Biplot (a), clustering analysis (b), score plot (c), and loading plot (d) of amino acids in dried and fresh edible mushrooms. Note: GA-D, G. amboinense (dried); GA-F, G. amboinense (fresh); AS-D, A. subrufescens (dried); AS-F, A. subrufescens (fresh); DI-D, D. indusiata (dried); DI-F, D. indusiata (fresh); PSj-D, P. sajorcaju (dried); PSj-F, P. sajorcaju (fresh); PO-D, P. ostreatus (dried); PO-F, P. ostreatus (fresh); PG-D, P. geesteranu (dried); PG-F, P. geesteranu (fresh); HE-F, H. erinaceus (fresh); SR-F: S. rugosoannulata (fresh); PS-F, P. sapidus (fresh); AC-D, A. camphorata (dried); LE-F, L. edodes (Berk.) Sing (fresh).