数字农科院2.0

Screening And Degradation Characteristics Of A Tylosin-Degrading Strain

文献类型： 外文期刊

作者： Feng, CQ; Cheng, DM; Feng, Y; Qi, WN; Jia, ZH; Weaver, L; Liu, YW; Li, ZJ

作者机构：

关键词： Antibiotics; Tylosin; Screening; Degrading Strain; B. Borstelensis; Degradation Characteristic

期刊名称： JOURNAL OF INTEGRATIVE AGRICULTURE

ISSN： 2095-3119

年卷期： 2020 年 19 卷 4 期

页码：

收录情况： JCR（2021版） ; CSCD（2020-2021年度） ; 农林核心（2020版） ; 科技核心（2020版）

摘要： Antibiotics residues have been accumulating in the environment day by day due to overuse of antibiotics. Recalcitrant antibiotic residues, such as tylosin (TYL), can cause serious environmental problems, which makes it important to eliminate TYL from the environment. It is important to eliminate TYL from the environment. In this study, a strain was isolated and purified from fermentation by-product that came from a TYL production factory. The TYL degrading strain was identified by its morphology, physiological and biochemical reactions and sequencing the PCR-amplified fragments of its 16S rDNA-coding genes. The temperature, shaking speed, initial TYL concentration, pH and inoculum sizes were investigated under simulated conditions by using single factor tests. The results showed that TYL2, a high efficient strain was isolated and was identified as Brevibacillus borstelensis. The degradation rate of TYL by this strain could reach to 75% with an initial concentration of 25 mg L-1 within 7 days under conditions of 7% B. borstelensis (v/v(1) 2x 10(8) CFU mL(-1)) at pH 7.0 and at 35 degrees C. It is interesting that this strain has a very strong ability to degrade the TYL in natural sewage with the degradation rate of 65% within 7 days. This result could be helpful for the degradation of TYL and provide guidance for the degradation of other antibiotics.

分类号：

  • 相关文献

[1]Novel Mutagenesis And Screening Technologies For Food Microorganisms: Advances And Prospects. He, Mingxiong,Hu, Guoquan,Hu, Wei,Wu, Bo,Yu, Qinghui,Li, Yuncheng,Yu, Qinghui. 2020

[2]Screening Tea Varieties For Nitrogen E.fficiency. You, Xiao-Mei,Chen, Zhi-Hui,Wang, Ming-Kuang,Zhong, Qiu-Sheng,Lin, Zheng-He,Yu, Wen-Quan,Chen, Chang-Song. 2017

[3]Establishment Of Bmor-Based Biosensor To S.creen Isobutanol Overproducer. Wang, Ning,Yu, Huan,Chen, Zhenya,Yang, Yu,Huo, Wenbo,Huo, Yi-Xin,Zhang, Yuhong,Zhang, Wei. 2019

[4]Graphene Oxide And Carboxylated Graphene O.xide: Viable Two-Dimensional Nanolabels F or Lateral Flow Immunoassays. Yu, L, Li, PW, Ding, XX, Zhang, Q. 2017

[5]Rapid Screening For Ricin Toxin O.n Letter Papers Using S urface Enhanced Raman Spectroscopy. Zheng, JK, Zhao, CY, Tian, GF, He, LL. 2017

[6]Identification And Characterization Of Immunogenic Genes From Genomic Expression Library Of Mycoplasma Ovipneumoniae. Qiao, MF, Chen, C, Yang, SF, Zhang, XX, Tian, LL, Lu, HT, Gong, SS, Cai, XP, Meng, QL, Qiao, J. 2020

[7]Salinity Adaptability Responses Of Wild S.oybean (Glycine Soja Sieb. & Zucc.) Under High Saline Soil Stress Over Whole Growth Period. Xiao, XH, Li, XH, Wang, KJ. 2019

[8]Isolation, Identification, And Characterization Of U.stilaginoidea Virens From Rice F alse Smut Balls With High Ustilotoxin Production Potential. Lin, XY, Bian, YF, Mou, RX, Cao, ZY, Cao, ZZ, Zhu, ZW, Chen, MX. 2018

[9]Effects of dietary addition of heat-killed Mycobacterium phlei on growth performance, immune status and anti-oxidative capacity in early weaned piglets. Zhong, Jin-Feng,Tu, Wei,Fang, Re-Jun,Zhong, Jin-Feng,Tu, Wei,Fang, Re-Jun,Zhong, Jin-Feng,Wu, Wei-Gao,Liu, Zhen-Xiang,Zhang, Xiao-Qing.

