These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The beta-galactosidase activity in Kluyveromyces marxianus CBS6556 decreases by high concentrations of galactose.
    Author: Martins DB, de Souza CG, Simões DA, de Morais MA.
    Journal: Curr Microbiol; 2002 May; 44(5):379-82. PubMed ID: 11927991.
    Abstract:
    In this paper we report on the effect of different concentrations of lactose and galactose in the production of beta-galactosidase by Kluyveromyces marxianus CBS6556. The results clearly demonstrate a decrease in enzyme specific activity during cultivation at high concentrations of L-lactose or D-galactose, despite the fact that these carbohydrates are normally used for induction of the beta-galactosidase activity. Therefore, maximum induction of beta-galactosidase in K. marxianus batch cultures was obtained at low concentrations of the inducer carbohydrates, in the range between 0.5 to 15 mM. Those informations can help to design low cost medium with higher beta-galactosidase productivity by K. marxianus cells.
    [Abstract] [Full Text] [Related] [New Search]