Fig. 5
From: Time-series metagenomics reveals changing protistan ecology of a temperate dimictic lake
Changing community profile of metazoans in Lake Mendota. A Phylogenetic tree showing genus-level taxonomic assignment of each metazoan 97% OTU. Shapes indicate sample origin and are colored based on order-level taxonomic assignments of the respective genus. Squares correspond to references extracted from companion metagenomes for Daphnia (water flea) and Bythotrephes (spiny water flea; references for each generated using enriched metagenomes from Lake Mendota). Tree is rooted at the phylum Ochrophyta. B Stars (“*”) denote significant abundance increases of rRNA clustered OTUs after 2010. C Difference in average Z-score of abundance of metagenomic rRNA before and after the spiny water flea invasion by year and season. The x-axis corresponds to Z-score, and points are colored by season. D Time series seasonal Z-scores for taxa numbered in panel (B). E Mapped abundances of each of the 18S rRNA genes extracted from the companion metagenomes for Bythotrephes and Daphnia