细菌分解代谢转座子研究

ADVANCE IN BACTERIAL CATABOLIC TRANSPOSONS STUDY

近年来 ,随着人工合成化学物质大量进入环境 ,现已在环境中发现了新的适应性的细菌对有机污染物的代谢机制。许多分解代谢基因与插入元件或转座子相连 ,因此 ,分解代谢基因可以在细菌间快速传播。这种快速传播有利于新的降解途径的产生。因此 。

Recently, as the introduction of artificial synthetic chemicals into environment, it has been found that catabolic mechanism in newly adapted bacteria to organic pollutants in environment. And many catabolic genes are linked to inserted elements or transposons. Therefore, catabolic genes can be rapidly spread. This rapid spread is conducive to the emergence of new degradation pathways. And this kind of metabolic omnipotence could be developed and play a key role in bioremediation of polluted environment.\;