How "head" and "tail" are positioned in echinoderms and hemichordates? Comparative dev identifies ancient AP determination mechanisms! By Jennifer Fenner #PASEDB2025 #APaxis #seaurchin #wnt #hemichordates

even bluesky disrespects the #hemichordes apparently (putting the parenthesis before the hash meant it doesn't know its a hash tag)

I know its longer but doesn't #hemichordates or #hemichordata sound better tho?

It’s Chris @lab_lowe at #2020SDB!! @___SDB___ #hemichordates