Microorganisms play a crucial role in the production of polyhydroxyalkanoates (PHAs). PHAs are a family of biodegradable polyesters that are naturally synthesized by a wide range of bacteria and archaea as intracellular carbon and energy storage compounds. These microorganisms accumulate PHA granules within their cells when they have an excess of carbon source but a limitation of other essential nutrients, such as nitrogen, phosphorus, or oxygen. The process involves the microorganisms consu....
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