摘要
肠道菌群(intestinal flora)由数以十万亿计的肠道细菌组成,其基因比宿主基因组多150多倍。主要为厚壁菌门、拟杆菌门、放线菌门、变形菌门、瘤胃球菌科和疣菌门,其中厚壁菌门和拟杆菌门占肠道菌群的90%。肠道菌群具有比宿主更大的遗传多样性,是决定疾病发生、进展和治疗反应可变性的重要因素。
The intestinal flora consists of billions of gut bacteria with more than 150 times more genes than the host genome. They are mainly Firmicutes, Bacteroidetes, Actinobacteria, Proteobacteria, Rumi-nococci and Warts, among which Firmicutes and Bacteroidetes account for 90% of the intestinal flora. The gut microbiota has greater genetic diversity than the host and is an important factor in determining the variability in disease occurrence, progression, and treatment response.
出处
《临床医学进展》
2022年第5期4735-4739,共5页
Advances in Clinical Medicine
