| Name: | caudal hematopoietic tissue |
|---|---|
| Synonyms: | |
| Definition: | Tissue that lies between the caudal artery and the caudal vein plexus where definitive hematopoiesis occurs after 48hpf and before the hematopoietic progenitors migrate to the thymus and kidney. |
| Ontology: | Anatomy Ontology [ZFA:0005898] |
| Name: | site of double-strand break |
|---|---|
| Synonyms: | DNA damage foci, DNA damage focus, ionizing radiation-induced foci, IRIF, site of DSB |
| Definition: | A region of a chromosome at which a DNA double-strand break has occurred. DNA damage signaling and repair proteins accumulate at the lesion to respond to the damage and repair the DNA to form a continuous DNA helix. |
| Ontology: | GO: Cellular Component [GO:0035861] QuickGO AmiGO |