1. The conditions required to isolate and maintain viable cotton (Gossypium hirsutum L.) microspores

   • Jerry R. Barrow

   OriginalPaper Pages: 405 - 408

2. Somatic embryogenesis and subsequent plant regeneration from inflorescence callus of Bambusa beecheyana Munro var. beecheyana

   • Meei-ling Yeh
   • Wei-chin Chang

   OriginalPaper Pages: 409 - 411

3. A protoplast-to-tree system in Microcitrus based on protoplasts derived from a sustained embryogenic callus

   • Aliza Vardi
   • Donald J. Hutchison
   • Esra Galun

   OriginalPaper Pages: 412 - 414

4. The introduction of CMS mitochondria to triazine tolerant Brassica napus L., var. “Regent”, by micromanipulation of individual heterokaryons

   • S. A. Yarrow
   • S. C. Wu
   • J. F. Shepard

   OriginalPaper Pages: 415 - 418

5. Mass electrofusion and mass selection of functional hybrids from vacuolate × evacuolate protoplasts

   • B. Naton
   • W. Mehrle
   • U. Zimmermann

   OriginalPaper Pages: 419 - 422

6. Effects of nutritional and hormonal factors on growth and production of anthraquinone glucosides in cell suspension cultures of Cinchona succirubra

   • Henry E. Khouri
   • Ragai K. Ibrahim
   • Marc Rideau

   OriginalPaper Pages: 423 - 426

7. Regulation of product synthesis in cell cultures of Catharanthus roseus. Effect of culture temperature

   • P. Morris

   OriginalPaper Pages: 427 - 429

8. Protein synthesis in a maize callus exposed to NaCl and mannitol

   • Subbanaidu Ramagopal

   OriginalPaper Pages: 430 - 434

9. Anthocyanin synthesis in tissue cultures of Callistephus chinensis (China aster)

   • Doris Rau
   • Gert Forkmann

   OriginalPaper Pages: 435 - 438

10. Protoplast-derived streptomycin resistant plants of the forage legume Onobrychis viciifolia Scop. (sainfoin)

    • J. D. Hamill
    • P. S. Ahuja
    • E. C. Cocking

    OriginalPaper Pages: 439 - 441

11. UDP-glucose:digitoxin 16′-O-glucosyltransferase from suspension-cultured Digitalis lanata cells

    • Wolfgang Kreis
    • Ursula May
    • Ernst Reinhard

    OriginalPaper Pages: 442 - 445

12. Flavor formation in tissue cultures of garlic (Allium sativum L.)

    • N. P. Malpathak
    • S. B. David

    OriginalPaper Pages: 446 - 447

13. Ultrastructure of the cell wall of bromegrass (Bromus inermis Leyss) cell suspension culture

    • M. I. N. Zhang
    • J. H. M. Willison

    OriginalPaper Pages: 448 - 451

14. Somatic embryogenesis and plant regeneration from embryogenic callus of soybean, Glycine max L.

    • T. D. Ghazi
    • H. V. Cheema
    • M. W. Nabors

    OriginalPaper Pages: 452 - 456

15. Somatic embryogenesis from leaf and petiole callus cultures of Gossypium hirsutum L.

    • Nick J. Gawel
    • Arelli P. Rao
    • Carol D. Robacker

    OriginalPaper Pages: 457 - 459

16. Lectin levels in tissues of cultured immature wheat embryos

    • P. C. Morris
    • S. E. Maddock
    • D. J. Bowles

    OriginalPaper Pages: 460 - 463

17. High efficiency shoot regeneration from callus of quaking aspen (Populus tremuloides Michx.)

    • Eun-Woon Noh
    • Subhash C. Minocha

    OriginalPaper Pages: 464 - 467

18. Stimulation of direct embryogenesis from mesophyll protoplasts of Medicago sativa

    • M. Dijak
    • D. L. Smith
    • D. C. W. Brown

    OriginalPaper Pages: 468 - 470

19. Plant regeneration and thebaine content of plants derived from callus culture of Papaver bracteatum

    • K. B. Day
    • J. Draper
    • H. Smith

    OriginalPaper Pages: 471 - 474

20. Isolation, purification and some properties of a lectin from the winged bean (Psophocarpus tetragonolobus)

    • T. Vijayakumar
    • J. A. Forrester

    OriginalPaper Pages: 475 - 477