共代谢，是指微生物从其他底物获取大部分或全部碳源和能源后将同一介质中有机化合物降解的过程。在有其他碳源和能源存在的条件下，微生物酶活性增强，降解非生长基质的效率提高的现象，亦称共代谢作用。土壤微生物通常不只利用一种碳源，而是同时利用多种碳源。共代谢过程已作为一种生物技术在芳香族化合物生物降解修复中得到广泛应用。
cometabolic degradation共代谢 The tolerance ability of four bacteria,such as KTY17,UBA48,AY770,and AY407,for organic pollutant of pentachlorophenol(PC...
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Soluble organic matter was a co-metabolism substrate with good performance and effect.
溶解性有机质是一种性能和效果良好的共代谢底物。
参考来源 - 土壤中有机氯农药DDT原位降解研究The higher concentration ratios of growth substrate to non-growth substrate, the better cometabolic degradation effect can be obtained when glucose is chosen as growth substrate.
此外对于葡萄糖作为生长基质的情况而言,生长基质相对非生长基质的投加比例越高,共代谢效果就越好。
参考来源 - 微量水平下生物共代谢4·2,447,543篇论文数据，部分数据来源于NoteExpress
另外，本试验还研究了温度对共代谢的影响。
In addition, the influence of temperature on cometabolism was studied.
多种多样的微生物能够通过共代谢途径降解有机氯溶剂。
A variety of microorganisms are able to degrade chlorinated solvents through cometabolism.
最后探讨了生物因子即协同作用及共代谢作用对生物降解的影响。
Finally, the impact of biological factors -cooperation and co-metabolism on biodegradation is discussed.
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