Fig. 1From: Small, but surprisingly repetitive genomes: transposon expansion and not polyploidy has driven a doubling in genome size in a metazoan species complexRotifer clones used in this study and their phylogenetic relationships within the Brachionus plicatilis species complex. Figure redrawn and simplified from the COI and ITS1 Maximum-likelihood tree from [25]. Branch tips represent species, species included in this study are in black text, while others are in greyBack to article page