Seawater - chemistry, Eukaryota - physiology, DNA, Bacterial - genetics, Bacteria - genetics, Bacteria - metabolism, Seawater - microbiology, Plankton - metabolism, Sodium Chloride - metabolism, Chlorophyll - genetics, Plankton - microbiology
Bacteria - growth & development, Water Purification - methods, Water Purification - instrumentation, Filtration - instrumentation, Bacteria - ultrastructure