Beta-glucosidase 42

UniProtKB accession:  Q9FIW4

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Glucosidase that hydrolyzes scopolin and various beta-glucosides, cellooligosaccharides (mainly cellotriose) and laminarioligosaccharides (PubMed:34965581). Can use p-nitrophenyl-beta-glucosides (pNP beta-Glc) and p-nitrophenyl-beta-D-fucosides (pNP beta-D-Fuc) as substrates, and, to a lower extent, beta-galactosides, beta-mannosides and beta-xylosides (PubMed:34965581). Involved in the secretion of root-derived phenolics upon iron ions (Fe) depletion (PubMed:25138267). Promotes disease resistance toward B.cinerea, H.arabidopsidis and P.syringae pv. tomato DC3000 (PubMed:25138267). Required during rhizobacteria-mediated (e.g. P.fluorescens WCS417r) broad-spectrum induced systemic resistance (ISR) against several pathogens (PubMed:25138267).