The formation of ring canals by cell furrows in Drosophila.
D000818:Animals; D002455:Cell Division; D002466:Cell Nucleolus; D002467:Cell Nucleus; D004330:Drosophila / Q000033:anatomy & histology*; D004721:Endoplasmic Reticulum; D005260:Female; D006056:Golgi Apparatus; D006652:Histological Techniques; D007365:Intercellular Junctions; D008854:Microscopy, Electron; D008870:Microtubules; D008928:Mitochondria; D010053:Ovary / Q000166:cytology*; D010063:Ovum; D012270:Ribosomes