1. Mechanisms regulating the copy numbers of six LTR retrotransposons in the genome of Drosophila melanogaster

   • Martin Carr
   • Judith R. Soloway
   • John F. Brookfield

   Original Article Pages: 511 - 518

2. Identification of a multicopy chromatin boundary element at the borders of silenced chromosomal domains

   • Olivier Cuvier
   • Craig M. Hart
   • Ulrich K. Laemmli

   Original Article Pages: 519 - 531

3. Telomere terminating with centromere-specific repeats is closely associated with a transposon derived gene in Chironomus pallidivittatus

   • Monika Rosén
   • Casimiro Castillejo-López
   • Jan-Erik Edström

   Original Article Pages: 532 - 541

4. Intranuclear relocation of the Plc β 3 sequence in cerebellar Purkinje neurons: temporal association with de novo expression during development

   • Glyka Martou
   • Paul C. Park
   • Umberto De Boni

   Original Article Pages: 542 - 549

5. Trends in site-number change of rDNA loci during polyploid evolution in Sanguisorba (Rosaceae)

   • Misako Mishima
   • Nobuko Ohmido
   • Tetsukazu Yahara

   Original Article Pages: 550 - 558

6. Coiled bodies in nuclei from plant cells evolving from dormancy to proliferation

   • Ricardo Acevedo
   • Rafael Samaniego
   • Susana Moreno Díaz de la Espina

   Original Article Pages: 559 - 569

7. Computerized automated morphometric assay including frequency estimation of pentachlorophenol induced nuclear anomalies (micronucleus) in catfish Heteropneustes fossilis

   • Waseem Ahmad
   • Niamat M. Ali
   • Bushra Ateeq

   Original Article Pages: 570 - 574

8. Chromosoma Prize 2001

   • W. Hennig

   Erratum Pages: 575 - 575