DOI: 10.1016/j.marpolbul.2018.01.051
Scopus记录号: 2-s2.0-85044356888
论文题名: Effects of corresponding and non-corresponding contaminants on the fate of sulfonamide and quinolone resistance genes in the Laizhou Bay, China
作者: Li Q. ; Na G. ; Zhang L. ; Lu Z. ; Gao H. ; Li R. ; Jin S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 128 起始页码: 475
结束页码: 482
语种: 英语
英文关键词: Correlation
; Laizhou Bay
; Non-corresponding contaminants
; Quinolones resistance genes
; Sulfonamides resistance genes
Scopus关键词: Antibiotics
; Coastal zones
; Correlation methods
; Genes
; Sulfur compounds
; Antibiotic resistance genes
; Coastal environments
; Environmental behavior
; Laizhou Bay
; Migration patterns
; Positive correlations
; Resistance genes
; Sulfonamide antibiotics
; Contamination
; arsenic
; cadmium
; ciprofloxacin
; cobalt
; copper
; enrofloxacin
; lead
; lomefloxacin
; manganese
; norfloxacin
; ofloxacin
; quinoline derived antiinfective agent
; sulfacetamide
; sulfachlorpyridazine
; sulfadiazine
; sulfadimidine
; sulfadoxine
; sulfafurazole
; sulfamerazine
; sulfamethizole
; sulfamethoxazole
; sulfamethoxypyridazine
; sulfametoxydiazine
; sulfamonomethoxine
; sulfapyridine
; sulfathiazole
; sulfonamide
; surface water
; unindexed drug
; zinc
; antibiotic resistance
; coastal zone
; correlation
; environmental fate
; pollution effect
; aac 6 Ib gene
; antibiotic resistance
; Article
; bacterial gene
; China
; controlled study
; estuary
; intI1 gene
; nonhuman
; population abundance
; qnrS gene
; seashore
; sediment
; sul1 gene
; sul2 gene
; water pollutant
; water quality
; China
; Laizhou Bay
; Shandong
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The environmental behaviors and migration patterns of antibiotic resistance genes (ARGs) have attracted considerable research interest. However, there has been little research concerning the effects of corresponding and non-corresponding contaminants on the fate of ARGs in coastal environments. In the present study, the distribution of intI1, sul1, sul2, qnrS and aac(6′)-Ib were analyzed in water and sediment samples of Laizhou Bay in the context of corresponding and non-corresponding contaminants. The abundance of intI1, sul1 and sul2 genes exhibited a clear decreasing trend extending from the inner estuary to the coastal area. Strong and positive correlations existed between sul1/sul2 and sulfonamide antibiotic residues in sediments, and between the abundances of intI1 and sul1/sul2. Statistical analyses indicated that non-corresponding contaminants were partially correlated with ARG abundances. These results suggest that non-corresponding contaminants may have direct or indirect influences on the abundances of ARGs and intI1 in the Laizhou Bay. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88469
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: School of Marine Science, Shanghai Ocean University, Shanghai, China; Key Laboratory for Ecological Environment in Coastal Areas (SOA), National Marine Environmental Monitoring Center, Dalian, China; School of Biology Technology, Dalian Polytechnic University, Dalian, China
Recommended Citation:
Li Q.,Na G.,Zhang L.,et al. Effects of corresponding and non-corresponding contaminants on the fate of sulfonamide and quinolone resistance genes in the Laizhou Bay, China[J]. Marine Pollution Bulletin,2018-01-01,128