Literature DB >> 1813625

15 alpha-hydroxylation of 13-ethyl-gon-4-ene-3,17-dione using a hyphal fungus immobilized in calcium alginate gel beads.

D Schlosser1, H P Schmauder.   

Abstract

Calcium alginate-entrapped mycelium of Penicillium raistrickii i 477 was used for the 15 alpha-hydroxylation of 13-ethyl-gon-4-ene-3,17-dione. The system was tested in 10 batches during 40 days of operation, the catalytic activity could be completely regenerated by incubation in a nutrient medium between several batches.

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Year:  1991        PMID: 1813625     DOI: 10.1002/jobm.3620310518

Source DB:  PubMed          Journal:  J Basic Microbiol        ISSN: 0233-111X            Impact factor:   2.281


  1 in total

1.  Steroid hydroxylation with free and immobilized cells of Penicillium raistrickii in the presence of beta-cyclodextrin.

Authors:  D Schlosser; S Irrgang; H P Schmauder
Journal:  Appl Microbiol Biotechnol       Date:  1993-04       Impact factor: 4.813

  1 in total

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