1. Physical mapping of plastid DNA variation among eleven Nicotiana species

   • Y. Salts
   • R. G. Herrmann
   • J. S. Beckmann

   OriginalPaper Pages: 1 - 14

2. Genetics of heat tolerance and thyroid function in Athens-Canadian randombred chickens

   • S. J. Bowen
   • K. W. Washburn

   OriginalPaper Pages: 15 - 21

3. Book reviews

   • I. Schubert
   • K. Khan

   BookReview Pages: 22 - 22

4. Synthesis and parameters of new populations of meat-type chickens

   • J. R. Chambers
   • D. E. Bernon
   • J. S. Gavora

   OriginalPaper Pages: 23 - 30

5. Genetic analysis of gliadin components in winter wheat using two-dimensional polyacrylamide gel electrophoresis

   • E. V. Metakovsky
   • A. Yu. Novoselskaya
   • A. A. Sozinov

   OriginalPaper Pages: 31 - 37

6. Book reviews

   • K. Müntz
   • C. K. Stumm

   BookReview Pages: 38 - 38

7. Multivariate analysis applied to tomato hybrid production

   • S. Balasch
   • F. Nuez
   • J. Cuartero

   OriginalPaper Pages: 39 - 45

8. Book reviews

   • C. K. Stumm

   BookReview Pages: 46 - 46

9. Enhanced available methionine concentration associated with higher phaseolin levels in common bean seeds

   • P. Gepts
   • F. A. Bliss

   OriginalPaper Pages: 47 - 53

10. Book review

    • G. Röbbelen

    BookReview Pages: 46 - 46

11. Diallel analysis of androgenetic plant production in hexaploid Triticale (X. triticosecale, Wittmack)

    • G. Charmet
    • S. Bernard

    OriginalPaper Pages: 55 - 61

12. Book review

    • H. R. Gregorius

    BookReview Pages: 62 - 62

13. The chromosomal locations and linkage relationships of the structural genes for the prolamin storage proteins (secalins) of rye

    • P. R. Shewry
    • D. Bradberry
    • R. P. White

    OriginalPaper Pages: 63 - 69

14. Book reviews

    • W. Hennig
    • H. F. Linskens

    BookReview Pages: 70 - 70

15. Analysis of variants affecting the catalase developmental program in maize scutellum

    • J. M. Chandlee
    • J. G. Scandalios

    OriginalPaper Pages: 71 - 77

16. Book reviews

    • H. F. Linskens
    • W. Hennig

    BookReview Pages: 78 - 78

17. A computer-assisted examination of the storage protein genetic variation in 841 accessions of Triticum dicoccoides

    • L. Mansur-Vergara
    • C. F. Konzak
    • A. Blum

    OriginalPaper Pages: 79 - 86

18. In vitro flowering and pod formation from cotyledons of groundnut (Arachis hypogaea L.)

    • S. B. Narasimhulu
    • G. M. Reddy

    OriginalPaper Pages: 87 - 91

19. Book reviews

    • J. F. Jackson

    BookReview Pages: 92 - 92

20. Studies on protein content and yield levels in rice

    • G. D. Heda
    • G. M. Reddy

    OriginalPaper Pages: 93 - 95

21. Book review

    • M. T. M. Willemse

    BookReview Pages: 96 - 96

22. Announcement

    Announcement Pages: 96 - 96

23. Cytogenetics of double cross hybrids between Pennisetum americanum — P. purpureum amphiploids and P. americanum x Pennisetum squamulatum interspecific hybrids

    • M. Dujardin
    • W. Hanna

    OriginalPaper Pages: 97 - 100

24. Patterns of puffing activity and chromosomal polymorphism in Drosophila subobscura

    • R. de Frutos
    • A. Latorre
    • L. Pascual

    OriginalPaper Pages: 101 - 110