Figure 7 from: Ceballos-Escalera A, Richards J, Arias MB, Inward DJG, Vogler AP (2022) Metabarcoding of insect-associated fungal communities: a comparison of internal transcribed spacer (ITS) and large-subunit (LSU) rRNA markers. MycoKeys 88: 1-33. https://doi.org/10.3897/mycokeys.88.77106

Figure 7 Closed reference clustering of OTUs and phylogenetic trees at different thresholds A results from the closed reference clustering of OTUs at each clustering threshold against composite LSU/ITS2 reference sequences. LSU matches in green, ITS2 matches in blue, linked matches (for which both an ITS2 and LSUOTU were matched to a reference sequence of the same species) in yellow. Underlined taxa indicate new matches at each clustering threshold B phylogenetic tree of LSUOTUs under increasingly stringent clustering thresholds, with arrows marking newly added taxa as threshold values are increased.