Scanning and transmission electron microscopy of three strains of Bifidobacterium

Author:

Bauer H.,Sigarlakie E.,Faure J. C.

Abstract

Scanning and transmission electron microscopy was applied for a morphological study of three strains of Bifidobacterium grown on solid or liquid media. The pronounced pleomorphism of the cultures previously observed by light microscopy was confirmed. A possible sequence of the morphological events during transformation from one to another pleomorphic form is proposed for B. bifidum and B. longum. Ultrastructural differences such as the formation of extensive mesosomal complexes in B. longum and characteristic plasmalemma particles only observed in the B. bifidum mutant are described and discussed.

Publisher

Canadian Science Publishing

Subject

Genetics,Molecular Biology,Applied Microbiology and Biotechnology,General Medicine,Immunology,Microbiology

Cited by 8 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Full-repertoire comparison of the microscopic objects composing the human gut microbiome with sequenced and cultured communities;Journal of Microbiology;2020-04-11

2. Bifidobacterium;Bergey's Manual of Systematics of Archaea and Bacteria;2015-09-14

3. Phylum XXVI. Actinobacteria phyl. nov.;Bergey’s Manual® of Systematic Bacteriology;2012

4. The Selective Value of Bacterial Shape;Microbiology and Molecular Biology Reviews;2006-09

5. Relation of Capsular Polysaccharide Production and Colonial Cell Organization to Colony Morphology in Vibrio parahaemolyticus;Journal of Bacteriology;2000-10

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