摘要
通过荧光定量PCR进行饲料中牛羊源性成分的快速筛选研究,其可以快速的检测饲料中是否含有牛羊源性成分,避免了常规检测中大量阴性样品造成的巨大工作量,并首次对饲料中牛羊源性成分进行定量分析,推导出定量计算公式,且灵敏度比常规的PCR检测方法高100倍以上。
A new method that can rapidly screen cattle or sheep-derived materials in feed products was carried out with quantitative polymerase chain reaction,thus can greatly cut the workload and save the time.Also,quantitative analysis of cattle or sheep-derived materials was carried out together with its formula.The sensivity of this method was 100 times more than the regular PCR one's.
出处
《中国畜牧兽医》
CAS
北大核心
2010年第6期36-39,共4页
China Animal Husbandry & Veterinary Medicine
关键词
牛羊源成分
饲料
荧光定量PCR
快速筛选
cattle or sheep-derived materials
feed product
quantitative PCR
rapid screening