1. Plant regeneration from mesocotyl callus of Hordeum vulgare L.

   • Sibila Jelaska
   • Zdenko Rengel
   • Vera Cesar

   OriginalPaper Pages: 125 - 129

2. Interphase nuclear structure and heterochromatin in Phaseolus plant species

   • Shubhada Patankar
   • P. K. Ranjekar

   OriginalPaper Pages: 130 - 133

3. Biochemical and genetical characterization of nitrate reductase deficient mutants of Petunia

   • A. Steffen
   • O. Schieder

   OriginalPaper Pages: 134 - 137

4. In vivo nitrate reductase activity in dark- and light-grown sugarcane callus

   • B. M. Khan
   • U. N. Dwivedi
   • A. F. Mascarenhas

   OriginalPaper Pages: 138 - 141

5. Callus formation from Malus x domestica cv. ‘Jonathan’ protoplasts

   • Mohamed Kouider
   • Randal Hauptmann
   • Safi S. Korban

   OriginalPaper Pages: 142 - 145

6. In vitro culture of pods from annual and perennial Medicago species

   • J. W. Wang
   • E. L. Sorensen
   • G. H. Liang

   OriginalPaper Pages: 146 - 148

7. Somatic embryogenesis and plant regeneration in cultured immature inflorescences of Setaria italica

   • Xu Zhi-hong
   • Wang Da-yuan
   • Wei Zhi-ming

   OriginalPaper Pages: 149 - 150

8. Flow sorting and culture of protoplasts: Conditions for high-frequency recovery, growth and morphogenesis from sorted protoplasts of suspension cultures of nicotiana

   • D. W. Galbraith
   • C. L. Afonso
   • K. R. Harkins

   OriginalPaper Pages: 151 - 155

9. A new micro-method for testing plant growth retardants in cell suspension cultures

   • Klaus Grossmann
   • Johannes Jung

   OriginalPaper Pages: 156 - 158

10. Autoclaved fungal mycelia increase diosgenin production in cell suspension cultures of Dioscorea deltoidea

    • J. S. Rokem
    • J. Schwarzberg
    • I. Goldberg

    OriginalPaper Pages: 159 - 160

11. Apparent free space and cell volume estimation: A non-destructive method for assessing the growth and membrane integrity/viability of immobilised plant cells

    • Adrian J. Parr
    • Jane I. Smith
    • Michael J. C. Rhodes

    OriginalPaper Pages: 161 - 164

12. Somatic hybridization in the genus Solanum: S. tuberosum and S. brevidens

    • T. L. Barsby
    • J. F. Shepard
    • R. Wong

    OriginalPaper Pages: 165 - 167