1. The hAT family: a versatile transposon group common to plants, fungi, animals, and man

   • Frank Kempken
   • Frank Windhofer

   Chromosoma Focus Pages: 1 - 9

2. tef: a mutation that causes telomere fusion and severe genome rearrangements in Drosophila melanogaster

   • Joana Queiroz-Machado
   • Joana Perdigão
   • Claudio E. Sunkel

   Original Article Pages: 10 - 23

3. A tandemly repeated DNA sequence is associated with both knob-like heterochromatin and a highly decondensed structure in the meiotic pachytene chromosomes of rice

   • Zhukuan Cheng
   • Robert M. Stupar
   • Jiming Jiang

   Original Article Pages: 24 - 31

4. Orientation of nonrandomly segregating sex chromosomes in spermatocytes of the flea beetle, Alagoasa bicolor L.

   • B.L. Green-Marroquin
   • H. Kupfer
   • D.A. Wise

   Original Article Pages: 32 - 38

5. Large-scale chromatin fibers of living cells display a discontinuous functional organization

   • Nicolas Sadoni
   • Kevin F. Sullivan
   • Daniele Zink

   Original Article Pages: 39 - 51

6. Genetic and physical analysis of a single Festuca pratensis chromosome segment substitution in Lolium perenne

   • I.P. Armstead
   • A. Bollard
   • H.M. Thomas

   Original Article Pages: 52 - 57

7. Chromosomal polymorphism is associated with nematode parasitism in a natural population of a tropical midge

   • Anandwardhan A. Hardikar
   • Bimalendu B. Nath

   Original Article Pages: 58 - 64