禽流感病毒實時(shí)熒光定量RT-PCR檢測方法的建立

2019-05-10 13:39:09 王楷宬,王素春,朱琳等 中國(guó)動物檢疫

爲滿足禽流感病毒高通量快速檢測的需要,建立了一種(zhǒng)能(né民亮ng)夠檢測各亞型禽流感病毒的實西南時(shí)熒光定量RT-PCR檢測方法,并對(duì)新機該方法的特異性和靈敏度進(jìn)行評估,使用該方法與農業行業标準NY/T77秒遠2—2013中的禽流感病毒RT-PCR方法同時(shí)進(jìn)行臨知的床樣(yàng)品檢測。結果顯示,該方法檢測耗時(shí)短、特相會異性好(hǎo),檢測下限達10-4 ng/μL,與傳可飛統的RT-PCR方法陽性符合率爲100%。結果表習店明,本方法能(néng)實現對(duì)禽流感病毒的安全、特異音訊、快速、靈敏、簡單、高通量檢測,從而彌補了現有傳統檢測技術的不足不為。



Establishment of Real-time RT-PCR for D民身etection of AvianInfluenza Virus一你

In order to achieve the 飛行high-throughput and rapid detection of國房avian influenza virus(AIV),a real-time fluorescent qu制很antitative RT-PCR method was establish子大edfor detecting all s筆舞ubtypes of AIV. Th到去en its specificity and會人 sensitivity were睡短evaluated,and some c錢不linical samples were tested離木simultaneously by the e和習stablished method and the conventio的術nal RT-PCR stipulatedin the agr這麗icultural industry standard 煙開NY/T772—2013. Results sh鄉會owed that thedet爸照ection limit of the established m商南ethod could reach 10-動關4 ng/μL with shortdetection time and be化都tter specificity,媽山and the positivecoincidence rate笑農 was 100% as compare老土d with traditional RT-PCR method朋員. Inconclusion,the established real-t女短ime RT-PCR method wassafe,specific,r很媽apid,sensitive and simple,and coul話影d achieve thehigh-訊票throughput detection for AIV,which co還些vered thedefici雜道ency of current traditiona東雪l detection technologies.




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