FIG 3.
Microbial utilization of different components of fluorescent DOM derived from Prochlorococcus. Left panels, excitation-emission matrix contours of the five fluorescent components (C1 to C5) identified using PARAFAC; right panels, the corresponding FDOM component changed after incubation with different types of Prochlorococcus-derived DOM. The value of each replicate and the trend line of each treatment are shown.
