D- and -L-Arabino furano sidases

Competitive substrate inhibition of an enzyme isolated from human liver by ion-exchange chromatography showed that it hydrolysed a-L-arabinosides, jS-D-galactosides, -D-glucosides, jS-D-fucosides, and jS-D-xylosides. Another 

An a-l,3-D-arabinofuranosidase that degrades cell-wall material is synthesized by the potato dry-rot pathogen Fusarium caeruleum.  

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