecal microbiome, and bursal transcriptome of broilers. A total of 60 one-day-old Ross 308 male broiler chicks were randomly assigned into 2 dietary treatments with 5 replicate cages per treatment and 6 birds per cage. The dietary treatments consisted of a basal diet as control and a diet of control plus 1 g/L G. lucidum extract in drinking water. G. lucidum extract was supplied on days 14 through 16, 21 through 23, and 28 through 30. No significant difference was observed in growth performance in broilers after feeding with G. lucidum extract. G. lucidum extract treatment improved (P

中文翻译：

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灵芝提取物对肉鸡生长性能、粪便微生物群和法氏囊转录组的影响

摘要 本研究调查了灵芝提取物对肉鸡生长性能、粪便微生物组和法氏囊转录组的影响。总共 60 只 1 日龄罗斯 308 雄性肉鸡被随机分配到 2 个日粮处理中，每个处理 5 个重复笼子，每个笼子 6 只鸡。饮食处理包括作为对照的基础饮食和在饮用水中添加 1 g/L 灵芝提取物的对照饮食。在第 14 天至第 16 天、第 21 天至第 23 天和第 28 天至第 30 天供应灵芝提取物。饲喂灵芝提取物后肉鸡的生长性能未观察到显着差异。G.灵芝提取物处理改善（P