蚕肠道好氧微生物菌群的研究

西南大学学报（自然科学版）

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蚕肠道好氧微生物菌群的研究

易发平,王林玲,周成,陈家莲,张健飞,周泽扬,ZHOUZe-Yang. 蚕肠道好氧微生物菌群的研究[J]. 西南大学学报（自然科学版）, 2001, 23(2).

引用本文:

易发平,王林玲,周成,陈家莲,张健飞,周泽扬,ZHOUZe-Yang. 蚕肠道好氧微生物菌群的研究[J]. 西南大学学报（自然科学版）, 2001, 23(2).

STUDIES ON OBLIGATE AEROBES IN THE INTESTINES OF SILKWORM[J]. Journal of Southwest University Natural Science Edition, 2001, 23(2).

Citation:

STUDIES ON OBLIGATE AEROBES IN THE INTESTINES OF SILKWORM[J]. Journal of Southwest University Natural Science Edition, 2001, 23(2).

摘要: 以夏芳蚕品种为材料，对其不同蚕期、不同龄期间肠道好氧微生物种群构成及其变化情况进行了系统的研究。结果表明：春蚕肠道好氧茵数量较多，以肠杆茵、微球菌科茵和芽胞杆茵科茵为主；秋蚕肠道好氧茵只有少量微球茵科茵和芽胞杆菌科菌存在；人工饲料育肠道好氧菌数量较少，以芽胞杆茵为主。
- 家蚕,肠道,好氧微生物
Abstract: A systematic study was made of the composition and fluctuation of obligate aerobes in the intestines of Xia Fang race of silkworm in diffferent lsrval periods and stadia. Spring silkwormas were shown to have more obligate aerobes in their intestines,being composed mainly of the families of Enterobacteria, Micrococcus and Bacillus. The intestines of autumn silkworms contained only a few aerobes of Micrococcus and Bacillus. The numher of aerobes in the intestines of the silkworms reared with artificial fodder was small, consisting mainly of Bacillus bscteria.

农业部蚕桑学重点实验室,西南农业大学蚕桑丝绸学院,,The Key Sericultural Laboratory of Agriculture Ministry, College of Sericulture and Silk Engineering,Southwest Agricultural University,

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