1. Analyzing somaclonal variation in micropropagated bananas (Musa spp.)

   • Leela Sahijram
   • Jaya R. Soneji
   • K. T. Bollamma

   Invited Review Pages: 551 - 556

2. Novel approaches for regulating gas supply to plant systems in vitro: Application and benefits of artificial gas carriers

   • Kenneth C. Lowe
   • Paul Anthony
   • Michael R. Davey

   Invited Review Pages: 557 - 566

3. Citrus tristeza virus (CTV) resistance in transgenic citrus based on virus challenge of protoplasts

   • O. Olivares-Fuster
   • G. H. Fleming
   • J. W. Crosser

   OriginalPaper Pages: 567 - 572

4. Transformation of sugar beet cell suspension cultures

   • Snezana D. Ivic
   • Ann C. Smigocki

   OriginalPaper Pages: 573 - 577

5. Tissue culture and Agrobacterium-mediated transformation of hemp (Cannabis sativa L.)

   • M. Feeney
   • Z. K. Punja

   OriginalPaper Pages: 578 - 585

6. Electroporation of embryogenic protoplasts of sweet orange (Citrus sinensis (L.) Osbeck) and regeneration of transformed plants

   • Randall P. Niedz
   • W. L. McKendree
   • R. C. Shatters Jr

   OriginalPaper Pages: 586 - 594

7. Desiccation of plant tissues post-Agrobacterium infection enhances T-DNA delivery and increases stable transformation efficiency in wheat

   • Ming Cheng
   • Tianci Hu
   • Joyce E. Fry

   OriginalPaper Pages: 595 - 604

8. In vitro regeneration of Echinacea purpurea L.: Enhancement of somatic embryogenesis by indolebutyric acid and dark pre-incubation

   • S. M. A. Zobayed
   • P. K. Saxena

   OriginalPaper Pages: 605 - 612

9. Plant regeneration from encapsulated somatic embryos of pedunculate oak (Quercus robur L.)

   • Christine Prewein
   • Eva Wilhelm

   OriginalPaper Pages: 613 - 617

10. Axillary bud development of passionfruit as affected by ethylene precursor and inhibitors

    • L. B. Reis
    • V. B. Paiva Neto
    • W. C. Otoni

    OriginalPaper Pages: 618 - 622

11. Effects of proliferation, maturation, and desiccation methods on conversion of soybean somatic embryos

    • Hangsik Moon
    • David F. Hildebrand

    OriginalPaper Pages: 623 - 628

12. Somatic embryogenesis from immature zygotic embryos of annatto (Bixa orellana L.)

    • Vespasiano B. Paiva Neto
    • Marcel N. Botelho
    • Wagner C. Otoni

    OriginalPaper Pages: 629 - 634

13. Highly-efficient somatic embryogenesis from cell suspension cultures of phalaenopsis orchids by adjusting carbohydrate sources

    • Ken Tokuhara
    • Masahiro Mii

    OriginalPaper Pages: 635 - 639

14. Comparison of the influence of different elicitors on hyoscyamine and scopolamine content in hairy root cultures of Brugmansia candida

    • S. Pitta Alvarez
    • P. L. Marconi
    • A. Giulietti

    OriginalPaper Pages: 640 - 644

15. Carbohydrate, metabolic, and osmotic changes in scaled-up liquid cultures of Narcissus leaves

    • Jianxin Chen
    • Meira Ziv

    OriginalPaper Pages: 645 - 650

16. Physiology of effects of temporary immersion bioreactors on micropropagated pineapple plantlets

    • Maritza Escalona
    • Guy Samson
    • Yves Desjardins

    OriginalPaper Pages: 651 - 656

17. Characterization of ploidy levels of wheat microspore-derived plants using laser flow cytometry

    • Kyung-Moon Kim
    • P. Stephen Baenziger
    • K. Arumuganathan

    OriginalPaper Pages: 663 - 668

18. Genetically modified organisms-transgenesis in plants

    • Alan McHughen

    Book Review Pages: 669 - 669