FORMATION OF INTRACYTOPLASMIC MEMBRANE SYSTEM OF MYCOBACTERIA RELATED TO CELL DIVISION

作者: Tamotsu Imaeda , Mituo Ogura

DOI: 10.1128/JB.85.1.150-163.1963

关键词: Cell divisionMicrobiologyMycobacteriumGrowth phaseMycobacterium spMembraneMycobacterium lepraeCell biologyBiologyElectron microscopeCell wallMolecular biology

摘要: Imaeda, Tamotsu (Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela) and Mitua Ogura. Formation of intracytoplasmic membrane system mycobacteria related to cell division. J. Bacteriol. 85: 150–163. 1963.— Mycobacterium leprae, M. lepraemurium , a sp. were observed with an electron microscope. In these bacilli, the three-dimensional structure consists tubular infoldings invaginated plasma membrane. The moderately dense substance, presumably representing cell-wall precursor, is found in membranous system, especially rapid growth phase mycobacteria. This always shows intimate relationship A low-density zone, probably corresponding substance which coats wall, appears connecting regions longitudinal portion wall. These zones extend centripetally, separation wall occurs after two meet. Based on results, we hypothesize that may produce material during division Images

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