Parallel polymorphism for supernumerary segments in Chorthippus parallelus (Zetterstedt). I. British populations.
D000782:Aneuploidy; D000818:Animals; D002875:Chromosomes; D003434:Crossing Over, Genetic; D003582:Cytogenetics; D005828:Genetics, Population; D006570:Heterochromatin; D007313:Insecta; D008297:Male; D008540:Meiosis; D008938:Mitosis; D009030:Mosaicism; D011110:Polymorphism, Genetic
D006570:Heterochromatin