Results 171 to 180 of about 7,297 (217)

Transposon mutagenesis of Mycoplasma gallisepticum

Plasmid, 2003
There are few systems available for studying the genetics of the important avian respiratory pathogen, Mycoplasma gallisepticum. These techniques are needed to develop a mechanism to study the molecular pathogenesis of M. gallisepticum. Tn916 has the ability to transpose into the M. gallisepticum genome by both transformation and conjugation.
Patricia L, Whetzel, Linda L, Hnatow, Calvin L, Keeler, John E, Dohms   +3 more
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Immunogenicity of Mycoplasma gallisepticum

Australian Veterinary Journal, 1989
SUMMARYThe serological response and protective immunity elicited in the chicken by the pathogenic Ap3AS strain and the moderately pathogenic 80083 strain of Mycoplasma gallisepticum and variants of strain 80083 attenuated by repeated passage in mycoplasma broth were investigated.
, Soeripto, K G, Whithear, G S, Cottew, K E, Harrigan   +3 more
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Proteome of the bacterium Mycoplasma gallisepticum

Biochemistry (Moscow), 2009
Using modern proteomic assays, we have identified the products of gene expression and posttranslational modifications of proteins of the bacterium Mycoplasma gallisepticum S6. Combinations of different technologies of protein separation by electrophoresis and mass-spectrometric analysis gave us a total of 446 proteins, i.e.
I A, Demina, M V, Serebryakova, V G, Ladygina, M A, Rogova, V G, Zgoda, D A, Korzhenevskyi, V M, Govorun   +6 more
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Chemotaxis in Mycoplasma gallisepticum

Avian Diseases, 2005
Boyden-type chemotactic chambers were used to demonstrate that Mycoplasma gallisepticum (MG) was capable of migrating into chemotactic membranes. Scanning electron microscopy was used to confirm that MG could penetrate the membranes. To further demonstrate the invasive ability of MG, MG was deposited on the shell membranes of 9-day-old chicken embryos,
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Temperature-sensitive mutants of Mycoplasma gallisepticum

Journal of Comparative Pathology, 1984
Mycoplasma gallisepticum (MG) S6 strain was treated with nitrosoguanidine to obtain temperature-sensitive mutants. Of the 101 colonies screened, 4 were found to be temperature sensitive. These mutants and the wild type organisms were serologically and morphologically identical.
K M, Lam, J, Rosen, H E, Adler
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Sugar Transport in Mycoplasma gallisepticum

Journal of Bacteriology, 1969
Mycoplasma gallisepticum cells were found to contain two different sugar transport systems, one for d -glucose and α-methyl- d -glucoside (α-MG) and the other for d -mannose and d -fructose.
S, Rottem, S, Razin
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Cell division in Mycoplasma gallisepticum

Canadian Journal of Microbiology, 1969
Cell division in cells of Mycoplasma gallisepticum strains A5969 and S6 was studied. No differences were found between the two strains.During growth young cells either increase in length, in width, or in both directions. A second bleb may develop at various sites in the cell.
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Ultrastructure of Mycoplasma gallisepticum isolate 1056

Journal of Ultrastructure Research, 1970
Cells of Mycoplasma gallisepticum isolate 1056, were bound by unit membranes, were elongated, pear-shaped, or spherical, and contained 14–15 nm ribosomes, cylindrical polysomes, fibrillar networks, highly structured blebs, and infrableb regions. Small independent cells similar in size to inclusions within typical cells of M.
T C, Allen, J O, Stevens, E R, Florance, R O, Hampton   +3 more
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Proteomic characterization of Mycoplasma gallisepticum nanoforming

Biochemistry (Moscow), 2010
The goal of this work was to create a model for the long persistence of Mycoplasma gallisepticum in depleted medium and under low growth temperature followed by proteomic study of the model. Nanoforms and revertants for M. gallisepticum were obtained. Proteomic maps were produced for different stages of the formation of nanoforms and revertants.
I A, Demina, M V, Serebryakova, V G, Ladygina, M A, Rogova, I G, Kondratov, A N, Renteeva, V M, Govorun   +6 more
openaire   +2 more sources