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Induction of β galactosidase in the yeast Kluyveromyces lactis

✍ Scribed by J. B. Gonzalez; D. R. Berry

Publisher
Springer Netherlands
Year
1982
Tongue
English
Weight
250 KB
Volume
4
Category
Article
ISSN
0141-5492

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✦ Synopsis

The inductive effect of lactose,S-methyl-thio-g-galactopyranoside,

(TMG) and glucose on B galactosidase synthesis in Kluyveromyces lactis has been _ .~ ---_~ studied. Whereas TMG gave a five fold stimulation of the rate of @galactosidase synthesis, lactose only gave a small stimulation. Glucose caused represssion at levels above 10 -3 M but stimulated B-galactosidase synthesis when added at lower concentrations.

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