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. 2019 Jul 18;13(11):2817–2833. doi: 10.1038/s41396-019-0472-2

Fig. 3.

Fig. 3

Timing, abundance, and diversity of significantly diel large fraction ab initio ORFs (HRA on taxa group normalized ORFs; FDR ≤0.1). ORFs are categorized into four, 6-h long bins based on peak expression time: early day (red, 6 a.m.–12 p.m.), late day (yellow, 12 p.m.–6 p.m.), early night (green, 6 p.m.–12 a.m.), and late night (purple, 12 a.m.–6 a.m.). a Percent of total expression found to be significantly periodic across taxa groups. b Data-driven WGCNA modules of significantly periodic large fraction ORFs independently recreate peak expression time bins. Subtitles show percent of variance that can explained by each module’s average expression profile. c Periodic expression colored by time of day bin across taxa groups. d Peak expression time of nuclear ORFs belonging to major phytoplankton players. Significantly periodic ORFs are depicted by colored dots, where colors correspond to KOG class; all other ORFs depicted in gray. The majority of periodic ORFs peak in early day (red; 54.8%) and early night (green; 31.2%). e Top annotated cluster annotations of significantly periodic large fraction ORFs. Pies are colored by relative taxonomic contribution (legend, right) and grouped by modules of similar expression (b)