title: Morphology and ultrastructure of normal rod-shaped and filamentous forms of Erwinia amylovora.
abstract: Filamentous cells of Erwinia amylovora were usually 3 to 35 times longer than the normal rod-shaped ones, and only the former produced minicells.
mesh_terms: D001431:Bacteriological Techniques; D002462:Cell Membrane; D002473:Cell Wall; D004885:Erwinia / Q000166:cytology*; D005827:Genetics, Microbial; D008854:Microscopy, Electron; D009154:Mutation