[有限和过量葡萄糖条件下伤寒杆菌的形态学和超微结构特征]

[Characteristics of the morphology and ultrastructure of the typhoid bacteria under limited and excess glucose conditions].

作者信息

Dubinina G P, Basnak'ian I A, Volkova N V

出版信息

Zh Mikrobiol Epidemiol Immunobiol. 1977 Aug(8):20-6.

Abstract

The authors present the results of the study of morphology and physico-biochemical indices of periodic and continuous population of typhoid bacilli under conditions of glucose limit and excess in the medium. Changes in the parameters of cell distribution by length proved to reflect the physiologico-biochemical processes in the population. The results of the study of the ultrastructure of typhoid bacilli of the "aerobic" and "anaerobic" population in continuous cultivation are presented. A possibility of application of morphological tests for the assessment of stability, homogeneity, and viability of the population is discussed.

摘要

作者介绍了在培养基中葡萄糖限量和过量条件下伤寒杆菌周期性和连续群体的形态学及物理生化指标的研究结果。细胞长度分布参数的变化被证明反映了群体中的生理生化过程。文中给出了连续培养中“需氧”和“厌氧”群体伤寒杆菌超微结构的研究结果。讨论了应用形态学检测评估群体稳定性、同质性和活力的可能性。

相似文献

1

[Characteristics of the morphology and ultrastructure of the typhoid bacteria under limited and excess glucose conditions].[有限和过量葡萄糖条件下伤寒杆菌的形态学和超微结构特征]

Zh Mikrobiol Epidemiol Immunobiol. 1977 Aug(8):20-6.

2

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Zh Mikrobiol Epidemiol Immunobiol. 1975 May(5):144-5.

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Zh Mikrobiol Epidemiol Immunobiol. 1972 Jun;49(6):18-25.

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[Content of macromolecular compounds in continous cultivation of typhoid bacteria. I. Relation between the rate of cell division and cell content of DNA, RNA and protein].[伤寒杆菌连续培养中大分子化合物的含量。I. 细胞分裂速率与DNA、RNA和蛋白质的细胞含量之间的关系]

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