Nodulin gene expression in the developing pea root nodule / by Francine GoversNodulins in root nodule development / Jan-Peter NapPlant gene expression in early stages of rhizobium-legume symbiosis / Ton GloudemansEarly nodulins in root nodule development / Ben ScheresRole of exopolysaccharide in nodulation by Rhizobium leguminosarum biovar viciae / Henri Carel Johan Canter CremersA histochemical study of root nodule development / Clemens van de WielRegulation of nodulation gene expression in Rhizobium leguminosarum biovar viceae / Wilhelmina Reiniera Maria SchlamanMolecular signals in the early Rhizobium-legume interaction / [by] Sebastianus Antonius Johannes ZaatCharacterization of uncultured "Frankia" strains by 16S rRNA sequence analysis / M. Sajjad MirzaTuber formation in the wild potato species Solanum demissum Lindl. / Johannes HelderBiochemical function of the host specificity-determining nodulation genes of Rhizobium leguminosarum / Guido Vincent BloembergBiosynthesis of host-specific nodulation signals by Rhizobium : role of acyl carrier protein and acyl transferase / Tita RitsemaIneffective Frankia in wet alder soils / Diederick Johannes WoltersRhizobial surface polysaccharides and host-specificity of nodulation / Marc Christiaan LausMolecular aspects of the nitrogen fixing system in pea root nodules / [by] Ton BisselingGrowth and nodulation of Hippophaë rhamnoides L. in the coastal sanddunes of the Netherlands / Petrus Albertus Isidorus OremusEffect of environmental and physiological factors on N2-fixation by Inga jinicuil and Trifolium spp / door Christianus Henricus Johannes van KesselIsolation, cultivation and characterization of Frankia strains from actinorhizal root nodules / Arie Johan Pieter Burggraaf