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 Observations on the Nutrition of Leptospira based on the Development of Dinger's Phenomenon Journal of General Microbiology · 1954 The Rate of Formation of Hyaluronidase, Coagulase and Total Extracellular Protein by Strains of Staphylococcus aureus Journal of General Microbiology · 1954 Gene Interactions: the Mode of Action of the Suppressor of Acetate-requiring Mutants of Neurospora crassa Journal of General Microbiology · 1954 ← Previous article in this issueGene Interactions: the Mode of Action of the Suppressor of Acetate-requiring Mutants of Neurospora crassa