1. Selection index: economic weights for maximum simultaneous genetic gain

   • S. Magnussen

   Originals Pages: 289 - 293

2. Genetic characterisation of a further homoeoallelic series of grain esterase loci,Est-6, in wheat

   • E. M. Petchey
   • R. M. D. Koebner
   • M. D. Gale

   Originals Pages: 294 - 296

3. Protein polymorphism in sugarcane revealed by two-dimensional gel analysis

   • S. Ramagopal

   Originals Pages: 297 - 304

4. The genetical control of tissue-specific peroxidases,Per-1,Per-2,Per-3,Per-4, andPer-5 in wheat

   • C. J. Liu
   • S. Chao
   • M. D. Gale

   Originals Pages: 305 - 313

5. Expression of alcohol-soluble endosperm proteins in maize single and double mutants

   • J. W. Paulis
   • J. A. Bietz
   • M. S. Zuber

   Originals Pages: 314 - 320

6. Use of recombinant inbred lines of wheat for study of associations of high-molecular-weight glutenin subunit alleles to quantitative traits

   • J. M. Carrillo
   • M. Rousset
   • D. D. Kasarda

   Originals Pages: 321 - 330

7. Resistance toHeterodera avenue in the rye genome of triticale

   • R. Asiedu
   • J. M. Fisher
   • C. J. Driscoll

   Originals Pages: 331 - 336

8. Cotransformation frequencies of foreign genes in soybean cell cultures

   • P. Christou
   • W. F. Swain

   Originals Pages: 337 - 341

9. Stability of mitochondrial DNA in tissue-cultured cells of rice

   • N. M. Saleh
   • H. S. Gupta
   • B. J. Mulligan

   Originals Pages: 342 - 346

10. Linkage and cytogenetic maps of genes controlling endosperm storage proteins and isozymes in rye (Secale cereale L.)

    • C. Benito
    • J. M. Frade
    • J. M. Carrillo

    Originals Pages: 347 - 352

11. The effects of promoter on transient expression in conifer cell lines

    • F. Bekkaoui
    • R. S. S. Datla
    • D. I. Dunstan

    Originals Pages: 353 - 359

12. Phylogeny of wild and cultivatedSolanum species based on nuclear restriction fragment length polymorphisms (RFLPs)

    • T. Debener
    • F. Salamini
    • C. Gebhardt

    Originals Pages: 360 - 368

13. The inheritance of β-amylase null in storage roots of sweet potato,Ipomoea batatas (L.) Lam.

    • T. Kumagai
    • Y. Umemura
    • M. Iwanaga

    Originals Pages: 369 - 376

14. Screening of rice (Oryza sativa L.) genotypes for physiological characters contributing to salinity resistance, and their relationship to overall performance

    • A. R. Yeo
    • M. E. Yeo
    • T. J. Flowers

    Originals Pages: 377 - 384

15. Transfer of Hessian fly resistance from ‘Chaupon’ rye to hexaploid wheat via a 2BS/2RL wheat-rye chromosome translocation

    • B. Friebe
    • J. H. Hatchett
    • B. S. Gill

    Originals Pages: 385 - 389

16. Transfer of cytoplasm from newBeta CMS sources to sugar beet by asymmetric fusion

    • F. A. Krens
    • D. Jamar
    • R. D. Hall

    Originals Pages: 390 - 396

17. Chromosome structure of durum wheat

    • T. Naranjo

    Originals Pages: 397 - 400

18. Genetics of resistance toPuccinia graminis tritici andPuccinia recondite tritici in four South African wheats

    • R. P. Singh
    • R. A. McIntosh

    Originals Pages: 401 - 410

19. Deletion mutation as a means of isolating avirulence genes in flax rust

    • J. N. Timmis
    • D. L. Whisson
    • G. M. E. Mayo

    Originals Pages: 411 - 416

20. Theoretical determination of the optimum number of parents for synthetics

    • A. Gallais

    Originals Pages: 417 - 421

21. Association between dwarfing genes ‘Rht₁’ and ‘Rht₂’ and resistance toSeptoria tritici Blotch in winter wheat (Triticum aestivum L. em Thell)

    • B. M. Baltazar
    • A. L. Scharen
    • W. E. Kronstad

    Originals Pages: 422 - 426

22. Quantitatively determined self-incompatibility

    • C. R. Leach
    • O. Mayo
    • R. Bürger

    Originals Pages: 427 - 430

23. Book reviews

    BookReview Pages: 431 - 432