1. Effects of marked chromosome sections on quantitative traits in the mouse

   • R. Kluge
   • H. Geldermann

   OriginalPaper Pages: 1 - 4

2. A non-linear genetic model

   • J. R. Sedcole

   OriginalPaper Pages: 5 - 7

3. The genetic control of morphological and yield characters in Vicia faba L.

   • S. L. A. Hobbs
   • J. H. Burnett

   OriginalPaper Pages: 9 - 15

4. Book reviews

   • N. H. Lubsen

   BookReview Pages: 16 - 16

5. Interspecific hybridization of red clover (Trifolium pratense L.) with T. sarosiense Hazsl. Using in vitro embryo rescue

   • G. C. Phillips
   • G. B. Collins
   • N. L. Taylor

   OriginalPaper Pages: 17 - 24

6. Full-sib and reciprocal recurrent selection in relation to pearl millet improvement

   • J. N. Govil
   • S. C. Pokhriyal
   • B. R. Murty

   OriginalPaper Pages: 25 - 30

7. A translocation tester set in pearl millet

   • J. L. Minocha
   • D. S. Brar
   • J. S. Sidhu

   OriginalPaper Pages: 31 - 33

8. Book reviews

   • H. F. Linskens

   BookReview Pages: 34 - 34

9. Amino acid profiles in some scented rice varieties

   • B. P. S. Sekhar
   • G. M. Reddy

   OriginalPaper Pages: 35 - 37

10. Book reviews

    • P. Eberle
    • G. Wenzel

    BookReview Pages: 38 - 38

11. The dynamics of aneuploidy in an induced tetraploid population of Lolium multiflorum x Lolium perenne

    • G. M. Evans
    • E. W. Davies

    OriginalPaper Pages: 39 - 44

12. Two NAD-dependent alcohol dehydrogenases (E.C. 1.1.1.1) in callus cultures of wheat, rye and triticale

    • K. N. Suseelan
    • C. R. Bhatia
    • S. Eapen

    OriginalPaper Pages: 45 - 48

13. Epistatic, additive and dominance variation in a triple test cross of bread wheat (Triticum aestivum L.)

    • G. S. Nanda
    • P. Singh
    • K. S. Gill

    OriginalPaper Pages: 49 - 52

14. The karyotype of tuleen 346 barley

    • R. A. Finch
    • M. D. Bennett

    OriginalPaper Pages: 53 - 58

15. Embryo development in reciprocal crosses of Phaseolus vulgaris L. and P. coccineus Lam.

    • C. T. Shii
    • A. Rabakoarihanta
    • D. W. S. Mok

    OriginalPaper Pages: 59 - 64

16. Variation amongst protoplast-derived potato plants (Solatium tuberosum cv. ‘Maris Bard’)

    • E. Thomas
    • S. W. J. Bright
    • R. Gibson

    OriginalPaper Pages: 65 - 68

17. A comparison of burley tobacco doubled-haploid lines with their source inbred cultivars

    • W. R. Deaton
    • P. D. Legg
    • G. B. Collins

    OriginalPaper Pages: 69 - 74

18. Intertribal hybrid cell lines of Atropa belladonna (X) Nicotiana chinensis obtained by cloning individual protoplast fusion products

    • Y. Y. Gleba
    • V. P. Momot
    • M. V. Skarzynskaya

    OriginalPaper Pages: 75 - 79

19. Book reviews

    • H. F. Linskens

    BookReview Pages: 80 - 80

20. Inheritance of emergence time and seedling growth at low temperatures in four lines of maize

    • H. A. Eagles

    OriginalPaper Pages: 81 - 87

21. Book reviews

    • H. F. Linskens

    BookReview Pages: 88 - 88

22. Announcements

    Announcement Pages: 88 - 88

23. Multiple mating and sperm displacement in a natural population of Drosophila melanogaster

    • R. C. Griffiths
    • S. W. McKechnie
    • J. A. McKenzie

    OriginalPaper Pages: 89 - 96