Changes of Physiological Enzymes and Their Correlation with Extracellular Enzymes During the Aging of Auricularia auricula Hypha
This study investigated the physiological enzyme changes during the aging process of Auricularia auricula mycelium and their corre-lation with extracellular enzymes,it was found that the peroxidase(POD),superoxide dismutase(SOD)and catalase(CAT)of Auricularia auricula myceliumhypha increased first and then decreased,while the polyphenol oxidase(PPO),malondialdehyde(MDA)and proline(Pro)all decreased.Through correlation analysis,it was found that there was a high correlation between extracellular enzyme and antioxidant enzyme system,MDA,Pro,indicating that there was an internal relationship between antioxidant enzyme system and extracellular enzyme sys-tem,which needs further research.
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维普
