PPIB and infection: The “green” group (A. byzantina, Norik, Vaclav, PS-222, Dunajec, PS-215, PS-218 and PS-219) is characterized with high content of β-D-glucans (>3.00% besides A. byzantina with 2.52%) in the control but after the infection no increase in the content of the polysaccharide was observed.