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Temperature-salinity effects on net protein synthesis and viability of Vibrio marinus mp-1, an obligately psychrophilic marine bacterium

Creator:: Cooper, Mary Faith
Abstract:: The relationship of temperature and salinity to protein synthesis was determined for cells of Vibrio marinus, MP-1. Protein synthesis was measured by the incorporation of radioactive proline into hot trichloroacetic acid precipitable material. At all salinities protein synthesis occurred at 15°C and 20°C but not at 25°C. The critical temperature...
Resource Type:: Masters Thesis
Full Text:: material and viability in Vibrio marinus, a psychrophilic marine bacterium. Canadian Journal of Micro

Effects of long-term nutrient starvation on a marine psychrophilic vibrio

Creator:: Novitsky, James Alan
Abstract:: Ant-300, a psychrophilic marine vibrio, was starved for periods in excess of one year. Cells starved at a high initial cell density increased in numbers from 100 to 800% of the initial number of cells during the first week. Fifty percent of the population remained viable for six weeks while...
Resource Type:: Dissertation
Full Text:: starvation leakage material by a starving population of Ant-300. 41 6. Average number of nuclear bodies per

Some physiological effects of near maximum growth temperatures on an obligately psychrophilic marine bacterium

Creator:: Geesey, G. G.
Abstract:: The heat inactivation of the psychrophilic marine bacterium, Ant-300, was investigated in terms of permeability control, glucose uptake, and respiration. Extensive leakage of 14C-cellular material occurred at 13 C, the maximum growth temperature of the organism. Protein and RNA were released from the cells in significant quantities. Inhibition of glucose...
Resource Type:: Masters Thesis
Full Text:: MATERIALS AND METHODS RE SULTS 18 DISCUSSION 4.6 SUMMARY 55 BIB LI OGRAPHY 57 LIST OF FIGURES Figure

The effects of hydrostatic pressure and temperature on the uptake and utilization of amino acids by a facultatively psychrophilic marine bacterium

Creator:: Paul, Kala Lapidus
Abstract:: The transport response of four marine psychrophilic bacteria to a variety of substrates was determined and related to environmental conditions. Studies on pressure and temperature effects on glutamic acid transport and utilization indicated that high pressures and low temperatures inhibit glutamate transport, while permitting glutamate respiration. Similar results were obtained...
Resource Type:: Masters Thesis
Full Text:: for nutrient material in the deep sea where the combined effects of cold and pressure may

Studies involving substrate binding, uptake, and respiration near the minimum growth temperature of Escherichia coli

Creator:: Goodrich, Thomas Dale
Abstract:: Escherichia coli K12, UC41 (an auxotroph) and UC175 (a wild type) were used to determine possible relationships between binding, uptake, and respiration and minimum growth temperature. Both E. coli strains had a minimum growth temperature of 8.0 C in glucose minimal medium when cells were previously grown at 15 C....
Resource Type:: Masters Thesis
Full Text:: . TABLE OF CONTENTS Page INTRODUCTION 1 LITERATURE REVIEW 3 METHODS AND MATERIALS 5 Bacterial Strains

Ion and salinity effects on induction and function of galactose permease in an Antarctic psychrophilic marine bacterium

Creator:: Hayasaka, Steven Shin
Abstract:: A number of Antarctic marine psychrophilic bacteria were isolated having the ability to grow and accumulate ¹⁴ C-TMG only at temperatures below 20 C. It was shown that galactose rather than lactose was the primary inducer and utilizable substrate for the permease system. Further studies with a Vibrio species (Ant-12),...
Resource Type:: Dissertation
Full Text:: MATERIALS AND METHODS 14 Isolation of the Bacterium 14 Organism and Maintenance Conditions 15 Growth and

The purification and characterization of the fructose 1,6-diphosphate aldolase from Vibrio marinus, an obligately psychrophilic marine bacterium

Creator:: Jones, Larry Paul
Resource Type:: Dissertation
Full Text:: Psychrophiles 11 MATERIALS AND METHODS 15 Materials 15 Methods 16 Organism 16 Preparation of Cell-Free

The effect of temperature and hydrostatic pressure on protein, ribonucleic acid and deoxytibo-nucleic acid synthesis by Vibrio marinus, an obligate psychrophile

Creator:: Albright, Lawrence John
Abstract:: The marine psychrophilic bacterium Vibrio marinus MP-4 possessed a maximum temperature and hydrostatic pressure of 20 C and 425 atm for growth. The effects of temperatures of 21 and 25 C and hydrostatic pressures of 200, 400, 500, and 1,000 atm on protein, RNA and DNA synthesis by V. marinus...
Resource Type:: Dissertation
Full Text:: Health Service. TABLE OF CONTENTS INTRODUCTION 1 REVIEW OF LITERATURE 3 MATERIALS AND METHODS 8

The synergetic effects of starvation and hydrostatic pressure on uptake of alpha-aminoisobutyric acid by a psychrophilic marine vibrio

Creator:: Yorgey, Peter Scott
Resource Type:: Masters Thesis
Full Text:: this work. TABLE OF CONTENTS INTRODUCTION LITERATURE REVIEW 4 MATERIALS AND METHODS 14 Organism

Glucose uptake and catabolism in the marine psychrophilic bacterium, Vibrio marinus

Creator:: Griffiths, Robert Porter
Abstract:: The effects of various physical parameters on the binding, uptake, and catabolism of glucose in the marine psychrophilic bacterium, Vibrio marinus, were studied. It was shown that shortly after the cell was exposed to labeled glucose, the radioactive label became rapidly associated with the cell fraction. It was also shown...
Resource Type:: Dissertation
Full Text:: were used for energy and cell material at 0,15 M NaCl but at higher salinities, part of the molecule

ScholarsArchive@OSU

Temperature-salinity effects on net protein synthesis and viability of Vibrio marinus mp-1, an obligately psychrophilic marine bacterium

Effects of long-term nutrient starvation on a marine psychrophilic vibrio

Some physiological effects of near maximum growth temperatures on an obligately psychrophilic marine bacterium

The effects of hydrostatic pressure and temperature on the uptake and utilization of amino acids by a facultatively psychrophilic marine bacterium

Studies involving substrate binding, uptake, and respiration near the minimum growth temperature of Escherichia coli

Ion and salinity effects on induction and function of galactose permease in an Antarctic psychrophilic marine bacterium

The purification and characterization of the fructose 1,6-diphosphate aldolase from Vibrio marinus, an obligately psychrophilic marine bacterium

The effect of temperature and hydrostatic pressure on protein, ribonucleic acid and deoxytibo-nucleic acid synthesis by Vibrio marinus, an obligate psychrophile

The synergetic effects of starvation and hydrostatic pressure on uptake of alpha-aminoisobutyric acid by a psychrophilic marine vibrio

Glucose uptake and catabolism in the marine psychrophilic bacterium, Vibrio marinus

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