CHARACTERIZATION OF CLOSTRIDIA ISOLATED FROM FECES OF LIMITED FLORA MICE AND THEIR EFFECT ON CECAL SIZE WHEN ASSOCIATED WITH GERM-FREE MICE
CHARACTERIZATION OF CLOSTRIDIA ISOLATED FROM FECES OF LIMITED FLORA MICE AND THEIR EFFECT ON CECAL SIZE WHEN ASSOCIATED WITH GERM-FREE MICE
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DOI：
10.1258/002367785780942589
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发表时间：
1985-01-01
影响因子：
2.4
通讯作者：
MITSUOKA, T
中科院分区：
文献类型：
--
作者：
ITOH, K;MITSUOKA, T
从用常规小鼠经氯仿处理的粪便接种无菌小鼠而产生的1只有限菌群（LF）小鼠的粪便中进行3次单独分离，收集到115株梭菌。根据常规生化特性，这些菌株被分为36种类型。3次分离出的类型存在一些差异。尽管将46只单联小鼠混合产生了3组多联（PA）小鼠，每只单联小鼠接种了36种细菌类型中的46株菌株中的1株，但PA小鼠的盲肠大小仍大于接种LF小鼠经氯仿处理的粪便所制备的对照小鼠。在将每组的PA小鼠放在一起饲养后，盲肠大小变小，仅比对照稍大。
Strains (115) of clostridia were accumulated from 3 separate isolations from the feces of 1 limited flora (LF) mouse produced by inoculation of germ-free mice with chloroform-treated feces of conventional mice. These strains were divided into 36 types on the basis of conventional biochemical characteristics. There was some variation in types isolated on the 3 occasions. Although 3 groups of polyassociated (PA) mice were produced from mixing 46 monoaassociated mice, each inoculated with 1 of 46 strains of 36 bacterial types, the cecal size of PA mice was still greater than that of the control mice prepared by inoculation of chloroform-treated feces of an LF mouse. After PA mice of each group were housed together, the cecal size became smaller and was only slightly larger than the control.