Skip to main content
. 2020 Jan 3;15(1):e0227478. doi: 10.1371/journal.pone.0227478

Fig 4. Tryptophan aminotransferase activity of crude enzyme extract of ectomycorrhizal fungi and high performance liquidchromatography detection.

Fig 4

A. Buffer containing of L-tryptophan (L-Trp). B. Indole-3-pyruvic acid (IPyA). C. Reaction mixture of L-Trp and enzyme extract of Astraeus odoratus. D. Reaction mixture of L-Trp and enzyme extract of Gyrodon suthepensis. E. Reaction mixture of L-Trp and enzyme extract of Phlebopus portentosus. F. Reaction mixture of L-Trp and enzyme extract of Pisolithus albus. G. Reaction mixture of L-Trp and enzyme extract of Pisolithus orientalis. H. Reaction mixture of L-Trp and enzyme extract of Scleroderma suthepense. L-Trp = L-tryptophan and IPyA = indole-3-pyruvic acid. The analyses were performed in triplicate.