1. Somatic embryogenesis from Lycopersicon peruvianum leaf mesophyll protoplasts

   • F. J. Zapata
   • K. C. Sink

   OriginalPaper Pages: 265 - 268

2. Somatic embryogenesis and plant regeneration from leaf tissues and anthers of Pennisetum purpureum Schum.

   • Z. Haydu
   • I. K. Vasil

   OriginalPaper Pages: 269 - 273

3. Somatic embryogenesis and plant regeneration from leaf tissues of Panicum maximum Jacq.

   • C. Lu
   • I. K. Vasil

   OriginalPaper Pages: 275 - 280

4. Restriction endonuclease cleavage site map of chloroplast DNA from Oenothera parviflora (Euoenothera plastome IV)

   • K. H. J. Gordon
   • E. J. Crouse
   • R. G. Herrmann

   OriginalPaper Pages: 281 - 296

5. Peculiarities in PMC Meiosis of Pisum sativum

   • I. Klášterská
   • C. Ramel

   OriginalPaper Pages: 297 - 302

6. Cytogenetic studies on the F₁ hybrid Solanum indicum x S. torvum

   • P. B. Kirti
   • B. G. S. Rao

   OriginalPaper Pages: 303 - 306

7. Translocations induced by fast neutrons and X-rays in Delia antiqua

   • A. S. Robinson
   • K. van Heemert

   OriginalPaper Pages: 307 - 312

8. Monosomic analysis of genes for resistance against stem rust races in bread wheat

   • R. N. Sawhney
   • D. Singh
   • B. C. Joshi

   OriginalPaper Pages: 313 - 316

9. Analysing environments for plant breeding purposes as exemplified by multivariate analyses of long term wheat yields

   • J. Hill
   • N. A. Goodchild

   OriginalPaper Pages: 317 - 325

10. Book reviews

    • H. Stäber
    • J. F. Jackson

    BookReview Pages: 326 - 326

11. A note on the island model with sex dependent migration

    • T. Prout

    OriginalPaper Pages: 327 - 332