Title of article
Microbial transformations of flavanone and 6-hydroxyflavanone by Aspergillus niger strains
Author/Authors
Kostrzewa-Sus?ow، نويسنده , , Edyta and Dmochowska-G?adysz، نويسنده , , Jadwiga and Bia?o?ska، نويسنده , , Agata and Ciunik، نويسنده , , Zbigniew and Rymowicz، نويسنده , , Waldemar، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
6
From page
18
To page
23
Abstract
Flavanone (1) and 6-hydroxyflavanone (2) were subjected to transformation by means of Aspergillus niger strains (one wild and three UV mutants). For both substrates the biotransformation resulted in reduction of the carbonyl group (products 5 and 7) and dehydrogenation at C-2 and C-3 (3 and 8). Additionally, for flavanone (1) reduction of C-4 together with hydroxylation at C-7 (6) and dehydrogenation at C-2, C-3 along with hydroxylation at C-3 (4) were observed.
Keywords
biotransformation , 6-Hydroxyflavanone , Reduction , hydroxylation , Aspergillus niger , Flavanone , Dehydrogenation
Journal title
Journal of Molecular Catalysis B Enzymatic
Serial Year
2006
Journal title
Journal of Molecular Catalysis B Enzymatic
Record number
1710795
Link To Document