1. The occurrence of the transposable elementpogo inDrosophila melanogaster

   • I. A. Boussy
   • L. Charles
   • D. Y. Shapiro

   OriginalPaper Pages: 1 - 10

2. Conservation and change in structural and 5′ flanking sequences of esterase 6 in siblingDrosophila species

   • J. Karotam
   • A. C. Delves
   • J. G. Oakeshott

   OriginalPaper Pages: 11 - 28

3. Inbreeding depression and male-mating behavior inDrosophila melanogaster

   • P. S. Miller
   • J. Glasner
   • P. W. Hedrick

   OriginalPaper Pages: 29 - 36

4. The effects of cytoplasmic male sterility on cytonuclear disequilibria in hybrid zones

   • M. L. Cellino
   • J. Arnold

   OriginalPaper Pages: 37 - 50

5. Comparison of VNTR allele frequencies and inclusion probabilities over six populations

   • G. T. Duncan
   • K. Noppinger
   • M. Tracey

   OriginalPaper Pages: 51 - 57

6. Ribosomal RNA genes in Scots pine (Pinus sylvestris L.): Chromosomal organization and structure

   • Päivi Karvonen
   • Matti Karjalainen
   • Outi Savolainen

   OriginalPaper Pages: 59 - 68

7. A comparative study of mitotic and meiotic chromosomes of the Montandon's newt,Triturus montandoni (Urodela: Salamandridae) from Poland and Rumania

   • Jadwiga Zboźeń
   • Jan Rafiński

   OriginalPaper Pages: 69 - 77

8. SPECSTAT: PC software for statistical data analysis in the field of population genetics

   • Yu. P. Kartavtsev
   • A. A. Soloviev

   BriefCommunication Pages: 79 - 82