1. Reverse fluorescent chromosome banding with chromomycin and DAPI

   • Dieter Schweizer

   OriginalPaper Pages: 307 - 324

2. In vivo BrdU-33258 Hoechst analysis of DNA replication kinetics and sister chromatid exchange formation in mouse somatic and meiotic cells

   • James W. Allen
   • Samuel A. Latt

   OriginalPaper Pages: 325 - 340

3. Robertsonian metacentrics in the mouse

   • E. Capanna
   • A. Gropp
   • M. -V. Civitelli

   OriginalPaper Pages: 341 - 353

4. Cytology of meiosis in the triploid gynogenetic salamander Ambystoma tremblayi

   • Orlando Cuellar

   OriginalPaper Pages: 355 - 364

5. Arrangement of chromosome ends and axial core formation during early meiotic prophase in the male grasshopper Brachystola magna by 3D, E.M. reconstruction

   • Kathleen Church

   OriginalPaper Pages: 365 - 376

6. Cytological observations of deletions in pachytene stages of oogenesis and spermatogenesis in the mouse

   • Georgiana Jagiello
   • J. S. Fang
   • S. Gluecksohn-Waelsch

   OriginalPaper Pages: 377 - 386

7. Specific arrangement of chromosomes in the spermiogenesis of Gallus domesticus

   • B. Dressler
   • M. Schmid

   OriginalPaper Pages: 387 - 391

8. Erratum

   Erratum Pages: 392 - 392