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Chloroplast gene content among charophytes and an inferred HLPA. All rRNA and protein-coding genes found within the sample set of the phylogenetic analyses are included. Gene presence and absence are indicated by blue and orange shading, respectively. Novel absences of genes with respect to other charophyte genomes are highlighted in red. (Note that the disambiguation of ycf2/ftsH has been newly interpreted, see supplementary table S1, Supplementary Material online.)
