I am very excited for this new paper out now in @MolBioEvol with co-authors @TannerBPollock, Gianluca Peri and Eric Hayden (not on Twitter) . We 'resurrected' ancestral mammalian CPEB3 ribozyme sequences going back 159 million years.
academic.oup.com/mbe/advance…
Yeast people. I am working on a review article/ meta-analysis of Saccharomyces hybrids. I am looking for spore viability data for inter-specific crosses. I've been able to find most of the pairwise crosses. But I am missing a few (brown dashes) @StelkensLab