besides, meiofauna are good environmental indicator organism because they move slowly and are sensitive to the change of environment.
此外,小型底栖动物具有活动范围小、对环境的变化反应灵敏等特点,是环境改变很好的指示生物。
nowadays, its main focus in the study is the medical field, however, only relatively few papers about cytochrome p450 enzyme system has been reported in environmental indicator organism up to date.