Phenotypic Characterization and Deoxyribonucleic Acid Homologies of Pseudomonas solanacearum
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چکیده
منابع مشابه
Deoxyribonucleic acid homologies among some Pseudomonas species.
Phylogenetic relationships among a number of strains belonging to the genus Pseudomonas were explored by the use of in vitro deoxyribonucleic acid (DNA) hybridization. The fluorescent nomenspecies (P. fluorescens, P. putida, P. aeruginosa, P. cichorii, P. syringae, and related species), as well as the nonfluorescent species P. stutzeri, P. mendocina, P. alcaligenes, and P. pseudoalcaligenes, we...
متن کاملDeoxyribonucleic acid homologies among some bacteria.
The deoxyribonucleic acid (DNA)-agar method has been employed to demonstrate homologies among the DNA's of several members of the Enterobacteriaceae (B. J. McCarthy and E. T. Bolton, Proc. Natl. Acad. Sci. U.S. 50:156,1963). This work used the extent of reaction (binding) of radiolabeled DNA fragments to a series of DNA-agars as the index of polynucleotide homology. Competition experiments, in ...
متن کاملSimilarity of Xanthomonas and Pseudomonas Deoxyribonucleic Acid.
De Ley, J. (State University, Ghent, Belgium), and S. Friedman. Similarity of Xanthomonas and Pseudomonas deoxyribonucleic acid. J. Bacteriol. 89:1306-1309. 1965.-Pronounced deoxyribonucleic acid (DNA) hybridization was detected with the DNA-agar method within the group of Xanthomonas and between Xanthomonas and Pseudomonas. Sheared, denatured C(14)-DNA from X. pelargonii hybridized 80 to 100% ...
متن کاملDeoxyribonucleic acid base composition of Pseudomonas piscicida.
The marine bacterium Pseudomonas piscicida has been characterized from a taxonometric analysis of phenotypic properties of 20 strains (Hansen, Weeks, and Colwell, J. Bacteriol. 89:752, 1965). The cultures showed a mean similarity of 80% and appeared to form a species cluster. The same cultures have now been analyzed for their deoxyribonucleic acid (DNA) base composition with the result that the...
متن کاملChemical Characterization of the Lipopolysaccharide of Pseudomonas solanacearum.
The carbohydrates present in lipopolysaccharide (LPS) from Pseudomonas solanacearum are rhamnose, xylose, 2-amino-2-deoxyglucose, glucose, heptose, and 2-keto-3-deoxyoctonate. LPS extracted from cultures grown on either glycerol or glucose (as the major source of carbon) and extracted after various incubation periods had similar compositions. The LPS from several strains of the bacterium contai...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1971
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.107.3.690-696.1971