Term Name:	mitochondrial cloud
Synonyms:	Balbiani body, mitochondrial aggregate
Definition:	A prominent mass in the cytoplasm of previtellogenic oocytes. The cloud contains both mitochondria and electron-dense granulofibrillar material (GFM) and is the source of germinal granule material.
Ontology:	GO: Cellular Component [GO:0032019]    QuickGO    AmiGO