Effects of ascorbic acid on α-l-arabinofuranosidase and α-l-arabinopyranosidase activities from Bifidobacterium longum RD47 and its application to whole cell bioconversion of ginsenoside

Effects of ascorbic acid on α-l-arabinofuranosidase and α-l-arabinopyranosidase activities from Bifidobacterium longum RD47 and its application to whole cell bioconversion of ginsenoside