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Filtering by: Subject Marine bacteria Advisor Morita, Richard Y. Non-Academic Affiliation Oregon State University. Graduate School

General studies of temperature effects on an obligate psychrophile Vibrio marinus

Creator:

Haight, Roger Dean

Abstract:

Vibrio marinus, strain MP-1, was shown to grow from pH 6.7 to 8.5, with an optimum at 7.3. Growth was inhibited below salinity 10%₀ and above 60%₀ . The upper temperature limit of growth was 20 C, and growth was very rapid with aeration at 15 C. Heating of the...

Resource Type:

Dissertation

Full Text:

, most investigations of marine bacteria have been limited to general characterizations. In the past
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:

the other organisms only took up Table 1. Response of four marine bacteria to a variety of