好氧堆肥对畜禽粪便氟喹诺酮类抗性基因消减的研究进展  

Research progress of the abatement of fluoroquinolone resistance genes in livestock and poultry manure by aerobic composting

作　　者：陆婷婷 刘卿 黄楷雯 张欣 林海尧 普梓伦 吴银宝[1,2,3] LU Tingting;LIU Qing;HUANG Kaiwen;ZHANG Xin;LIN Haiyao;PU Zilun;WU Yinbao(College of Animal Science,South China Agricultural University,Guangzhou 510642,China;Maoming Branch,Guangdong Laboratory for Lingnan Modern Agriculture,Maoming 525000,China;Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding,Guangzhou 510642,China)

机构地区：[1]华南农业大学动物科学学院,广州510642 [2]岭南现代农业科学与技术广东省实验室茂名分中心,广东茂名525000 [3]广东省农业动物基因组学与分子育种重点实验室,广州510642

出　　处：《黑龙江畜牧兽医》2024年第2期22-27,共6页Heilongjiang Animal Science And veterinary Medicine

基　　金：岭南现代农业科学与技术广东省实验室茂名分中心科研启动项目(2021TDQD002);广东省现代农业产业技术体系生猪创新团队项目(2023KJ126)。

摘　　要：在畜禽养殖业中,氟喹诺酮类抗菌药(fluoroquinolones antibiotics, FQs)的广泛使用导致氟喹诺酮类抗性基因(fluoroquinolones resistance genes, FRGs)在环境中传播,对环境生态造成威胁。目前,好氧堆肥是去除FRGs的有效手段之一。笔者综述了畜禽粪便好氧堆肥中不同因素[FQs、微生物群落、可移动遗传元件(mobile genetic elements, MGEs)、环境因素(温度、pH值、含水量、碳氮比、电导率等)和重金属]对FRGs去除效果的影响,旨在为FRGs的有效控制提供参考。The widespread use of fluoroquinolone antibiotics(FQs)in livestock and poultry industry resulted in the spread of fluoroquinolone resistance genes(FRGs)in the environment,causing ecological risks to the environment.At present,aerobic composting is one of the effective methods to remove FRGs.Therefore,the author reviewed the influence of different factors(FQs,microbial communities,mobile genetic elements[MGEs],environmental factors[temperature,pH value,water content,C/N,electrical conductivity,etc.] and heavy metals)in aerobic composting of livestock and poultry manure on the removal effect of FRGs aiming to provide a reference for the effective control of FRGs.

关 键 词：畜禽 粪便 好氧堆肥 氟喹诺酮类抗菌药 氟喹诺酮类抗性基因 

分 类 号：S859.796[农业科学—临床兽医学]