Some New Observations on the Developmental Cycle of the Organism of Bovine Pleuropneumonia and Related Microbes

Abstract

A study of the growth phases of pleuropneumoma has been carried out by two new methods: (1) a new fixing and staining technique, (2) a new dark-ground method. The results obtained by the two methods are in good agreement, and the life cycle of the organism of bovine pleuropneumoma and related microbes as revealed by means of both methods has been described.