Figure 4.

Pigmentation of the two Ochromonas isolates under prey‐amended and prey‐deplete conditions. (a) Cellular chlorophyll content and relative content of (b) carotene, (c) fucoxanthin, and (c) Violaxanthin cycle pigments (VAZ) in CCMP1393 and CCMP2951 acclimated to 15 (LL) or 100 (HL) μmol photons · m⁻² · s⁻¹ under either prey‐amended or prey‐deplete conditions. Relative pigment contents are expressed as molar ratios to Chl a. Error bars indicate standard deviation among biological triplicates. For figure simplicity, results of statistical comparisons are shown in Table 1.