1. Molecular-marker-facilitated investigation on the ability to stimulate N₂ fixation in the rhizosphere by irrigated rice plants

   • P. Wu
   • G. Zhang
   • N. Huang

   OriginalPaper Pages: 1177 - 1183

2. Identification of two RAPD markers tightly linked with the Nicotiana debneyi gene for resistance to black root rot of tobacco

   • D. Bai
   • R. Reeleder
   • J. E. Brandie

   OriginalPaper Pages: 1184 - 1189

3. RFLP mapping of resistance to the blackleg disease [causal agent, Leptosphaeria maculans (Desm.) Ces. et de Not.] in canola (Brassica napus L.)

   • Y. Dion
   • R. K. Gugel
   • B. S. Landry

   OriginalPaper Pages: 1190 - 1194

4. Mapping genetic factors controlling pollen viability in an interspecific cross in Helianthus sect. Helianthus

   • M. C. Quillet
   • N. Madjidian
   • A. Bervillé

   OriginalPaper Pages: 1195 - 1202

5. High crossability of wild barley (Hordeum spontaneum C. Koch) with bread wheat and the differential elimination of barley chromosomes in the hybrids

   • S. Taketa
   • J. Kato
   • K. Takeda

   OriginalPaper Pages: 1203 - 1209

6. Restriction fragment length polymorphism detected by cDNA and genomic DNA clones in Stylosanthes

   • C. J. Liu
   • J. M. Musial

   OriginalPaper Pages: 1210 - 1213

7. Genetic diversity in populations of Cronartium ribicola in plantations and natural stands of Pinus strobus

   • R. C. Hamelin
   • J. Beaulieu
   • A. Plourde

   OriginalPaper Pages: 1214 - 1221

8. Molecular phytogeny of conifers using RFLP analysis of PCR-amplified specific chloroplast genes

   • Y. Tsumura
   • K. Yoshimura
   • K. Ohba

   OriginalPaper Pages: 1222 - 1236

9. Mitochondrial DMA variation in plants regenerated from embryogenic callus cultures of CMS triticale

   • R. Weigel
   • M. Wolf
   • C. -U. Hesemann

   OriginalPaper Pages: 1237 - 1241

10. Variable expression of the herpes simplex virus thymidine kinase gene in Nicotiana tabacum affects negative selection

    • M. Czakó
    • R. P. Marathe
    • L. Márton

    OriginalPaper Pages: 1242 - 1247

11. A hypervariable middle repetitive DNA sequence from citrus

    • S. J. Orford
    • N. Steele Scott
    • J. N. Timmis

    OriginalPaper Pages: 1248 - 1252

12. Inheritance of chloroplast and mitochondrial genomes in pedunculate oak investigated with an efficient PCR method

    • S. Dumolin
    • B. Demesure
    • R. J. Petit

    OriginalPaper Pages: 1253 - 1256

13. Tissue culture-induced DNA methylation polymorphisms in repetitive DNA of tomato calli and regenerated plants

    • M. J. M. Smulders
    • W. Rus-Kortekaas
    • B. Vosman

    OriginalPaper Pages: 1257 - 1264

14. The effect of ph mutations on homoeolgous pairing in hybrids of wheat with Triticum longissimum

    • T. Naranjo
    • B. Maestra

    OriginalPaper Pages: 1265 - 1270

15. Distribution of novel and known repeated elements of Solanum and application for the identification of somatic hybrids among Solanum species

    • M. Stadler
    • T. Stelzer
    • V. Hemleben

    OriginalPaper Pages: 1271 - 1278

16. Mapping loci controlling vernalization requirement in Brassica rapa

    • R. A. Teutonico
    • T. C. Osborn

    OriginalPaper Pages: 1279 - 1283

17. A Bayesian approach to the inference of diploid genotypes using haploid genotypes

    • H. M. Alexander
    • N. A. Slade
    • R. Gomulkiewicz

    OriginalPaper Pages: 1284 - 1287

18. The transfer of a powdery mildew resistance gene from Hordeum bulbosum L to barley (H. vulgare L.) chromosome 2 (2I)

    • R. A. Pickering
    • A. M. Hill
    • G. M. Timmerman-Vaughan

    OriginalPaper Pages: 1288 - 1292

19. Transfer of resistance to Xanthomonas campestris pv campestris into Brassica oleracea L. by protoplast fusion

    • L. N. Hansen
    • E. D. Earle

    OriginalPaper Pages: 1293 - 1300

20. The cost of herbicide resistance in white-chicory: ecological implications for its commercial release

    • C. Lavigne
    • H. Manac'h
    • J. Gasquez

    OriginalPaper Pages: 1301 - 1308

21. Nature of 2n gamete formation and mode of inheritance in interspecific hybrids of diploid Vaccinium darrowi and tetraploid V. corymbosum

    • L. Qu
    • J. F. Hancock

    OriginalPaper Pages: 1309 - 1315