1. The lupin — ancient and modern crop plant

   • W. Hondelmann

   OriginalPaper Pages: 1 - 9

2. Book reviews

   • E. Serfling
   • K. D. Schwenke

   BookReview Pages: 10 - 10

3. Lysine overproducer mutants with an altered dihydrodipicolinate synthase from protoplast culture of Nicotiana sylvestris (Spegazzini and Comes)

   • I. Negrutiu
   • A. Cattoir-Reynearts
   • M. Jacobs

   OriginalPaper Pages: 11 - 20

4. Heritability of grain yield, plant height and test weight of a population of winter wheat adapted to Southwestern Ontario

   • A. H. Teich

   OriginalPaper Pages: 21 - 23

5. Book review

   • C. Kalkman

   BookReview Pages: 24 - 24

6. Genetics of the peroxidase isoenzymes in Petunia

   • B. M. van den Berg
   • F. Bianchi
   • H. J. W. Wijsman

   OriginalPaper Pages: 25 - 28

7. Genetics of the peroxidase isoenzymes in Petunia

   • B. M. van den Berg
   • T. Hendriks
   • H. J. W. Wijsman

   OriginalPaper Pages: 29 - 34

8. Expectations of means and genetic variances in backcross populations

   • T. S. Cox

   OriginalPaper Pages: 35 - 41

9. Book reviews

   • H. -A. Freye
   • H. F. Linskens

   BookReview Pages: 42 - 42

10. Genetic variability in Plantago species in relation to their ecology

    • H. van Dijk

    OriginalPaper Pages: 43 - 52

11. Genetics of CM-proteins (A-hordeins) in barley

    • G. Salcedo
    • P. Fra-Mon
    • F. García-Olmedo

    OriginalPaper Pages: 53 - 59

12. Book reviews

    • J. Sneep

    BookReview Pages: 60 - 60

13. A simple method for estimating recombination percentages and linkage intensities from F₂ data: examples from Triticum monococcum and other self-fertilizing diploid plant species

    • J. Kuspira
    • R. N. Bhambhani

    OriginalPaper Pages: 61 - 67

14. Book reviews

    • D. H. Krüger
    • H. F. Linskens

    BookReview Pages: 68 - 68

15. Effect of gametic disequilibrium on means and on genetic variances of autotetraploid synthetic varieties

    • D. E. Rowe
    • R. R. Hill Jr.

    OriginalPaper Pages: 69 - 74

16. Analysis of nucleolar activity in Agropyron elongatum, its amphiploid with Triticum aestivum and the chromosome addition lines

    • J. R. Lacadena
    • M. C. Cermeño
    • J. L. Santos

    OriginalPaper Pages: 75 - 80

17. Deoxycytidine reverses the suppression of nucleolar organizer regions' activity caused by BrdU

    • Yan Yongshan
    • Qian Jin
    • Xi Xiahui

    OriginalPaper Pages: 81 - 85

18. Book reviews

    • H. F. Linskens

    BookReview Pages: 86 - 86

19. Discovery of a synaptic mutant in potato haploids and its usefulness for potato breeding

    • M. Iwanaga

    OriginalPaper Pages: 87 - 93

20. Book review

    • H. F. Linskens

    BookReview Pages: 94 - 94

21. Characterization of nuclear and cytoplasmic information in the progeny of a somatic hybrid between male sterile Nicotiana tabacum and N. glutinosa

    • H. Uchimiya
    • S. Kobayashi
    • H. Harada

    OriginalPaper Pages: 95 - 100

22. Inheritance of legumin and albumin contents in a cross between round and wrinkled peas

    • H. E. Schroeder
    • A. H. D. Brown

    OriginalPaper Pages: 101 - 107

23. Announcement

    Announcement Pages: 107 - 108

24. Tight linkage between a nuclear male-sterile locus and an enzyme marker in tomato

    • S. D. Tanksley
    • C. M. Rick
    • C. E. Vallejos

    OriginalPaper Pages: 109 - 113

25. Phenotypic interactions between abscisic acid deficient tomato mutants

    • I. B. Taylor
    • A. R. Tarr

    OriginalPaper Pages: 115 - 119

26. Genetic studies of yield contributing traits in Amaranthus

    • R. M. Pandey

    OriginalPaper Pages: 121 - 125

27. Localization to chromosomes of structural genes for the major protease inhibitors of barley grains

    • J. Hejgaard
    • S. E. Bjørn
    • G. Nielsen

    OriginalPaper Pages: 127 - 130

28. Combining abilities and heritability of callus formation and plantlet regeneration in wheat (Triticum aestivum L.) anther cultures

    • M. D. Lazar
    • P. S. Baenziger
    • G. W. Schaeffer

    OriginalPaper Pages: 131 - 134

29. Pollen irradiation and gene transfer in Capsicum

    • S. Daskalov

    OriginalPaper Pages: 135 - 138

30. An unusual heteromorphic incompatibility system

    • O. Schou
    • M. Philipp

    OriginalPaper Pages: 139 - 144

31. Genetic variation for grain yield and related traits in sorghum introgression populations

    • T. S. Cox
    • K. J. Frey

    OriginalPaper Pages: 145 - 153

32. The use of Endosperm Balance Number and 2n gametes to transfer exotic germplasm in potato

    • M. K. Ehlenfeldt
    • R. E. Hanneman Jr

    OriginalPaper Pages: 155 - 161

33. Seedling lethality in wheat: a novel phenotype associated with a 2RS/2BL translocation chromosome

    • C. E. May
    • R. Appels

    OriginalPaper Pages: 163 - 168

34. Production and characterization of alloplasmic lines of a triticale ‘Rosner’

    • K. Tsunewaki
    • M. Iwanaga
    • S. Tsuji

    OriginalPaper Pages: 169 - 177

35. Peroxidase isozyme patterns in primary trisomics of pearl millet

    • J. S. Sidhu
    • J. S. Ravi
    • J. L. Minocha

    OriginalPaper Pages: 179 - 182

36. Genetic variance and drift in selfed and intermated populations derived from backcrossing

    • T. S. Cox

    OriginalPaper Pages: 183 - 186

37. Changes in DNA composition in the evolution of Vicia species

    • S. N. Raina
    • R. K. J. Narayan

    OriginalPaper Pages: 187 - 192