Studies on Bacterial Cell Multiplication

Publisher Website
Google Scholar
Abstract
Chemical composition of the filamentous cells of L. delbrueckii produced by vitamin B12 deficient culture was studied. Protein and RNA contents per unit cell volume of the filamentous cells were nearly equal to those of normal cells, but the DNA content was much reduced. A cytoplast of the filamentous cell possessed about twice as large volume as that of the normal cell. A cytoplast of either filamentous or normal cell seems to contain the same amount of DNA. DNA level and membrane formation necessary for cell division remained as future problems.