Results 261 to 270 of about 81,428 (297)

The fine structure of Micrococcus radiophilus and Micrococcus radioproteolyticus

Archives of Microbiology, 1976
The radiation resistant bacteria Micrococcus radiophilus and M. radioproteolyticus were studied by thin sectioning and freez-etching techniques and the two species were found to be similar in the fine structure. The only significant difference was in the appearance of the surfaces of the cell walls in freeze-etched preparations.
N. F. Lewis, M. Kocur, Uwe B. Sleytr, M. T. Silva   +3 more
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Cytochromes of Micrococcus lysodeikticus

Nature, 1958
IN an investigation of the difference spectra of bacterial cytochromes, Smith1,2 found that Micrococcus lysodeikticus, strain 4698 A.T.C.C., possessed cytochromes a and c, but no absorption peak corresponding to cytochrome b was detected.
Valerie D. Lawton, F. L. Jackson
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The Pigment of Micrococcus lysodeikticus

Nature, 1958
WHILE culturing cells of Micrococcus lysodeikticus 1, white cells, resistant to lysozyme, were often produced in liquid media containing relatively high carbohydrate. Resistant cells remained Gram-positive and were not lysed by lysozyme in the presence of ethylenediaminetetraacetic acid2.
A. F. Carlucci, Gerald Litwack
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The fine structure of micrococcus radiodurans

Archiv f�r Mikrobiologie, 1965
The fine structure of the radiation-resistant bacterium, Micrococcus radiodurans, isolated by Anderson, was studied by electron microscopy of intact and disrupted cells using thin sectioning and negative staining techniques. The cytoplasm and nuclear structures are normal, but the cell wall and sheath are more complex than any so far described for a ...
Audrey M. Glauert, Robert W. Horne, Margaret J. Thornley   +2 more
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The intracellular catalase of Micrococcus lysodeikticus

Biochimica et Biophysica Acta, 1957
Abstract The activity of catalase in M. lysodeikticus and its protoplasts and lysates has been investigated over the pH range 4–9. The results suggest that the intracellular catalase is protected from change in the pH of the external environment by a barrier impermeable to the H + ion.
M.J. Fraser, A.V. Few, A.R. Gilby
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The fine structure of Micrococcus cyaneus

Archiv f�r Mikrobiologie, 1972
Micrococcus cyaneus (strain CCM 856) was studied by electron microscopy of thin sections. The cells exhibit different forms (spherical, flattened and pear-shaped) varying in size from 0.6 to 1.1 μm. The cell wall consists of one layer 40 to 60 nm thick, the surface of which is covered with, or expands as, a fuzzy material.
M. T. Silva, M. Kocur, M. Kocur
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Biodegradation of Carbaryl by a Micrococcus Species

Current Microbiology, 2001
A bacterium capable of utilizing carbaryl as sole source of carbon was isolated from garden soil and identified as a Micrococcus species. The organism also utilized carbofuran, naphthalene, 1-naphthol, and several other aromatic compounds as growth substrates. The organism degraded carbaryl by hydrolysis to yield 1-naphthol and methylamine.
Hanumanthanaik P. Doddamani, Harichandra Z. Ninnekar   +1 more
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Staphylococcus, Micrococcus, and Other Catalase-Positive Cocci*

, 2011
Historically, the genera Staphylococcus and Micrococcus were placed together with the genera Stomatococcusand Planococcus in the family Micrococcaceae containing grampositive, catalase-positive cocci.
K. Becker, R. Skov, C. Eiff
semanticscholar   +1 more source

Variation of Staphylococcus (Micrococcus Pyogenes)

Archives of Internal Medicine, 1960
Staphylococcus now exceeds other Grampositive cocci as an important cause of disease and death, yet basic information of its ecology, pathogenesis, and immune relationships is incomplete. 1 Intensive studies of its dissociative pattern had not been made in contrast with those of Pneumococcus and Streptococcus whose main colonial variant forms are known
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ENDOCARDITIS DUE TO MICROCOCCUS TETRAGENUS

Annals of Internal Medicine, 1954
Excerpt Micrococcus tetragenus (Gaffkya tetragena)is an extremely variable bacterium which rarely causes endocarditis.
James E. Hansen, George J. Miller, Byron E. Pollock   +2 more
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