1. Assigning functions to nucleolar structures

   • Dagmar Fischer
   • Dieter Weisenberger
   • Ulrich Scheer

   Chromosoma Focus Pages: 133 - 140

2. Integration site preferences of endogenous retroviruses

   • Domenica Taruscio
   • Laura Manuelidis

   Original Articles Pages: 141 - 156

3. The relationship between nuclear envelope-derived annulate lamellae and the asymmetric division of primary spermatocytes in aphids

   • Klaus Werner Wolf
   • Jutta Kyburg
   • Roger L. Blackman

   Original Articles Pages: 157 - 168

4. Preferential Y chromosomal location of TRIM, a novel transposable element of Drosophila miranda, obscura group

   • Manfred Steinemann
   • Sigrid Steinemann

   Original Articles Pages: 169 - 179

5. Microdissection and cloning of DNA from landmark loops of amphibian lampbrush chromosomes

   • M. Penrad-Mobayed
   • P. Sourrouille
   • N. Angelier

   Original Articles Pages: 180 - 188

6. Analysis of centromere function in Saccharomyces cerevisiae using synthetic centromere mutants

   • Michael R. Murphy
   • Dana M. Fowlkes
   • Molly Fitzgerald-Hayes

   Original Articles Pages: 189 - 197