However, the extreme divergence of the sequences limits our ability to resolve phylogenetic relationships, so this mechanism remains a possibility.
But if the term radical suggests an extreme divergence from convention, it doesn't apply here.
Some opponents of the invasion questioned its reliability due to its extreme divergence from other data on the conflict.
For the grebe-flamingo clade, the taxon Mirandornithes ("miraculous birds" due to their extreme divergence and apomorphies) has been proposed.
Due to their extreme divergence from modern-day fish, they were a puzzle unsolved until Charles Darwin brought forward his theories on evolution.
However, this masked some pretty extreme divergences within the breakdown.
The grapheme j (historically /j/) displays by far the most extreme divergence, followed by the fricatives and affricates.
We have, on innumerable occasions, been critical of the extreme divergences in the remuneration of those who represent Europe's people.
The extreme divergence of American incomes we see today, however, is actually rather new.
"Unusual case of extreme genetic divergence in a marine fish, Acanthochromis polyacanthus, within the Great Barrier Reef and the Coral Sea".