In this article we will discuss about the structure of cyanobacteria. This will also help you to draw the structure and diagram of cyanobacteria. 1. A gelatinous sheath, made up of homogeneous surface, is present in all the Cyanobacteria. It may be thin (e.g., Anacystismontana) or thick and well developed (e.g., Anabaena). The mucilaginous sheath […]