subject | relation | object |
---|---|---|
chromaffin granule | is_a | secretory granule (GO:0030141) |
subject | relation | object |
---|---|---|
chromaffin granule lumen (GO:0034466) | BFO:0000050 | chromaffin granule |
chromaffin granule membrane (GO:0042584) | BFO:0000050 | chromaffin granule |