Fig. 2
From: Using pollen DNA metabarcoding to profile nectar sources of urban beekeeping in Kōtō-ku, Tokyo
Profiles of annotated operational taxonomic units (OTUs) from each sample. The read count for each OTU is indicated by the log2CPM (counts per million). Taxonomic level is indicated by colour: family (orange), genus (purple), and species (red). These categories are shown as pie charts in the lower left portion of the figure. To facilitate visualisation of variations in seasonal patterns, the annotated OTUs are listed in the order of appearance from March to October. Nine OTUs with the symbol “#” show that they are annotated as different species with the same similarity score; candidate genera are described within this figure