Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Phillip E. Ryals"'
Publikováno v:
The Journal of Eukaryotic Microbiology. 54:119-124
Phosphatidylinositol (PtdIns) synthase in microsomal fractions derived from Tetrahymena vorax was studied to determine its activity requirements. The suitability of inositol isomers as substrates for the synthase and in headgroup exchange reactions a
Publikováno v:
The Journal of Eukaryotic Microbiology. 53:12-15
The whole-cell phospholipid composition of the six known polymorphic species of Tetrahymena has been examined by [(3)H]acetate and [(3)H]myristic acid radiolabeling, and by gas-liquid chromatography of total phospholipid-bound fatty acids. Five of th
Publikováno v:
The Journal of Eukaryotic Microbiology. 52:7S-27S
Properties of phosphatidylinositol synthase (PtdIns-synthase) from the ciliate Tetrahymena were investigated using microsomal fractions enriched for the enzyme. Optimum conditions for PtdIns-synthase activity as assayed in a Triton X-100/CDP-DAG mixe
Autor:
Phillip E. Ryals, Michael C. Kersting
Publikováno v:
The Journal of Eukaryotic Microbiology. 51:307-311
The transport characteristics of (1D)chiro-inositol by the ciliate Tetrahymena were examined in competition studies employing [3H](1d)chiro-inositol. (1d)chiro-Inositol transport was competed by unlabeled (1d)chiro-inositol, myo-inositol, scyllo-inos
Publikováno v:
The Journal of Eukaryotic Microbiology. 50:164-168
The inositol isomer composition of phosphoinositides, polyphosphoinositols, phosphatidylinositol-linked glycans, and glycosyl phosphatidylinositol-anchored proteins of logarithmic phase Tetrahymena vorax was determined by GC-MS analysis of trimethyls
Autor:
Phillip E. Ryals, Michael C. Kersting
Publikováno v:
Archives of Biochemistry and Biophysics. 366:261-266
[3H]Scyllo-inositol was taken up by Tetrahymena cells through a sodium-dependent pathway wherein unlabeled scyllo- and myo-inositol competed for uptake. d-Glucose was a competitor of [3H]myo-inositol uptake, but did not appear to compete for [3H]scyl
Publikováno v:
Current Microbiology. 38:268-272
The production of serotype A extracellular polysaccharide is thought to be associated with expression of an approximately 40-kDa lipoprotein (P1p-40) present on the outer surface of Pasteurella multocida strains of avian origin. The tendency of certa
Publikováno v:
The Journal of Eukaryotic Microbiology. 46:77-83
The mechanism of stomatin-induced differentiation of Tetrahymena vorax was investigated by in vivo protease degradation of cell surface proteins, the direct measurement of products formed from the activation of phospholipase C, and the use of an arra
Publikováno v:
Current Microbiology. 36:274-277
Eleven serotype A encapsulated and nonencapsulated strains of Pasteurella multocida were examined with regard to lipoprotein content. Relative amounts of an approximately 40-kDa lipoprotein (Plp-40) were found to correlate directly with the degree of
Publikováno v:
Anaerobe. 3:43-48
Little is known about how bacteria degrade structural polysaccharides or the regulatory systems that control this degradation.Bacteroides xylanolyticusX5-1 is a Gram-negative, anaerobic bacterium that can grow on structural polysaccharides such as xy