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pro vyhledávání: '"Jack L. Pate"'
Autor:
D M De Jong, Jack L. Pate
Publikováno v:
Journal of Bacteriology. 172:3117-3124
Nonmotile mutants of the gliding bacterium Cytophaga johnsonae were examined to identify proteins that might be involved in gliding motility. Wild-type and mutant cell proteins were solubilized and fractionated by using Triton X-114, and the proteins
Publikováno v:
Current Microbiology. 2:257-262
Twenty-eight phages active againstCytophaga johnsonae have been isolated and placed into 16 groups based on phage size and morphology and on host range studies using a variety of mutants derived fromC. johnsonae. Several lines of evidence support the
Publikováno v:
Virology. 94:24-37
Three phages active against cells of Asticcacaulis biprosthecum attach to receptor sites located at the pole of the cell where pili, flagella, and holdfast are produced. Phage phiAcS2, a large phage with a prolate cylindrical head and flexible, nonco
Autor:
Jack L. Pate, Thomas H. Umbreit
Publikováno v:
Archives of Microbiology. 118:157-168
Mutants of Asticcacaulis biprosthecum lacking the ability to attach to various surfaces were selected by serial transfer in liquid media containing cheesecloth, to which wild-type cells attach but holdfast mutants do not. Congo red, incorporated into
Autor:
Jack L. Pate, Richard H. Wolkin
Publikováno v:
Microbiology. 131:737-750
SUMMARY: Predictions based on a general model of surface components involved in gliding motility of Cytophaga johnsonae along with characteristics of previously isolated nonspreading mutants of C. johnsonae led us to suspect that isolation of such mu
Autor:
Jack L. Pate
Publikováno v:
Canadian Journal of Microbiology. 34:459-465
Autor:
Jack L. Pate, Richard H. Wolkin
Publikováno v:
Microbiology. 130:2651-2669
SUMMARY: Twenty-three sugars and sugar derivatives prevent the spread of colonies of the gliding bacterium Cytophaga johnsonae on 1–5% agar gels. Concentrations of sugars that inhibit colony spread have no inhibitory effect on motility or growth of
Autor:
Jack L. Pate, Li-Yen Edward Chang
Publikováno v:
Current Microbiology. 2:59-64
It is proposed that gliding motility in bacteria is based on rotary assemblies located in the cell envelope and that these assemblies may be analogous to basal regions of bacterial flagella. This proposal rests on the following evidence: (i) Structur
Autor:
Jack L. Pate, Li-Yen Edward Chang
Publikováno v:
Current Microbiology. 5:235-240
A defined medium for growing cells ofCytophaga johnsonae was developed for use in studies of the genetics of gliding motility of this organism. The defined medium, containing only mineral salts and any of six sugars, supports good growth of actively
Autor:
Richard H. Wolkin, Jack L. Pate
Publikováno v:
Microbiology. 132:355-367
Summary: Mutants of the gliding bacterium Cytophaga johnsonae that are incapable of movement are called truly nonmotile (TNM) to distinguish them from other mutants that are motile but produce nonspreading colonies. All TNM mutants are pleiotropic, b