title: Light and electron microscope studies of chromosome pairing in relation to chiasma localisation in Stethophyma grossum (Orthoptera: Acrididae).
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D002875:Chromosomes; D003434:Crossing Over, Genetic; D006110:Grasshoppers; D007621:Karyotyping; D008297:Male; D008540:Meiosis; D008853:Microscopy; D008854:Microscopy, Electron; D009758:Nymph; D013094:Spermatozoa