Potential of novel zinc-based nanomaterials on the microbial community, antibiotic resistance genes, and DNA replication in animal manure

肥料 基因 DNA 生物 微生物种群生物学 DNA复制 微生物学 化学 细菌 遗传学 生态学 有机化学
作者
Haibo Zhang,Lizhi Liu,Gangfu Chen,Ning Yin,Jinchao Guo,Xumin Ni,Yue Liu,Wei Ke,Weikun Guan,Cheng Zhang,Xiaodong Wu,Shi Wenkai,Q. Xing,Dong‐Sheng Guo
出处
期刊:Chemical Engineering Journal [Elsevier]
卷期号:481: 148505-148505
标识
DOI:10.1016/j.cej.2023.148505
摘要

The existence of Antibiotic Resistance Genes (ARGs) in diverse everyday environments, such as animal agriculture, natural surroundings, and waste products, presents potential threats to both human health and food safety. Herein, metagenomic sequencing technique was employed to investigate the impact of two zinc-based nanoparticles, Graphene Oxide-modified Zinc Oxide (GOnZnO) and Microorganism-mediated Zinc Oxide (Micro-ZnO), on the microbial community, ARGs, and DNA replication. The results showed that both GOnZnO and Micro-ZnO significantly reduced zinc levels in animal manure when compared to the control group of nano zinc oxide (nZnO). The order of ARGs copy numbers was nZnO > GOnZnO > Micro-ZnO, with a significant difference between the GOnZnO and Micro-ZnO groups. Additionally, the expression levels of various DNA replication genes, including DNA polymerase III holoenzyme, dnaB, dnaG, RNeseH, polA, and Lig, were significantly lower in the GOnZnO group compared to the nZnO group. The Micro-ZnO group exhibited even lower expression levels of these genes compared to the GOnZnO group. In contrast, GOnZnO and Micro-ZnO had no significant impact on archaeal DNA replication pathway-related genes. Specifically, the expression of RNASEH1 was significantly higher in the Micro-ZnO group compared to the GOnZnO and nZnO groups. Co-occurrence network analysis revealed changes in ARGs driven by bacterial and eukaryotic DNA replication and microbial community dynamics. However, there was no correlation observed between ARGs and archaeal DNA replication genes. Overall, these findings add to the existing literature regarding the application of GOnZnO and Micro-ZnO as potential agents for reducing ARGs pollution.
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
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
陈米花完成签到,获得积分10
3秒前
yyjl31完成签到,获得积分0
3秒前
Simon_chat完成签到,获得积分0
3秒前
吐司炸弹完成签到,获得积分10
5秒前
mayfly完成签到,获得积分10
5秒前
1002SHIB完成签到,获得积分10
5秒前
nihaolaojiu完成签到,获得积分10
6秒前
sheetung完成签到,获得积分10
6秒前
潇潇完成签到 ,获得积分0
18秒前
xxf1002完成签到 ,获得积分10
26秒前
完美世界应助饼饼采纳,获得10
38秒前
微卫星不稳定完成签到 ,获得积分10
42秒前
sansan0703完成签到 ,获得积分10
44秒前
45秒前
饼饼完成签到,获得积分10
47秒前
47秒前
饼饼发布了新的文献求助10
50秒前
细心的如天完成签到 ,获得积分10
1分钟前
ww完成签到,获得积分10
1分钟前
小贾爱喝冰美式完成签到 ,获得积分10
1分钟前
WYnini完成签到 ,获得积分10
1分钟前
佳期如梦完成签到 ,获得积分10
1分钟前
ewind完成签到 ,获得积分10
1分钟前
狗子爱吃桃桃完成签到 ,获得积分10
1分钟前
善学以致用应助Tonald Yang采纳,获得10
1分钟前
麻辣烫完成签到 ,获得积分10
1分钟前
1分钟前
无辜的行云完成签到 ,获得积分0
1分钟前
CodeCraft应助科研通管家采纳,获得10
2分钟前
9527完成签到,获得积分10
2分钟前
诺亚方舟哇哈哈完成签到 ,获得积分0
2分钟前
健忘的晓小完成签到 ,获得积分10
2分钟前
aaaaaa完成签到 ,获得积分10
2分钟前
nianshu完成签到 ,获得积分10
2分钟前
科研临床两手抓完成签到 ,获得积分10
2分钟前
2分钟前
2分钟前
bkagyin应助蔚蓝天空采纳,获得10
2分钟前
2分钟前
Tonald Yang发布了新的文献求助10
2分钟前
高分求助中
Continuum thermodynamics and material modelling 3000
Production Logging: Theoretical and Interpretive Elements 2700
Healthcare Finance: Modern Financial Analysis for Accelerating Biomedical Innovation 2000
Applications of Emerging Nanomaterials and Nanotechnology 1111
Unseen Mendieta: The Unpublished Works of Ana Mendieta 1000
Les Mantodea de Guyane Insecta, Polyneoptera 1000
工业结晶技术 880
热门求助领域 (近24小时)
化学 医学 材料科学 生物 工程类 有机化学 生物化学 纳米技术 内科学 物理 化学工程 计算机科学 复合材料 基因 遗传学 物理化学 催化作用 细胞生物学 免疫学 电极
热门帖子
关注 科研通微信公众号,转发送积分 3491387
求助须知:如何正确求助?哪些是违规求助? 3077983
关于积分的说明 9151344
捐赠科研通 2770626
什么是DOI,文献DOI怎么找? 1520561
邀请新用户注册赠送积分活动 704589
科研通“疑难数据库(出版商)”最低求助积分说明 702323