Zobrazeno 1 - 10
of 15
pro vyhledávání: '"N. J. Patni"'
Autor:
N. J. Patni, S. Aaronson
Publikováno v:
Journal of General Microbiology. 83:179-182
Autor:
N. J. Patni, S. Aaronson
Publikováno v:
Limnology and Oceanography. 21:838-845
Acid and alkaline phosphomonoesterase (PME) activity of phosphorus-depleted Ochromonas danica could be partially but not completely repressed by exogenous inorganic phosphate (Pi). Acid and alkaline PME activities were found in the plasma membrane as
Stimulation of Acid Phosphatase Synthesis and Secretion in Ochromonas danica by Chloramphenicol Base
Autor:
N. J. Patni, S. Aaronson
Publikováno v:
Journal of General Microbiology. 104:181-186
SUMMARY: A non-dividing suspension of Ochromonas danica secreted an acid phosphatase into its medium. This secretion was significantly stimulated by chloramphenicol base, unaffected by chloramphenicol or molecules resembling it, and inhibited by cycl
Publikováno v:
Archives of Microbiology. 97:63-67
Cell homogenates of light-grown Ochromonas danica contained distinct non-specific non-phosphate-repressible acid and alkaline phosphohydrolase activities. Acid phosphohydrolase activity had a broad pH range of 2.0–5.0 and the optimum for alkaline p
Autor:
S. Aaronson, N. J. Patni
Publikováno v:
Journal of General Microbiology. 83:9-20
SUMMARY: Intra- and extracellular acid phosphatases were purified 88- and 65-fold respectively from photoheterotrophic Ochromonas danica Pringsheim. The purified enzymes differed in heat inactivation, substrate specificity, and inhibition by several
Autor:
Stuart A. Aaronson, N. J. Patni
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 478:209-214
A washed suspension of resting cells of Ochromonas danica secreted acid phosphatase into its medium. This secretion was stimulated by specific organic phosphates: glucose 1-phosphate, glucose 6-phosphate, phosphoglycolic acid and by tripolyphosphate
Autor:
N. J. Patni, James K. Alexander
Publikováno v:
Journal of Bacteriology. 105:226-231
Fructose and mannitol are fermented by Clostridium thermocellum in a medium containing salts and 0.5% yeast extract. The initial reaction in the catabolism of fructose was found to be the formation of fructose l-phosphate by phosphoenolpyruvate (PEP)
Autor:
N. J. Patni, James K. Alexander
Publikováno v:
Journal of Bacteriology. 105:220-225
Clostridium thermocellum was shown to ferment glucose in a medium containing salts and 0.5% yeast extract. An active glucokinase was obtained with improved conditions for growth, assay, and preparation of cell extracts. Cell extracts appear to contai
Publikováno v:
Archives of Microbiology. 112:57-59
Three green algae, Chlamydomonas reinhardii, Chlorella vulgaris and Scenedesmus obliquus, and one blue-green alga, Anabaena cyclindrica, were grown in chemically defined media. All the algae examined contained folates, beta-carotene and vitamins C an
Autor:
N J, Patni, S, Aaronson
Publikováno v:
Journal of general microbiology. 83