[活菌计数对钩端螺旋体培养物生长参数的影响]
[Effect of the viable cell count on the growth parameters of Leptospira cultures].
作者信息
Boroznov N I, Chernukha Iu G, Amfiteatrova N F
出版信息
Zh Mikrobiol Epidemiol Immunobiol. 1986 Jun(6):33-5.
PMID:3751397
Abstract
The influence of the amount of live cells on the growth characteristics of 41 Leptospira pathogenic strains belonging to 4 serogroups at different stages of growth has been studied. The study has revealed that under the conditions of batch cultivation the maximum concentration of pathogenic leptospires in the inoculum decreases the duration of the lag phase and determines the highest specific growth rate characterizing the individual features of leptospires in the serogroups under study.
摘要
研究了活菌数量对4个血清群的41株致病性钩端螺旋体在不同生长阶段生长特性的影响。研究发现，在分批培养条件下，接种物中致病性钩端螺旋体的最大浓度缩短了延滞期的持续时间，并决定了最高比生长速率，该速率表征了所研究血清群中钩端螺旋体的个体特征。
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