Full text not available. This article's full text was not recovered in the archive. The citation and links above point to the published record. Related research Functional Modification of the Plasmid RP1-specified Pilus by Caulobacter vibrioides Journal of General Microbiology · 1981 Nitrogen Fixation in Cultures of the Cyanobacterium Gloeocapsa (Gloeothece) sp. 1430/3 Incubated in the Dark Journal of General Microbiology · 1981 Phenotypic Variability of the Sensitivity to Cycloserine of Klebsiella aerogenes NCTC 418, Growing in Chemostat Culture Journal of General Microbiology · 1981 Mutants of Escherichia coli K12 with Defects in Anaerobic Pyruvate Metabolism Journal of General Microbiology · 1981 Energetics of Photosynthetic Algal Growth: Influence of Intermittent Illumination in Short (40 s) Cycles Journal of General Microbiology · 1981 ← Previous article in this issueEnergetics of Photosynthetic Algal Growth: Influence of Intermittent Illumination in Short (40 s) Cycles Next article in this issue →Functional Modification of the Plasmid RP1-specified Pilus by Caulobacter vibrioides