Growth and Luminescence of Luminous Bacteria on Modified Haneda's Medium
نویسندگان
چکیده
منابع مشابه
The Minimum Concentration of Oxygen for Luminescence by Luminous Bacteria
A method is described for measuring the concentration of oxygen to allow just perceptible luminescence of luminous bacteria. The value turns out to be extraordinarily low, about 0.005 mm. Hg pressure O(2) or 1 part by weight oxygen dissolved in 3,700,000,000 cc. sea water.
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1. A method has been described whereby the intensity of the light of luminous bacteria may be measured in a quantitative manner. 2. It is pointed out that the temperature coefficients for light intensity do not follow the van't Hoff rule, but are higher and vary with each 10 degrees temperature interval. 3. From a comparison with other data it is found that the process is not a simple one, but ...
متن کاملThe Total Luminous Efficiency of Luminous Bacteria
Methods are described for measuring the light emitted by an emulsion of luminous bacteria of given thickness, and calculating the light emitted by a single bacterium, measuring 1.1 x 2.2 micra, provided there is no absorption of light in the emulsion. At the same time, the oxygen consumed by a single bacterium was measured by recording the time for the bacteria to use up .9 of the oxygen dissol...
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ژورنال
عنوان ژورنال: Microbiology and Immunology
سال: 1984
ISSN: 0385-5600
DOI: 10.1111/j.1348-0421.1984.tb02952.x