Molecular evidence indicating less than 50 shared genes was the basis for what?

Molecular evidence indicating less than 50 shared genes was the basis for the reclassification of certain organisms, particularly in discussions regarding the taxonomic relationships among various species. This finding has significant implications for understanding evolutionary Biology, as it suggests a greater degree of genetic divergence than previously thought. Such genetic distinctions can lead to the recognition of new species or the reassessment of existing classifications, impacting our understanding of biodiversity and evolutionary processes.