Molecular Microbial Ecology of the Soil

1. Role of Legumes in Sustainable Cropping Systems; D.G. Jones. 2. rRNA Based Identification and Detection Systems for Rhizobia and Other Bacteria; W. Ludwig, et al. 3. Rapid Identification of Rhizobium Strains by Targeted PCR Fingerprinting; X. Perret, W.J. Broughton. 4. Use of Marker Genes in Competition Studies of Rhizobium; A. Sessitsch, et al. 5. Isolation of Unique Nucleic Acid Sequences from Rhizobia by Genomic Substraction: Application in Microbial Ecology and Symbiotic Gene Analysis; J.E. Cooper, et al. 6. Potential of Rhizobium and Bradyrhizobium as Plant Growth Promoting Rhizobacteria with Non-Legumes: effect on Radishes (Raphanus sativus L.); H. Antoun, et al. 7. Competition in Kenyan Soils Between Rhizobium leguminosarum biovar Phaseoli Strain Kim5 and R. tropici Strain CIAT899 Using the gusA Marker Gene; B. Anyango, et al. 8. Effect of Host Plant Origin on Nodulin Activities and Nitrogen Fixation in Phaseolus vulgaris L.; V.M. Ceccatto, et al. 9. Symbiotic Performance of Some Modified Rhizobium etli Strains in Assays with Phaseolus vulgaris Beans that Have High Capacity to Fix N2; E. Martinez-Romero, et al. 10. Improvement of Biological Nitrogen Fixation in Egyptian Winter Legume Through Better Management of Rhizobium; H. Moawad, et al. 11. Analysis of Phaseolus-Rhizobium Interaction in Subsistence Farming System; W.S. de Oliveira, et al. 12. Contributions and Limitations to Symbiotic Nitrogen Fixation in Common Bean (Phaseolus vulgaris L.) in Romania; A. Popescu. 13. Detection of Bradyrhizobium spp. and B. Japonicum in Thailand by Primer-Based Technology and Direct DNA Extraction; N. Teaumroong, N. Boonkerd. 14. QTL-Mapping of Nodule Number and Common Bacterial Blight in Phaseolus vulgaris L.; S.M. Tsai, et al. 15. Nitrogen Fixation and Nodule Occupancy by Native Strains of Rhizobium on Different Cultivars of Common Bean (Phaseolus vulgaris L.); J. Vasquez-Arroyo, et al. 16. Use of Rep-PCR to Fingerprint the Genomes of Azospirillum spp.; J.C. Mamaril, L.C. Trinidad. 17. FAO/IAEA Co-Ordinated Research Programme on Enhancement of Nitrogen Fixation in Leguminous Crops; G. Hardarson, W.J. Broughton.