Early nervous system development in the chaetognath Spadella cephaloptera exhibits conserved bilaterian patterning features
June Feliciano F. Ordoñez, Alice Frisinghelli, Cristian Camilo Barrera Grijalba, Tim Wollesen
This study maps early neurogenesis in the chaetognath Spadella cephaloptera, revealing conserved and lineage-specific patterning features of neurogenic territories across Spiralia.
Frontiers in Cell and Developmental Biology · May 28, 2026Peer-reviewedEvolutionary Biology