Zobrazeno 1 - 10
of 67
pro vyhledávání: '"C, Asselineau"'
Autor:
C, Asselineau, J, Asselineau
Publikováno v:
Biochemistry and cell biology = Biochimie et biologie cellulaire. 68(1)
To increase the application of lipid analysis for taxonomic purposes, a standardized method would be useful. This method has to be simple enough to be used routinely. Such a method, based on thin-layer and gas chromatography, is proposed. It can be a
Publikováno v:
Annales de l'Institut Pasteur / Microbiologie. 135:191-201
Summary The main lipids synthesized by Mycobacterium ulcerans are specific for the species. Three products were isolated by chromatography. Their structures were determined by means of spectrographic methods performed on the natural substances or on
Publikováno v:
Annales de l'Institut Pasteur / Microbiologie. 135:457-465
Summary Four bacterial strains isolated from two livers of armadillos experimentally infected with Mycobacterium leprae were studied. Lipids obtained after saponification and methylation and complex lipids obtained by solvent extraction were examined
Autor:
Veronique Levy-Frebault, Marie-Antoinette Lanéelle, Mamadou Daffé, K S Goh, Hugo L. David, C Asselineau
Publikováno v:
Journal of Clinical Microbiology. 17:744-752
The study of 52 strains of rapidly growing mycobacteria showed that Mycobacterium fortuitum and M. chelonei were clearly distinguished by the aid of seven key tests (nitrate reductase, iron uptake, beta-glucosidase, penicillinase, growth on fructose,
Publikováno v:
Annales de microbiologie. (3)
Thirty-six slowly growing mycobacteria isolated from the tissues of leprosy patients were studied using 40 characteristics as well as susceptibility to 27 distinct mycobacteriophages. The composition in mycolic acids of selected strains was also stud
Publikováno v:
Annales de microbiologie. (2)
The main lipids synthesized by Mycobacterium ulcerans are specific for the species. Three products were isolated by chromatography. Their structures were determined by means of spectrographic methods performed on the natural substances or on their sp
Publikováno v:
Annales de microbiologie. (1)
Mycobacterium leprae (obtained from experimentally infected armadillo) was submitted to saponification. The liposoluble part was methylated and fractionated by chromatographic methods. Each fraction was studied by gas-liquid chromatography. Cholester
Autor:
G. Wieten, C. Asselineau, I. Baess, Paul R. Wheeler, R. M. Hall, Philip Draper, T. Imaeda, G. Dobson, S. R. Pattyn, D. Gregory, Françoise Portaels, Marie-Antoinette Lanéelle, M. Magnusson, David E. Minnikin, Lennart Larsson, Mamadou Daffé, P. A. Jenkins
Publikováno v:
Journal of general microbiology. 132(10)
SUMMARY: Seventeen strains of mycobacteria, recovered from six armadillos experimentally infected with Mycobacterium leprae, were examined in ten different laboratories. This collaborative study included use of conventional bacteriological tests, lip
Publikováno v:
Annales de microbiologie. (2)
A simple and quantitative method for the alkaline hydrolysis of fatty acid derivatives occurring in the lipids of mycobacteria is described. After methylation, the lipidic mixtures were chromatographed on a thin layer of silicagel. The contents in my
Publikováno v:
Annales de microbiologie. (4)
Study of lipid and DNA, biochemical tests and phage typing performed on the strain PA previously labelled Mycobacterium phlei, lead to the conclusion that this strain belongs to the species M. smegmatis. Parallel studies performed on strain PN, isola