has part
has part
has_part
characteristic of
has modifier
abnormal rhombomere 1 morphology
increased rhombomere 1 size
MPheno.ontology
enlarged rhombomere 1
2014-04-14T15:29:54Z
increased size of the first transiently divided segment of the developing rhombencephalon; rhombomeres are lineage restricted, express different genes from one another, and adopt different developmental fates; rhombomeres are numbered in caudal to rostral order with the first rhombomere arising next to the midbrain-hindbrain boundary, or isthmus
csmith
MP:0012786
abnormal
increased size
rhombomere 1