已入深夜,您辛苦了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!祝你早点完成任务,早点休息,好梦!

Fate and Transport of Antibiotic Residues and Antibiotic Resistance Genes following Land Application of Manure Waste

抗生素 肥料 抗生素耐药性 生物 生物技术 细菌 基因 抗性(生态学) 牲畜 微生物学 遗传学 生态学
作者
Joanne C. Chee‐Sanford,Roderick I. Mackie,Satoshi Koike,Ivan G. Krapac,Yu‐Feng Lin,Anthony C. Yannarell,Scott Maxwell,Rustam Aminov
出处
期刊:Journal of Environmental Quality [Wiley]
卷期号:38 (3): 1086-1108 被引量:755
标识
DOI:10.2134/jeq2008.0128
摘要

Antibiotics are used in animal livestock production for therapeutic treatment of disease and at subtherapeutic levels for growth promotion and improvement of feed efficiency. It is estimated that approximately 75% of antibiotics are not absorbed by animals and are excreted in waste. Antibiotic resistance selection occurs among gastrointestinal bacteria, which are also excreted in manure and stored in waste holding systems. Land application of animal waste is a common disposal method used in the United States and is a means for environmental entry of both antibiotics and genetic resistance determinants. Concerns for bacterial resistance gene selection and dissemination of resistance genes have prompted interest about the concentrations and biological activity of drug residues and break‐down metabolites, and their fate and transport. Fecal bacteria can survive for weeks to months in the environment, depending on species and temperature, however, genetic elements can persist regardless of cell viability. Phylogenetic analyses indicate antibiotic resistance genes have evolved, although some genes have been maintained in bacteria before the modern antibiotic era. Quantitative measurements of drug residues and levels of resistance genes are needed, in addition to understanding the environmental mechanisms of genetic selection, gene acquisition, and the spatiotemporal dynamics of these resistance genes and their bacterial hosts. This review article discusses an accumulation of findings that address aspects of the fate, transport, and persistence of antibiotics and antibiotic resistance genes in natural environments, with emphasis on mechanisms pertaining to soil environments following land application of animal waste effluent.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
wiky完成签到,获得积分10
2秒前
大个应助ma采纳,获得10
2秒前
希特勒完成签到,获得积分20
2秒前
zhongu发布了新的文献求助10
2秒前
2秒前
万能图书馆应助HongY采纳,获得10
4秒前
4秒前
Lidocaine完成签到,获得积分10
4秒前
希特勒发布了新的文献求助10
7秒前
9秒前
9秒前
1218完成签到 ,获得积分10
12秒前
17秒前
18秒前
苏和杨发布了新的文献求助10
20秒前
nicenice发布了新的文献求助10
20秒前
20秒前
21秒前
22秒前
万能图书馆应助称心嫣娆采纳,获得10
23秒前
24秒前
深情安青应助苏和杨采纳,获得10
25秒前
28秒前
田様应助orange9采纳,获得10
30秒前
完美世界应助然大宝采纳,获得10
31秒前
Arui发布了新的文献求助10
33秒前
34秒前
大模型应助丰富钢铁侠采纳,获得10
34秒前
35秒前
Zhanghh87发布了新的文献求助10
35秒前
36秒前
我是老大应助mellow采纳,获得10
39秒前
momo发布了新的文献求助10
39秒前
dabao应助不喜采纳,获得10
39秒前
贰鸟应助Muhammad采纳,获得10
40秒前
漂亮白枫发布了新的文献求助10
40秒前
43秒前
iNk应助Sky36001采纳,获得20
44秒前
龙金兴完成签到 ,获得积分10
44秒前
47秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989797
求助须知:如何正确求助?哪些是违规求助? 3531914
关于积分的说明 11255516
捐赠科研通 3270597
什么是DOI,文献DOI怎么找? 1805008
邀请新用户注册赠送积分活动 882181
科研通“疑难数据库(出版商)”最低求助积分说明 809190