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Sucrose inversion by gelatin-entrapped cells of yeast (Saccharomyces cerevisiae)

✍ Scribed by Palma Parascandola; V. Scardi

Publisher: Springer Netherlands
Year: 1982
Tongue: English
Weight: 421 KB
Volume: 4
Category: Article
ISSN: 0141-5492
DOI: 10.1007/bf00134672

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✦ Synopsis

Sucrose hydrolysis by invertase-active yeast cells (S. cerevisiae) entrapped in gelatin was investigated using different types of miniaturized reactors. The entrapped preparations showed the highest operational stability in a continuous stirred-tank reactor. The invertase activity of the entrapped preparation was found to be almost independent of the buffer concentration so that sucrose invermay be conducted in a non-buffered medium.

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