1. The genetic characterisation of novel multi-addition doubled haploid lines derived from triticale x wheat hybrids

   • G. Wang
   • J. Ji
   • J. W. Snape

   OriginalPaper Pages: 531 - 536

2. Quantitative and qualitative trait loci affecting host-plant response to Exserohilum turcicum in maize (Zea mays L.)

   • P. J. Freymark
   • M. Lee
   • C. A. Martinson

   OriginalPaper Pages: 537 - 544

3. Genome organization of Magnaporthe grisea: genetic map, electrophoretic karyotype, and occurrence of repeated DNAs

   • D. Z. Skinner
   • A. D. Budde
   • S. A. Leong

   OriginalPaper Pages: 545 - 557

4. Influence of A₁ cytoplasmic substitution on the downy-mildew incidence of pearl millet

   • O. P. Yadav
   • V. K. Manga
   • G. K. Gupta

   OriginalPaper Pages: 558 - 560

5. Somatic hybrids and cybrids of Senecio fuchsii Gmel. (x) jacobaea L.

   • G. R. Wang
   • H. Binding

   OriginalPaper Pages: 561 - 567

6. Multilocus structure in Pinus contorta Dougl.

   • R.-C. Yang
   • F. C. Yeh

   OriginalPaper Pages: 568 - 576

7. Restriction fragments homologous to mitochondrial plasmid-like DNAs are located within limited chromosomal regions on the rice nuclear genome

   • A. Kanazawa
   • N. Kishimoto
   • A. Saito

   OriginalPaper Pages: 577 - 586

8. Origin, evolution and genome differentiation in Guizotia abyssinica and its wild species

   • H. N. Murthy
   • S. C. Hiremath
   • S. S. Salimath

   OriginalPaper Pages: 587 - 592

9. Inheritance of zingiberene in Lycopersicon

   • F. R. Rahimi
   • C. D. Carter

   OriginalPaper Pages: 593 - 597

10. Inheritance of bipyridyl herbicide resistance in Arctotheca calendula and Hordeum leporinum

    • E. Purba
    • C. Preston
    • S. B. Powles

    OriginalPaper Pages: 598 - 602

11. Combining-groups in cultivated sunflower populations (Helianthus annuus L.) and their relationships with the country of origin

    • M. Tersac
    • D. Vares
    • P. Vincourt

    OriginalPaper Pages: 603 - 608

12. Comparative studies of isozymes in Oryza sativa, O. minuta, and their interspecific derivatives: evidence for homoeology and recombination

    • G. O. Romero
    • A. D. Amante-Bordeos
    • L. A. Sitch

    OriginalPaper Pages: 609 - 615

13. Genetic studies of self-fertility in rye (Secale cereale L.). 1. The identification of genotypes of self-fertile lines for the Sf alleles of self-incompatibility genes

    • A. V. Voylokov
    • F. T. Fuong
    • V. G. Smirnov

    OriginalPaper Pages: 616 - 618

14. Genetic studies of self-fertility in rye (Secale cereale L.). 2. The search for isozyme marker genes linked to self-incompatibility loci

    • F. T. Fuong
    • A. V. Voylokov
    • V. G. Smirnov

    OriginalPaper Pages: 619 - 623