I previously posted here and here about two pre-prints that were released in 2021. The first was a perspective piece about studying syndromes in macroevolution and ecology. The second was a study of the molecular evolution of flower color genes in Petunia and its wild relatives. Both of these articles are now published in peer-reviewed journals.

How to approach the study of syndromes in macroevolution and ecology

Transcription factors evolve faster than their structural gene targets in the flavonoid pigment pathway