1. Editorial

   • Carl A. Pinkert
   • Richard A. Dixon
   • Roy Forster

   EditorialNotes Pages: 1 - 2

2. Opportunities for manipulating the seed protein composition of wheat and barley in order to improve quality

   • Peter R. Shewry
   • Arthur S. Tatham
   • Martin Kreis

   Review Pages: 3 - 12

3. Recovery of transgenic trees after electroporation of poplar protoplasts

   • Marie-christine Chupeau
   • Véronique Pautot
   • Yves Chupeau

   Papers Pages: 13 - 19

4. Gene transfer efficiency during gestation and the influence of co-transfer of non-manipulated embryos on production of transgenic mice

   • R. S. Canseco
   • A. E. T. Sparks
   • F. C. Gwazdauskas

   Papers Pages: 20 - 25

5. Expression of a humanS-adenosylmethionine decarboxylase cDNA in transgenic tobacco and its effects on polyamine biosynthesis

   • Eun Woon Noh
   • Subhash C. Minocha

   Papers Pages: 26 - 35

6. Expression of human lysozyme mRNA in the mammary gland of transgenic mice

   • Elizabeth A. Maga
   • Gary B. Anderson
   • James D. Murray

   Papers Pages: 36 - 42

7. Anthranilate synthase and chorismate mutase activities in transgenic tobacco plants overexpressing tryptophan decarboxylase fromCatharanthus roseus

   • Charlotte Poulsen
   • Oscar J. M. Goddijn
   • Robert Verpoorte

   Papers Pages: 43 - 49

8. Accumulation of a chymotrypsin inhibitor in transgenic tobacco can affect the growth of insect pests

   • Michael T. McManus
   • Derek W. R. White
   • Peter G. McGregor

   Papers Pages: 50 - 58

9. Tissue specific expression of an α-skeletal actin-lacZ fusion gene during development in transgenic mice

   • Emmanuel A. Asante
   • Jacqueline M. Boswell
   • Grahame Bulfield

   Papers Pages: 59 - 66

10. An improved selection method for λlacZ ⁻ phages based on galactose sensitivity

    • Edwin J. Mientjes
    • Joost H. M. van Delft
    • Robert A. Baan

    Short Communication Pages: 67 - 69

11. Symbol, substance and science: the societal issues of food biotechnology

    • Barry D. Teater

    Conference Report Pages: 70 - 73

12. Letter to the editor

    • Daniel D. Jones

    Letter Pages: 74 - 74

13. Acknowledgement

    Acknowledgments Pages: 75 - 76

14. Forthcoming papers

    Legacy Pages: 77 - 77