Figure 4From: Genes encoding pentatricopeptide repeat (PPR) proteins are not conserved in location in plant genomes and may be subject to diversifying selectionComparison of two Arabidopsis duplicated regions on chromosome 1. Protein-coding sequences in the Arabidopsis genome chromosome 1 reflect the Munich Information Center for Protein Sequences (MIPS) annotation. The direction of the arrows indicates the direction of transcription/translation. Dark filled arrows indicate PPR encoding sequences. Paralogous coding sequences in the two genomic regions are indicated by pairs of connecting lines. Distances in megabasepairs are indicative of the location of sequences on chromosome.Back to article page