1. Interocellar bristles in Drosophila melanogaster

   • N. Xamena
   • R. Marcos
   • A. Creus

   OriginalPaper Pages: 289 - 293

2. Book reviews

   • F. Siegemund
   • H. F. Linskens

   BookReview Pages: 294 - 294

3. ‘Hertwig Effect’ in plants: induced parthenogenesis through the use of irradiated pollen

   • K. K. Pandey
   • M. Phung

   OriginalPaper Pages: 295 - 300

4. Chromosomal and isozyme studies of Nicotiana tabacum — Glycine max hybrid cell lines

   • Y. -C. Chien
   • K. N. Kao
   • L. R. Wetter

   OriginalPaper Pages: 301 - 304

5. Mechanism of peroxidase isoenzyme induction in pollinated Nicotiana alata styles

   • G. M. M. Bredemeijer

   OriginalPaper Pages: 305 - 309

6. Book reviews

   • W. Dedek
   • J. F. Jackson

   BookReview Pages: 310 - 310

7. Genetic variation in Solanum tuberosum group Andigena haploids

   • J. A. Landeo
   • R. E. Hanneman Jr.

   OriginalPaper Pages: 311 - 315

8. Book reviews

   • H. Böhme
   • J. F. Jackson

   BookReview Pages: 316 - 316

9. Genetic control of 6-phosphogluconate dehydrogenase (6-PGD) isozymes in cultivated wheat and rye

   • S. L. K. Hsam
   • F. J. Zeller
   • W. Huber

   OriginalPaper Pages: 317 - 320

10. Mutation-selection equilibrium as a possible cause of an interchange chromosome polymorphism in a cultivar of rye, Secale cereale L.

    • M. Candela
    • A. M. Figueiras
    • J. R. Lacadena

    OriginalPaper Pages: 321 - 324

11. Loss of nuclear DNA in leaves of rye

    • C. U. Hesemann
    • G. Schröder

    OriginalPaper Pages: 325 - 328

12. The purification and characterization of homologous high molecular weight storage proteins from grain of wheat, rye and barley

    • J. M. Field
    • P. R. Shewry
    • J. F. March

    OriginalPaper Pages: 329 - 336

13. Impact of biparental mating on correlation coefficients in bread wheat

    • M. Yunus
    • R. S. Paroda

    OriginalPaper Pages: 337 - 343

14. Book reviews

    • R. Knippers
    • G. S. Khush

    BookReview Pages: 344 - 344

15. Fertility and meiotic chromosome behaviour in autotetraploid pearl millet

    • P. S. R. L. Narasinga Rao
    • J. V. Pantulu

    OriginalPaper Pages: 345 - 351

16. Book reviews

    • P. L. Pfahler

    BookReview Pages: 352 - 352

17. Evaluation of the normal equations for the analysis of diallels

    • P. A. Baghurst

    OriginalPaper Pages: 353 - 354

18. Genetic and physiological variation among bean lines resistant and susceptible to bean anthracnose

    • M. A. Okiror
    • V. K. Gupta
    • E. W. M. van Breukelen

    OriginalPaper Pages: 355 - 359

19. Book reviews

    • M. Herrmann
    • R. Borriss

    BookReview Pages: 360 - 360

20. Bean lectins

    • J. W. S. Brown
    • T. C. Osborn
    • T. C. Hall

    OriginalPaper Pages: 361 - 367

21. Book reviews

    • P. Pfahler

    BookReview Pages: 368 - 368

22. Induction of fertile male flowers in genetically female Cannabis sativa plants by silver nitrate and silver thiosulphate anionic complex

    • H. Y. Mohan Ram
    • R. Sett

    OriginalPaper Pages: 369 - 375

23. Book reviews

    • W. Heinen

    BookReview Pages: 376 - 376

24. Restriction endonuclease analysis of chloroplast DNA in interspecies somatic Hybrids of Petunia

    • A. Kumar
    • E. C. Cocking
    • A. J. Kool

    OriginalPaper Pages: 377 - 383

25. Book reviews

    • M. Hühn

    BookReview Pages: 384 - 384

26. Announcements

    Announcement Pages: 384 - 384

27. Inheritance of the photoperiodically induced cold acclimation response in Cornus sericea L., red-osier dogwood

    • R. L. Hummel
    • P. D. Ascher
    • H. M. Pellett

    OriginalPaper Pages: 385 - 394