title: Analysis of chromosome movement in crane fly spermatocytes by ultraviolet microbeam irradiation of individual chromosomal spindle fibres. I. General results.
mesh_terms: D000818:Animals; D002875:Chromosomes / Q000528:radiation effects*; D004175:Diptera; D008297:Male; D013090:Spermatocytes / Q000528:radiation effects / Q000648:ultrastructure*; D013094:Spermatozoa / Q000648:ultrastructure*; D014466:Ultraviolet Rays