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Cladogram showing the relationships amongst 10 CGA species based on cell wall polymer structure, interpreted from glycan array and linkage analysis data (www.bioinf.ebc.ee/EP/EP/EPCLUST; default settings with UPGMA clustering based on Euclidean distance). Colors indicate clade of species analyzed: Coleochaetales (purple), Charales (blue), Zygnematales (brown), Klebsormidiales (orange), Chlorokybales (green).
