从犊牛瘤胃中分离出的乳酸杆菌的代谢及某些特性

Metabolism and some characteristics of lactobacilli isolated from the rumen of young calves.

作者信息

Marounek M, Jehlickova K, Kmet V

机构信息

Institute of Animal Physiology and Genetics, Prague, Czechoslovakia.

出版信息

J Appl Bacteriol. 1988 Jul;65(1):43-7. doi: 10.1111/j.1365-2672.1988.tb04315.x.

DOI:10.1111/j.1365-2672.1988.tb04315.x

PMID:3209515

Abstract

Fourteen strains of lactobacilli isolated from the rumen of young calves were studied to determine their biochemical characteristics, growth parameters, metabolism on lactose and sensitivity to 28 antimicrobial agents. Thirteen homofermentative strains belonged to Lactobacillus acidophilus and one heterofermentative strain resembled Lact. fermentum. The relevance of rumen lactobacilli to the nutrition of calves is discussed.

摘要

对从幼龄犊牛瘤胃中分离出的14株乳酸杆菌进行了研究，以确定它们的生化特性、生长参数、乳糖代谢情况以及对28种抗菌剂的敏感性。13株同型发酵菌株属于嗜酸乳杆菌，1株异型发酵菌株类似于发酵乳杆菌。文中讨论了瘤胃乳酸杆菌与犊牛营养的相关性。