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Publication
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| Title of Article |
Comparison of 3 DNA extraction methods for extracting DNA from an adult Culex quinquefasciatus (Diptera: Culicidae) |
| Date of Acceptance |
12 October 2023 |
| Journal |
| Title of Journal |
Journal of Insect Science |
| Standard |
SCOPUS |
| Institute of Journal |
Entomological Society of America |
| ISBN/ISSN |
1536-2442 |
| Volume |
2023 |
| Issue |
23 (5) |
| Month |
September |
| Year of Publication |
2023 |
| Page |
15;1-7 |
| Abstract |
The aim of this study was to compare 3 DNA extraction methods: the PureLink Genomic DNA kit, DNAzol Direct reagent, and a microwave-based method, for extracting DNA from an adult Culex quinquefasciatus by focusing on the quantity and purity of DNA, cost, and time required. Ten mosquitoes were individually used for DNA extraction by each method. Based on the results obtained, DNA was extracted from each method using specific primers, resulting in a polymerase chain reaction (PCR) product with a length of 274 bp. The DNA quantity extracted using the DNAzol Direct (179.08 ± 3.77 ng/µl) differs significantly from that of the commercial kit (115.98 ± 4.57 ng/µl) and a microwave-based method (119.26 ± 3.06 ng/µl). The absorbance ratio of DNA extracted using the PureLink Genomic DNA kit, the DNAzol Direct, and the microwave-based methods was 1.92 ± 0.02, 1.79 ± 0.01, and 1.87 ± 0.01, respectively. Among the 3 methods evaluated, the microwave-based method is simpler, less expensive, and more time efficient. This is the first evaluation of the microwave-based method for extracting DNA from an adult mosquito. This study provides a useful guide for alternative DNA extraction methods for PCR-based assays, especially in low-resource settings. |
| Keyword |
mosquito, cost- and time-effective, polymerase chain reaction, microwave irradiation, DNAzol Direct reagent |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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