Continuous Culture 6: Applications and New FieldsA. C. R. Dean Society of Chemical Industry, London, 1976 - 364 pagine Chichester, England: Published for the Society of Chemical Industry, London, by Ellis Horwood, 1976. |
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Pagina 160
... mutant of Bacillus subtilis . These calculated results were then compared with experimental production of amylase and the following assumptions were made . Spontaneous non - production mutants ( X ) are formed from the original culture ...
... mutant of Bacillus subtilis . These calculated results were then compared with experimental production of amylase and the following assumptions were made . Spontaneous non - production mutants ( X ) are formed from the original culture ...
Pagina 161
... mutant û varied from 0.38 h to 0.90 h K2 from 25 mg to 100 mg litre - l The dilution rate ranged from 0.17 to 0.35-1 . If the changes were caused solely by spontaneous mutations , then at a mutation rate of about 10 no demonstrable ...
... mutant û varied from 0.38 h to 0.90 h K2 from 25 mg to 100 mg litre - l The dilution rate ranged from 0.17 to 0.35-1 . If the changes were caused solely by spontaneous mutations , then at a mutation rate of about 10 no demonstrable ...
Pagina 170
... mutant at higher ammonia concentrations was normal . A double mutant ( MK - 261 ) lacking both GOGAT and GDH - NADP required glutamate for growth { 12 } - similar results have been reported for Escherichia coli { 13 } . When MK261 was ...
... mutant at higher ammonia concentrations was normal . A double mutant ( MK - 261 ) lacking both GOGAT and GDH - NADP required glutamate for growth { 12 } - similar results have been reported for Escherichia coli { 13 } . When MK261 was ...
Sommario
Stoicheiometric Aspects of Microbial Growth | 7 |
Definition of a Mole of Microorganism | 13 |
Effect of Dilution Rate on Respiration and Yield | 20 |
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2-oxogluconate acetate activity of B-galactosidase aeruginosa amino acids ammonia assimilation autotrophic bacteria Bacteriol batch culture Biochem Biol biomass Biophys Biotechnol carbon source carbon-limited cell yield cellulose Chem chemostat chemostat cultures ciliates concentration continuous culture decreased dilution rate dissolved oxygen effect Ellwood energy source enzyme equations Escherichia coli exoenzyme experiments extracellular feed feedstock fermentation FIGURE formation GDH-NADP glucose isomerase glucose-limited glutamate dehydrogenase glutamine synthetase glycerol GOGAT grown Hyphomicrobium increased inducer inhibition lactate maximum mechanism medium metabolism metabolites methanol microbial Microbiol microorganisms mixed culture mixotrophic mutant nitrite reductase nitrogen source nitrogen-limited obtained organisms oxygen limitation pathway periphyton phage phosphatase phosphate population present production protease protein repression SCP processes shown specific activity specific growth rate staphylokinase steady strain Strep studies substrate subtilis Table Tank teichoic acid temperature Tempest tion transport systems tryptophanase uptake utilis values wort yeast