I n an earlier paper(l4) it was reported that the oxidation of glucose by Sarcina lutea seemed t o obey the monomolecular law. C.onsequently, it became interesting to investi-
The kinetics of intracellular carbohydrate oxidation of Sarcina lutea
โ Scribed by Rubenstein, B. B.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1932
- Tongue
- English
- Weight
- 610 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0095-9898
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โฆ Synopsis
It has been shown that the rate of oxygen consumption of S. lutea in sugar solutions falls off continuously with time 11). This datum was so suggestive that it seemed interesting to attempt to determine the chemical kinetics of an intracellular oxidation reaction, despite the fact that the enterprise might appear foolhartly at a time when the course of so few reactions, except in gases, has been established.
Whatever the scheme postulated for the oxidation of carbohydrate, WE! may safely assume that there must be a chain of reactions, some of which are monomolecular in the presence of excess water. It was found, in fact, that the rate of oxygen ~~ y = bx 27
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Before considering the growth of Sarcina lutea, it is advisable to define clearly the criteria of growth. The ordinary bacteriological method (counting of cells) implies that the growth of bacteria consists of a succession of fissions and that the resulting cells are uniform in size. Recent work fro