[10]Temporal-spatial variation and partitioning prediction of antibiotics in surface water and sediments from the intertidal zones of the Yellow River Delta, China. Zhao, Shengnan,Liu, Xinhui,Liang, Baocui,Cui, Baoshan,Bai, Junhong,Cheng, Dengmiao,Liu, Guannan.

[11]Fuzhuan Brick Tea Attenuates High-Fat Diet-Induced Obesity And Associated Metabolic Disorders By Shaping Gut Microbiota. Luo, Yong,Huang, Jianan,Wu, Wenliang,Liu Zhonghua,Wu, Wenliang,Liu Zhonghua,Wen, Beibei,Liu, Dongmin,Zeng, Hongliang,Huang, Jianan,Liu, Dongmin. 2019

[12]Effect of dietary components on the gut microbiota ofaquatic animals. A never-ending story?. Ringo, E.,Martinsen, L. L.,Sperstad, S.,Zhou, Z.,Vecino, J. L. G.,Wadsworth, S.,Romero, J.,Krogdahl, A.,Olsen, R. E.,Dimitroglou, A.,Foey, A.,Davies, S.,Merrifield, D. L.,Owen, M.,Lauzon, H. L.,de Schryver, P.,Bossier, P.,de Schryver, P.,Bossier, P.,Martinsen, L. L..

[13]Occurrence, fate, and ecotoxicity of antibiotics in agro-ecosystems. A review. Liu, Wenke,Du, Lianfeng,Liu, Wenke.

[14]Changes in antimicrobial resistance among Salmonella enterica subspecies enterica serovar Pullorum isolates in China from 1962 to 2007. Pan, Zhiming,Wang, Xiaoquan,Zhang, Xiaoming,Geng, Shizhong,Chen, Xiang,Pan, Weijuan,Cong, Qiuxia,Jiao, Xinan,Liu, Xiufan,Liu, Xuexian.

[15]Antibiotic resistance is the quintessential One Health issue. Robinson, T. P.,Bu, D. P.,Carrique-Mas, J.,Fevre, E. M.,Gilbert, M.,Grace, D.,Hay, S. I.,Jiwakanon, J.,Kakkar, M.,Kariuki, S.,Laxminarayan, R.,Lubroth, J.,Magnusson, U.,Ngoc, P. Thi,Van Boeckel, T. P.,Woolhouse, M. E. J.. 2016

[16]A simple and economic method for simultaneous determination of 11 antibiotics in manure by solid-phase extraction and high-performance liquid chromatography. Feng, Yao,Zhang, Wenjuan,Liu, Yuanwang,Li, Zhaojun,Hu, Haiyan,Wei, Chaojun,Zhang, Wenjuan,Xue, Jianming. 2016

[17]Comparative proteomic analysis reveals intracellular targets for bacillomycin L to induce Rhizoctonia solani Kuhn hyphal cell death. Zhang, Bao,Qin, Yuxuan,Han, Yuzhu,Li, Pinglan,Qin, Yuxuan,Li, Pinglan,Zhang, Bao,Dong, Chunjuan,Shang, Qingmao.

[18]Anti-oxytetracycline monoclonal antibody based detection of oxytetracycline residue in honey. Xu, Shufa,Hou, Liwei,Wubie, Abebe J.,Cao, Tan,Hu, Yingying,Li, Wei,Guo, Zhanbao,Zhao, Jing,Wu, Jie,Hou, Liwei,Zhao, Jing. 2013

[19]Synthesis and antibacterial evaluation of novel pleuromutilin derivatives. Shang, Ruofeng,Liu, Yu,Guo, Wenzhu,Guo, Zhiting,Hao, Baocheng,Liang Jianping,Xin, Zhijun.

[20]Extraction of antibiotic zwittermicin A from Bacillus thuringiensis by macroporous resin and silica gel column chromatography. Yan, Li,Liu, Jianguo,Li, Xia,Song, Fuping,Zhang, Jie.

作者其他论文 更多>>