Electron microscope studies on the fine structure of nutritive cells in the testis of the silkworm, Bombyx mori L.
D000818:Animals; D012831:Bombyx / Q000033:anatomy & histology*; D008247:Lysosomes; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D013737:Testis / Q000166:cytology