Fig. 4
From: Identifying the role of reactive oxygen species (ROSs) in Fusarium solani spores inactivation
EEM spectra of the soluble microbial products in the bulk water after F. solani inactivation. Five regions were classified, peaks at region I (Ex/Em = 220–250/280–320) are related to tyrosine/tryptophan amino acid; region II is tyrosine/tryptophan protein region with Ex/Em = 220–250/320–380; region III is fulvic acid region with Ex/Em = 220–250/380–460; region IV is soluble microbial byproduct-like material with Ex/Em = 250–380/>280–380 and region V is humic acid-like organics with Ex/Em = 250–380/380–450