Term: post-vent region erythroid progenitor cell
Name: post-vent region
Synonyms: tail
Definition: Organism subdivision which is the part of the body posterior to the vent which includes the anal and caudal fins.
Ontology: Anatomy Ontology [ZFA:0001117]

Name: erythroid progenitor cell
Synonyms: BFU-E, blast forming unit erythroid, burst forming unit erythroid, CFU-E, colony forming unit erythroid, erythroid stem cell
Definition: A progenitor cell committed to the erythroid lineage.
Ontology: Anatomy Ontology [ZFA:0009015]