Extended Data Fig. 3: Analysis of the conserved flagellar proteome in flagellate and non-flagellate organisms and the distribution of key flagellar proteins.
From: Genomes of early-diverging streptophyte algae shed light on plant terrestrialization

Key structure-related flagellar proteins in flagellate and non-flagellate algal species in different lineages. The phylogenetic tree on the left panel was constructed using maximum-likelihood method based on the concatenated sequences of single-copy genes from these genomes, after excluding the species-specific gene duplications. The presence (filled circle) or absence (empty circle) of putative orthologs to conserved flagellar proteins is shown on right panel [Based on Reciprocal Blast Hit (RBH) method with Cut-off value of e-5]. The histogram on the lower panel shows the differential expression level of these important structure-related flagellar proteins.