“…Furthermore, a suite of hydrolytic enzymes may regulate polysaccharide levels in germinating barley grains. These include (1,4)-β-D-xylan endohydrolases (GH10), arabinoxylan arabinofuranohydrolase (AXAH, GH51), α-L-arabinofuranosidase (GH3) and β-D-xylosidase (GH3) for HX degradation (Fincher, 2010), and (1,3)(1,4)-β-D-glucan endohydrolase (GH17), (1,4)-β-D-glucan glucohydrolase (GH1) and β-D-glucan exohydrolase (GH3) for (1,3)(1,4)-β-D-glucan degradation (Fincher, 2010). Several glycosyl hydrolases in GH5, GH9 and GH16 may also be involved in modifications to (1,3)(1,4)-β-D-glucans, as implicated by association mapping with two-row spring and winter barley (Houston et al , 2014).…”