21. Cinnabarine and cinnabaric acid are two naturally occurring dioxazines, being derived from biodegradation of tryptophan. 22. This enzyme participates in phenylpropanoid biodegradation . 23. Resazurin can also be used to measure the aerobic biodegradation of organic matter found in effluents. 24. A complete biodegradation under aerobic conditions consists of two steps, primary biodegradation and ultimate biodegradation. 25. A complete biodegradation under aerobic conditions consists of two steps, primary biodegradation and ultimate biodegradation. 26. A complete biodegradation under aerobic conditions consists of two steps, primary biodegradation and ultimate biodegradation . 27. Each of these factors needs to be assessed on how they affect the biodegradation of the polymer. 28. Additionally, the presence of biodiesel can increase the rate of diesel biodegradation via co-metabolism. 29. In landfill conditions, denied access to oxygen and nutrients, biodegradation of many things is difficult. 30. Some of the organisms are thought to accelerate the biodegradation of plastic materials into potentially hazardous chemicals.
