一项包含 1,719 个基因的分析在位点异质模型下支持多孔动物为其他动物的姐妹群，而另一项扩大栉水母取样的独立研究支持栉水母为姐妹群；动物根部位置仍对模型和取样敏感。
claim:event:animal-root-competing-modelsCtenophore relationships and their placement as the sister group to all other animals
Whelan, N.V.; Kocot, K.M.; Moroz, T.P.; Mukherjee, K.; Williams, P.; Paulay, G.; Moroz, L.L.; Halanych, K.M.
年份2017
来源角色primary-study
DOI / ID10.1038/s41559-017-0331-3
适用范围
拓扑 · methods
A separately sampled and filtered phylogenomic analysis supports Ctenophora-sister, documenting that the animal-root result remains method-sensitive.