It prevents soil erosion. Massive industrialization in developing countries, like India, has polluted fresh water bodies, including wetlands. "Super Blue green algae" are basically expensive pond scum in which cyanobacterium is a singled celled organism which produces its own food through photosynthesis. Answer (1 of 2): 1. Cyanobacteria are unique organisms performing photosynthesis, bioremediation of wastewater, high biomass and biofuel productions etc. Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Cyanobacteria improve the fertility of the soil. ... as warmer waters foster cyanobacteria growth. … Deviram Garlapati, Muthukumar Chandrasekaran, ArulAnanth Devanesan, Thangavel Mathimani, Arivalagan Pugazhendhi, Role of cyanobacteria in agricultural and industrial sectors: an outlook on economically important byproducts, Applied Microbiology and Biotechnology, 10.1007/s00253-019-09811-1, (2019). Economic Importance. They are also used in the treatment of industrial and domestic wastewaters for the utilization or removal of ammonia, phosphates and … Proliferations of cyanobacteria are often caused by high nutrient loading, and as such can serve as indicators of declining water quality. IMPORTANT because atmospheric N2 is unavailable to most living organisms. These include: Industrial production of amino acids; Nutrient-rich cyanobacteria are used to produce a protein … Cyanobacteria are important in the nitrogen cycle. manufacture theirs on food material. They arc prokaryotes i.e. eg., Nosctoc 6. Spirulina is an edible cyanobacterium, which produces SCPs (single-cell protein). Bacteria of industrial importance are found in the genus Bacillus, Streptomyces, Lactobacillus, Clostridium, Escherichia, Leuconostoc, Acetobacter, and Azotobacter and Xanthomonas. Globally, cyanobacteria are important primary producers and play a crucial role in the biogeochemical cycles of nitrogen, carbon, and oxygen. 4) Oscillatoria and few other cyanobacteria can be used as pollution indicators. They release o2 in the environment due to their photosynthetic activity.4. Based on the product of their fermentation, bacteria can be classified as: Lactic acids bacteria. Cyanobacteria are common components of phytoplankton communities in most freshwater ecosystems. Cyanobacteria are autotrophs i.e. Cyanobacteria are very important organisms for the health and growth of many plants.They are one of very few groups of organisms that can convert inert atmospheric nitrogen into an organic form, such as nitrate or ammonia. contain an incomplete nucleus. Propionic acid bacteria. 5) . In the industrial sector, value-added products from cyanobacteria such as pigments, enzymes and exopolysaccharides are being produced in large scales for biomedical and health applications. Bacteria have both positive and negative importance. They play a very important role in the life of human beings. Cyanobacteria help in the reclamation of USAR soil. Keywords: Cyanobacteria, Industrial biotechnology, Bioremediation, Cyanotoxins, Carbon fixation . Sometimes referred to by the misnomer ‘blue-green algae’, ... such as diversion of runoff away from water sources and decreased use of industrial fertilizer, can reduce the occurrence of toxic blooms. ... , industrial-scale production process. They help in reclamation of alkaline soils.2. It is these "fixed" forms of nitrogen which plants need for their growth, and must obtain from the soil. Importance of Bacteria. Oscillatoria and few other cyanobacteria can be used as pollution indicators.5. Acetic acid bacteria. POSITIVE IMPORTANCE: 1. In addition to the ecological importance of cyanobacteria, these microorganisms have also been exploited for commercial and industrial use. They have heterocysts, which are helpful in the fixation of atmospheric nitrogen.3. An acidic chemical that is synthesized naturally by the cyanobacteria reduces the soil alkalinity. Carbon, and must obtain from the soil alkalinity these `` fixed '' forms of nitrogen which plants for! 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