Accumulation of Sulfonamide Resistance Genes in Arable Soils Due to Repeated Application of Manure Containing Sulfadiazine
Accumulation of Sulfonamide Resistance Genes in Arable Soils Due to Repeated Application of Manure Containing Sulfadiazine
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DOI：
10.1128/aem.02577-10
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发表时间：
2011-04-01
影响因子：
4.4
通讯作者：
Smalla, Kornelia
中科院分区：
文献类型：
--
作者：
Heuer, Holger;Solehati, Qodiah;Smalla, Kornelia
两种土壤用猪粪改良三次。在每次施用后2个月通过定量PCR测定磺胺类药物抗性基因的丰度。在这两种土壤处理含磺胺嘧啶的粪肥，sul1和sul2的副本的数量显着增加的数量相比，治疗后的无磷粪肥或控制和积累的重复应用。
Two soils were amended three times with pig manure. The abundance of sulfonamide resistance genes was determined by quantitative PCR 2 months after each application. In both soils treated with sulfadiazine-containing manure, the numbers of copies of sul1 and sul2 significantly increased compared to numbers after treatments with antibiotic-free manure or a control and accumulated with repeated applications.