rhombomeres

during embryonic development, rhombomeres form as transient segments of the hindbrain.

researchers study how rhombomeres establish boundaries through differential gene expression.

the segmented pattern of rhombomeres determines the identity of cranial nerve nuclei.

neural crest cells migrate from specific rhombomeres to populate peripheral structures.

hox genes are expressed in overlapping patterns across rhombomeres.

each rhombomere gives rise to distinct neuronal populations in the brainstem.

the rhombomere boundaries prevent mixing of cells with different developmental fates.

experimental manipulation of rhombomeres reveals their role in patterning the hindbrain.

signaling molecules establish the segmental organization of rhombomeres.

mutations affecting rhombomere formation can lead to developmental abnormalities.

the precise alignment of rhombomeres is essential for proper neural circuit assembly.

transcription factors control the specification of individual rhombomeres.