Bryant M P
Am J Clin Nutr. 1978 Oct;31(10 Suppl):S113-S115. doi: 10.1093/ajcn/31.10.S113.
Anaerobic, gram-negative, nonsporing rod-shaped bacteria that digest wet-ballmilled filter paper have been isolated in numbers of over 10(8) per gram wet weight of feces, about 0.3% of total viable bacteria, from feces of two humans. Significant numbers of cellulolytic bacteria were not detected in four other humans. One of the strains is a Bacteroides sp., which only slowly digests cellulose and produces succinate, acetate, and H2 in carbohydrate fermentation.
已从两名人类粪便中分离出能消化湿磨滤纸的厌氧、革兰氏阴性、无芽孢杆状细菌，每克粪便湿重中的数量超过10⁸个，约占总活菌数的0.3%。在其他四个人类粪便中未检测到大量的纤维素分解菌。其中一个菌株是拟杆菌属，它在碳水化合物发酵中只能缓慢消化纤维素并产生琥珀酸盐、乙酸盐和氢气。
