Stunning work — acquisition of IDRs in SON appears to have driven the evolution of nuclear speckles, enabling selective splicing of GC-rich intron–exon units.
Guifeng Wei
Our most recent work on the “function and evolution” of #nuclear-speckles is now online at Cell @cp-cell.bsky.social
doi.org/10.1016/j.ce...
Read the thread👇 for the highlights of our findings.