This result confirmed that (1,3;1,4)-β-d-glucans are secreted by R. ilealis CRIBT in its EPSs. Fig. 2: Oligosaccharide profiling of R. ilealis CRIBT EPS. R. ilealis CRIBT EPS was precipitated with ethanol and treated with the (1,3;1,4)-β-d-glucan-specific enzyme lichenase ...