1. Structural variation around prolactin gene linked to quantitative traits in an elite Holstein sire family

   • C. M. Cowan
   • M. R. Dentine
   • L. A. Schuler

   Originals Pages: 577 - 582

2. Mapping quantitative trait loci using molecular marker linkage maps

   • S. J. Knapp
   • W. C. Bridges Jr.
   • D. Birkes

   Originals Pages: 583 - 592

3. Study of two different recombination events in maize cmsT-regenerated plants during reversion to fertility

   • C. M. -R. Fauron
   • M. Havlik
   • M. Albertsen

   Originals Pages: 593 - 599

4. Interspecific variation for thermal dependence of glutathione reductase in sainfoin

   • S. P. Kidambi
   • J. R. Mahan
   • A. G. Matches

   Originals Pages: 600 - 604

5. Long-term storage of Pennisetum glaucum (L.) R. Br. pollen

   • W. W. Hanna

   Originals Pages: 605 - 608

6. Identification of callus types for long-term maintenance and regeneration from commercial cultivars of wheat (Triticum aestivum L.)

   • F. A. Redway
   • V. Vasil
   • I. K. Vasil

   Originals Pages: 609 - 617

7. Theory and application of open-pollination and polycross in forage grass breeding

   • A. H. Aastveit
   • K. Aastveit

   Originals Pages: 618 - 624

8. Bialaphos selection of stable transformants from maize cell culture

   • T. M. Spencer
   • W. J. Gordon-Kamm
   • P. G. Lemaux

   Originals Pages: 625 - 631

9. Protoplast-fusion-derived Solanum cybrids: application and phylogenetic limitations

   • A. Perl
   • D. Aviv
   • E. Galun

   Originals Pages: 632 - 640

10. Genetic analysis of resistances to races 1 and 2 of Fusarium oxysporum f. sp. lycopersici from the wild tomato Lycopersicon pennellii

    • B. L. Bournival
    • C. E. Vallejos
    • J. W. Scott

    Originals Pages: 641 - 645

11. Biochemical characterization of lines descended from 8x triticale x 4x triticale cross

    • M. Bernard
    • S. Bernard
    • J. C. Autran

    Originals Pages: 646 - 653

12. Within-population variation in susceptibility to Agrobacterium tumefaciens A281 in Picea abies (L.) Karst

    • D. Clapham
    • I. Ekberg
    • L. Norell

    Originals Pages: 654 - 656

13. A genetic analysis of mutations recovered from tomato following Agrobacterium-mediated transformation with the maize transposahle elements Activator and Dissociation

    • J. I. Yoder

    Originals Pages: 657 - 662

14. Analysis of DNA from a Beta procumbens chromosome fragment in sugar beet carrying a gene for nematode resistance

    • C. Jung
    • M. Kleine
    • R. G. Herrmann

    Originals Pages: 663 - 672

15. Genetic variability of leaf esterases in Triticum aestivum L. 2n=6x=42

    • L. Rebordinos
    • M. Perez de la Vega

    Originals Pages: 673 - 678

16. Effect of various irradiation treatments of plant protoplasts on the transformation rates after direct gene transfer

    • F. Köhler
    • I. Benediktsson
    • O. Schieder

    Originals Pages: 679 - 685

17. Chromosomal identification and meiotic behavior of reciprocal translocations in a rye polymorphic population. Evolutionary implications

    • A. M. Figueiras
    • M. T. González-Jaén
    • M. Candela

    Originals Pages: 686 - 692

18. Genetic differences between the Chinese and European races of the common carp

    • G. W. Wohlfarth
    • R. Moav

    Originals Pages: 693 - 698

19. Estimation of heritability and genetic trend in populations at a physiological limit

    • T. R. Famula
    • L. D. Van Vleck

    Originals Pages: 699 - 704

20. Genetic analysis of the obligate parasitic barley powdery mildew fungus based on RFLP and virulence loci

    • S. K. Christiansen
    • H. Giese

    Originals Pages: 705 - 712

21. Autofertility and rate of cross-fertilization: crucial characters for breeding synthetic varieties in faba beans (Vicia faba L.)

    • W. Link

    Originals Pages: 713 - 717

22. Book reviews

    • J. F. Jackson
    • P M A Tigerstedt
    • L. J. W. Gilissen

    BookReview Pages: 718 - 720

23. Erratum

    Erratum Pages: 720 - 720