Bacteria and Their Products e-bog

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. In the last ten or twelve years, however, owing to the vast improvements that have been made in the methods of culti vation of these organisms, and especially of obtaining what are known as pure cultures, i.e., cultures that contain a Single species of organism only, most valuable data as to the func tions and biological chemistry of these minute specks of Vegetable protoplasm have been rapidly accumulated.