争论的结果不仅仅影响我们对早期真核生物进化的理解，还影响我们对贾第虫属生物学的观点。

The outcome of this debate affects not only our understanding of early eukaryotic evolution, but also our view of Giardia biology.

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这并不能排除贾第虫属和副基总目的早期分化，回答这样的问题需要知道真核生物树的根在哪里，这是个难题。

This does not preclude an early divergence for both Giardia and parabasalids, for this depends on where the root of the eukaryotic tree lies, which is difficult to resolve.

youdao