Microbiology. Multitasking is this plankton's trademark.
Pennisi
E
E
D000458:Cyanobacteria / Q000201:enzymology / Q000378:metabolism*; D005453:Fluorescence; D009586:Nitrogen Fixation; D009591:Nitrogenase / Q000378:metabolism; D010788:Photosynthesis
D009591:Nitrogenase