สืบค้นงานวิจัย
Comparison of the Performances of Five Primer Sets for the Detection and Quantification of Plasmodium in Anopheline Vectors by Real-Time PCR
Chaumeau V. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Comparison of the Performances of Five Primer Sets for the Detection and Quantification of Plasmodium in Anopheline Vectors by Real-Time PCR
ผู้แต่ง / หัวหน้าโครงการ (EN): Chaumeau V.
บทคัดย่อ (EN): Quantitative real-time polymerase chain reaction (qrtPCR) has made a significant improvement for the detection of Plasmodium in anopheline vectors. A wide variety of primers has been used in different assays, mostly adapted from molecular diagnosis of malaria in human. However, such an adaptation can impact the sensitivity of the PCR. Therefore we compared the sensitivity of five primer sets with different molecular targets on blood stages, sporozoites and oocysts standards of Plasmodium falciparum (Pf) and P. vivax (Pv). Dilution series of standard DNA were used to discriminate between methods at low concentrations of parasite and to generate standard curves suitable for the absolute quantification of Plasmodium sporozoites. Our results showed that the best primers to detect blood stages were not necessarily the best ones to detect sporozoites. Absolute detection threshold of our qrtPCR assay varied between 3.6 and 360 Pv sporozoites and between 6 and 600 Pf sporozoites per mosquito according to the primer set used in the reaction mix. In this paper, we discuss the general performance of each primer set and highlight the need to use efficient detection methods for transmission studies. © 2016 Chaumeau et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979523635&doi=10.1371%2fjournal.pone.0159160&partnerID=40&md5=0ab5f3bdeb696236b210577a65ce5bec
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Thailand
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
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Comparison of the Performances of Five Primer Sets for the Detection and Quantification of Plasmodium in Anopheline Vectors by Real-Time PCR
Chaumeau V.
มหาวิทยาลัยมหิดล
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Simultaneous detection and quantification of 19 diarrhea-related pathogens with a quantitative real-time PCR panel assay การตรวจหาเชื้อก่อโรคอุจจาระร่วงเฉียบพลัน 19 ชนิด ด้วยวิธี Quantitative real-time PCR Simultaneous detection and quantification of 19 diarrhea-related pathogens with a quantitative real-time PCR panel Development of Zika virus detection method by real time RT-PCR for using in Thailand Development of the cost and time saving Zika virus detection method by real time RT-PCR in response for 2016 outbreak in Thailand Development and evaluation of multiplex real-time RT-PCR for Dengue, Chikungunya and Zika virus detection in Thailand Rapid detection of tuberculosis resistant to isoniazid and rifampicin by real-time PCR and melting curve analysis Development of Mayaro virus detection by real-time RT-PCR and retrospective surveillance of incident in Thailand during 2016-2019 การตรวจหาเชื้อไวรัสและแบคทีเรียก่อโรคอุจจาระร่วงเฉียบพลัน 19 ชนิด ในการทดสอบเดียว ด้วยเทคนิค Multiplex real-time PCR Detection of 19 types of virus and bacteria causing acute diarrhea in single test b Four human Plasmodium species quantification using droplet digital PCR Differential roles of an Anopheline midgut GPI-anchored protein in mediating Plasmodium falciparum and Plasmodium vivax ookinete invasion
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