| karyotypes, male meiosis and comparative fish mapping of 18s ribosomal dna and telomeric (ttagg) n repeat in eight species of true bugs (hemiptera, heteroptera). | eight species belonging to five true bug families were analyzed using dapi/cma3-staining and fluorescence in situ hybridization (fish) with telomeric (ttagg)n and 18s rdna probes. standard chromosomal complements are reported for the first time for deraeocoris rutilus (herrich-schäffer, 1838) (2n=30+2m+xy) and deraeocoris ruber(linnaeus, 1758) (2n=30+2m+xy) from the family miridae. using fish, the location of a 18s rdna cluster was detected in these species and in five more species: megaloceroea ... | 2011 | 24260641 |