1. Factors affecting isolation of protoplasts from leaves of grape (Vitis vinifera)

   • Daniel C. Wright

   OriginalPaper Pages: 95 - 100

2. Cryopreservation of wheat suspension culture and regenerable callus

   • Tony H. H. Chen
   • Kutty K. Kartha
   • Lawrence V. Gusta

   OriginalPaper Pages: 101 - 109

3. Role of genetic background in somatic embryogenesis in Medicago

   • Daniel C. W. Brown
   • Atanas Atanassov

   OriginalPaper Pages: 111 - 122

4. Influence of dicamba and casein hydrolysate on somatic embryo number and culture quality in cell suspensions of Dactylis glomerata (Gramineae)

   • D. J. Gray
   • B. V. Conger

   OriginalPaper Pages: 123 - 133

5. Effects of N⁶-benzyladenine on shoots of five willow clones (Salix spp.) cultured in vitro

   • Lotta Bergman
   • Sara Von Arnold
   • Tage Eriksson

   OriginalPaper Pages: 135 - 144

6. Protoplast culture and plant regeneration in Glycine canescens F.J. Herm

   • C. A. Newell
   • H. T. Luu

   OriginalPaper Pages: 145 - 149

7. Micropropagation of the rare species Stylidium coroniforme and other Stylidium species

   • J. A. McComb

   OriginalPaper Pages: 151 - 158

8. Genetic instability during embryogenic cloning of celery

   • T. J. Orton

   OriginalPaper Pages: 159 - 169

9. Karyotypic changes in potato plants regenerated from protoplasts

   • Gary P. Creissen
   • Angela Karp

   OriginalPaper Pages: 171 - 182