This research investigates how ruminant livestock can digest seaweed polysaccharides, specifically carrageenan, through specialized microbial pathways. By analyzing the microbiomes of cattle fed red seaweed, scientists identified carrageenan-active polysaccharide utilization loci (CarPULs) within the genus Bacteroides. These genetic pathways, which encode keystone enzymes and sulfatases, allow the...去小宇宙查看完整单集简介
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