Liver samples from Cobb broilers on day 21 after feeding Bacillus amyloliquefaciens TL

The liver transcriptome showed expressions of four genes (SI, AMY2A, PCK1, and FASN) were significantly up-regulated in the B.A-TL treatment group, mainly involved in carbohydrate digestion and absorption and biomacromolecule metabolism, with a particularly prominent effect on fatty acid synthase.

肝脏转录组（liver transcriptome）分析表明，在B.A-TL处理组中，4个基因的表达量显著上调，分别为蔗糖酶-异麦芽糖酶（SI）、淀粉酶2A（AMY2A）、磷酸烯醇式丙酮酸羧激酶1（PCK1）及脂肪酸合酶（FASN）；上述基因主要参与碳水化合物消化与吸收及生物大分子代谢过程，其对脂肪酸合酶相关通路的调控效果尤为显著。