Sentence examples similar to have proved indispensible from inspiring English sources

The complementarity of information between cytotype variation and nuclear and organellar genomes has proven indispensible to elucidate complex evolutionary histories in other boreal taxa, e.g. Vaccinium [ 39], Artemisia [ 40], and Nymphaea [ 41].

We have proved Spain wrong".

We have proved it!

These have proved controversial.

Subsequent events have proven otherwise".

It had proved useful.

That has proved wrong.

Health has proved trickier.

It has proved useful.

So it has proved.

This has proved hard.