The process that gives rise to a rhombomere boundary. This process pertains to the initial formation of a boundary delimiting a rhombomere. Rhombomeres are transverse segments of the developing rhombencephalon that are lineage restricted, express different genes from one another, and adopt different developmental fates. Rhombomeres are numbered in anterior to posterior order. [ GOC:cls http://purl.obolibrary.org/obo/go/references/0000021 GOC:jid GOC:dgh GOC:dph ]
Term information
Term relations
- anatomical structure formation involved in morphogenesis and results in formation of some rhombomere boundary
- formation of anatomical boundary
- results in formation of some rhombomere boundary
- part of some rhombomere formation