Kassiani Panagiotou

This study identifies 908 new isomorphic eukaryotic signature proteins in Asgard archaea, suggesting their ancestor was more complex than previously thought.

This study expands the diversity of Asgardarchaeota, revealing metabolic features suggesting aerobic respiration in the Asgard-eukaryotic ancestor.

WitChi detects and prunes compositional bias in phylogenomic alignments using chi-squared testing, improving phylogenetic accuracy in large datasets.