Nutrient-induced antibiotic resistance in Enterococcus faecalis in the eutrophic environment

详细信息    查看全文

• 作者：Liaqat Ali^a ; ^b ; ^c ; Yan-Qiu Wang^a ; Jie Zhang^a ; Muhammad Ajmal^b ; Zhengrun Xiao^a ; Jiarong Wu^a ; Ji-Long Chen^a ; ^d ; ¹ ; Daojin Yu^a ; ¹ ; ^{yudaojin@yeah.net}
• 关键词：Antibiotic resistance genes ; Aquatic environment ; Model ecosystem ; Nitrate and phosphate ions ; Sediment ; Trophic level index
• 刊名：Journal of Global Antimicrobial Resistance
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：7
• 期：Complete
• 页码：78-83
• 全文大小：367 K
• 卷排序：7

文摘

Antibiotic resistance of waterborne enterococci varied in mesocosm environments. Adding different concentrations of N and P caused enterococci resistance to OXY, CHL and ERY. OXY resistance level was 100% by Day 60 in the nutrient-enriched mesocosms. Incidences of tet(L) and tet(S) were 62.2% and 18.9%, respectively, in 37 OXY-resistant E. faecalis strains. Enterococcus faecalis developed resistance to ERY rapidly.