Figure 3 From: The complete chloroplast DNA sequences of the charophycean green algae Staurastrum and Zygnema reveal that the chloroplast genome underwent extensive changes during the evolution of the Zygnematales Compared patterns of gene partitioning in zygnematalean and Marchantia cpDNAs. Each gene in Staurastrum and Zygnema cpDNAs is colour-coded according to the region of Marchantia cpDNA [GenBank:NC_001319] carrying its homologue; cyan, large single-copy region; magenta, small single-copy region; and yellow, IR. Genes shown in grey are absent from Marchantia cpDNA.Back to article page