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腐殖酸是环境中重要的活性组分,参与土壤、沉积物与水体许多物理、化学与生物反应,影响一些元素、外来有机污染物的环境行为和生物有效性。土壤酶或外源蛋白则影响着土体内各生物化学过程的速度和强度,其活性是土壤质量和健康的有效指标;同时,存在于地表或表层水体的一些病原蛋白(如杀虫蛋白毒素、转基因植物产生的药物蛋白、易传染蛋白等)具有潜在危害。尽管土壤矿物与酶的相互作用已比较明确～([1]),但对腐殖酸与酶相互作用的机
Humic acid is an important active component in the environment. It participates in many physical, chemical and biological reactions of soil, sediment and water, affecting the environmental behavior and bioavailability of some elements and foreign organic pollutants. Soil enzymes or exogenous proteins affect the speed and intensity of each biochemical process in soil, and their activity is an effective indicator of soil quality and health. At the same time, some pathogenic proteins (such as insecticidal protein toxins, Potentially harmful proteins produced by transgenic plants, infectious proteins, etc.) Although the interaction between soil minerals and enzymes has been relatively clear ~ ([1]), but humic acid and enzyme interaction machine