Oxygenic photogranules is a new type of biogranules that has promising bioengineering applications to  wastewater treatment but how they are produced by the filamentous and motile cyanobacteria from a source of activated sludge exposed to light is still far from understood.
Oxygenic photogranules is a new type of biogranules that has promising bioengineering applications to  wastewater treatment but how they are produced by the filamentous and motile cyanobacteria from a source of activated sludge exposed to light is still far from understood.