Dana Frank
@danafrank.bsky.social
Evo-devo enthused PhD student @kaessmannlab
@UniHeidelberg
@UniHeidelberg
Reposted by Dana Frank
Our study on a male-essential microRNA and the evolution of other dosage compensation mechanisms in birds is now out in Nature! www.nature.com/articles/s41...
A male-essential miRNA is key for avian sex chromosome dosage compensation - Nature
Birds have evolved a unique sex chromosome dosage compensation mechanism involving the male-biased microRNA (miR-2954), which is essential for male survival by regulating the expression of dosage-sens...
www.nature.com
July 16, 2025 at 3:23 PM
Our study on a male-essential microRNA and the evolution of other dosage compensation mechanisms in birds is now out in Nature! www.nature.com/articles/s41...
Reposted by Dana Frank
So excited to announce that our study on the development and evolution of pallial cell types and structures in birds, led by @bassi-z.bsky.social, is now out in @science.org!
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
Developmental origins and evolution of pallial cell types and structures in birds
Innovations in the pallium likely facilitated the evolution of advanced cognitive abilities in birds. We therefore scrutinized its cellular composition and evolution using cell type atlases from chick...
www.science.org
February 13, 2025 at 10:17 PM
So excited to announce that our study on the development and evolution of pallial cell types and structures in birds, led by @bassi-z.bsky.social, is now out in @science.org!
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...