| Name: | posterior lateral line primordium |
|---|---|
| Synonyms: | posterior lateral line primordia |
| Definition: | A migrating group of cells originating from the posterior lateral line placode. The primordium deposits seven to nine neuromasts and interneuromasts between them during its posterior migration to the tail. |
| Ontology: | Anatomy Ontology [ZFA:0001157] |
| Name: | posterior lateral line neuromast primordium migration |
|---|---|
| Synonyms: | PLL neuromast primordium migration |
| Definition: | The migration of a relatively undifferentiated cell along the developing posterior lateral line, originating from cranial ectodermal placodes situated behind the ear. The neuromast primordium deposits proneuromasts along the lateral line, from which the neuromasts will develop. |
| Ontology: | GO: Biological Process [GO:0048920] QuickGO AmiGO |
| Name: | decreased speed |
|---|---|
| Synonyms: | slow, slow speed |
| Definition: | A speed which is relatively low. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000304] |