| population variation in the a chromosome distribution of satellite dna and ribosomal dna in the grasshopper eyprepocnemis plorans. | the double fish analysis of two repetitive dnas (a satellite dna and ribosomal dna) in 12 natural populations of the grasshopper eyprepocnemis plorans collected at the south (granada and málaga provinces) and south-east (albacete and murcia provinces) of the iberian peninsula has shown their wide-spread presence throughout the whole genome as well as extensive variation among populations. both dnas are found in most a chromosomes. regularly, both dnas occurred in the s11 and x chromosomes, rdna ... | 2003 | 12906134 |