1. Embryogenesis and plant regeneration from maize zygotes by in vitro culture of fertilized embryo sacs

   • Rafal Mol
   • Elisabeth Matthys-Rochon
   • Christian Dumas

   OriginalPaper Pages: 743 - 747

2. Transient expression of β-glucuronidase following biolistic delivery of foreign DNA into coffee tissues

   • Jos van Boxtel
   • Marc Berthouly
   • Albertus Eskes

   OriginalPaper Pages: 748 - 752

3. Stimulation of adventitious rooting of Taxus species by thiamine

   • Paula P. Chee

   OriginalPaper Pages: 753 - 757

4. Protease inhibitors of Manduca sexta expressed in transgenic cotton

   • John C. Thomas
   • Deanna G. Adams
   • Hans J. Bohnert

   OriginalPaper Pages: 758 - 762

5. A comparison of several published methods for barley anther culture

   • David J. Luckett
   • Ross A. Smithard

   OriginalPaper Pages: 763 - 767

6. Regeneration of plantlets from petiole callus of wild viola (Viola patrinii DC.)

   • Tadahiko Sato
   • Oh Chang Kwon
   • Eizo Maeda

   OriginalPaper Pages: 768 - 772

7. Inefficient expression of the DNA-binding domain of GAL4 in transgenic plants

   • Christoph Reichel
   • Dorothee Feltkamp
   • Sabine Rosahl

   OriginalPaper Pages: 773 - 776

8. Selection of tomato tissue cultures able to grow on ribose as the sole carbon source

   • Robert D. Locy

   OriginalPaper Pages: 777 - 780

9. Interspecific transfer of isolated plant mitochondria by microinjection

   • H. A. Verhoeven
   • J. W. van Eck
   • P. Dijkhuis

   OriginalPaper Pages: 781 - 785

10. Calcium restriction induces cardenolide accumulation in cell suspension cultures of Digitalis thapsi L.

    • Margarita Cacho
    • Margarita Morán
    • Purificación Corchete

    OriginalPaper Pages: 786 - 789

11. Establishment of callus, cell suspension and shoot cultures of Leonurus cardiaca L. and diterpene analysis

    • Werner Knöss

    OriginalPaper Pages: 790 - 793

12. A rapid method to monitor DNA precipitation onto microcarriers before particle bombardment

    • Indira J. S. Ratnayaka
    • James H. Oard

    OriginalPaper Pages: 794 - 798

13. Adventitious regeneration of Juglans nigra L. (eastern black walnut)

    • Lynn M. Long
    • John E. Preece
    • J. W. Van Sambeek

    OriginalPaper Pages: 799 - 803

14. Somatic embryogenesis from leaf of witloof chicory through suspension culture

    • Yasseen Mohamed-Yasseen
    • Walter E. Splittstoesser

    OriginalPaper Pages: 804 - 806

15. Acknowledgements

    Acknowledgments Pages: 807 - 809