Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR Technique
Aphids are considered one of the most economically important insect pests worldwide. Successful pest management systems are based on accurate and rapid pest species identification. Traditional morphological identification of closed aphid species may be considered an inaccurate taxonomic process. To...
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| Format: | Article |
| Language: | Arabic |
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The Union of Arab Universities
2021-12-01
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| Series: | Arab Universities Journal of Agricultural Sciences |
| Subjects: | |
| Online Access: | https://ajs.journals.ekb.eg/article_211695_f5cc746dfe7f188501756e7131de0a64.pdf |
| _version_ | 1797269848376475648 |
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| author | Ibrahim Adss Reda Tabikha |
| author_facet | Ibrahim Adss Reda Tabikha |
| author_sort | Ibrahim Adss |
| collection | DOAJ |
| description | Aphids are considered one of the most economically important insect pests worldwide. Successful pest management systems are based on accurate and rapid pest species identification. Traditional morphological identification of closed aphid species may be considered an inaccurate taxonomic process. To overcome the disadvantages of traditional morphological identification, molecular techniques, related to DNA markers and based on polymerase chain reaction (PCR), were approached by using nine ISSRs primers to identify and diagnose fifteen common aphid species that disperse in the Egyptian agroecosystem. The examined ISSRs primers could success-fully discriminate the tested aphid species that reflected 61.39% polymorphism among them. Moreover, four banding patterns were considered unique bands that could characterize three aphid species (Aphis gossypii, Aphis nerii and Myzus persicae). The highest genetic homology (84.9%) was observed between species Rhopalosipum padi and Schizaphis graminum. In addition, each of A. gossypii and Aphis citricola were also genetically homologous species. In contrast, species Aphis craccivora and M. persicae were analogous genetically with a low similarity percentile (59.8%). High genetic di-vergence was observed also between A. nerii and M. persicae. Two alternative molecular branching taxonomic keys were proposed by subjecting the five highest polymorphic ISSRs primers and 29 banding patterns with different molecular sizes. |
| first_indexed | 2024-04-25T01:54:54Z |
| format | Article |
| id | doaj.art-11d0d0d70eff4c5aa30df411194e0a46 |
| institution | Directory Open Access Journal |
| issn | 1110-2675 2636-3585 |
| language | Arabic |
| last_indexed | 2024-04-25T01:54:54Z |
| publishDate | 2021-12-01 |
| publisher | The Union of Arab Universities |
| record_format | Article |
| series | Arab Universities Journal of Agricultural Sciences |
| spelling | doaj.art-11d0d0d70eff4c5aa30df411194e0a462024-03-07T17:27:41ZaraThe Union of Arab UniversitiesArab Universities Journal of Agricultural Sciences1110-26752636-35852021-12-0129387388610.21608/ajs.2021.94272.1414211695Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR TechniqueIbrahim Adss0Reda Tabikha1Genetic Department, Faculty of Agriculture, Damanhour University, Damanhour, EgyptPlant Protection Department, Faculty of Agriculture, Damanhour University, Damanhour, Egypt.Aphids are considered one of the most economically important insect pests worldwide. Successful pest management systems are based on accurate and rapid pest species identification. Traditional morphological identification of closed aphid species may be considered an inaccurate taxonomic process. To overcome the disadvantages of traditional morphological identification, molecular techniques, related to DNA markers and based on polymerase chain reaction (PCR), were approached by using nine ISSRs primers to identify and diagnose fifteen common aphid species that disperse in the Egyptian agroecosystem. The examined ISSRs primers could success-fully discriminate the tested aphid species that reflected 61.39% polymorphism among them. Moreover, four banding patterns were considered unique bands that could characterize three aphid species (Aphis gossypii, Aphis nerii and Myzus persicae). The highest genetic homology (84.9%) was observed between species Rhopalosipum padi and Schizaphis graminum. In addition, each of A. gossypii and Aphis citricola were also genetically homologous species. In contrast, species Aphis craccivora and M. persicae were analogous genetically with a low similarity percentile (59.8%). High genetic di-vergence was observed also between A. nerii and M. persicae. Two alternative molecular branching taxonomic keys were proposed by subjecting the five highest polymorphic ISSRs primers and 29 banding patterns with different molecular sizes.https://ajs.journals.ekb.eg/article_211695_f5cc746dfe7f188501756e7131de0a64.pdfaphiddnaissrsphylogenymolecularegypt |
| spellingShingle | Ibrahim Adss Reda Tabikha Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR Technique Arab Universities Journal of Agricultural Sciences aphid dna issrs phylogeny molecular egypt |
| title | Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR Technique |
| title_full | Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR Technique |
| title_fullStr | Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR Technique |
| title_full_unstemmed | Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR Technique |
| title_short | Identification and Reconsidering Phylogeny of Some Aphid Species, (Hemiptera: Aphididae), Based on Molecular DNA Markers Using ISSRs-PCR Technique |
| title_sort | identification and reconsidering phylogeny of some aphid species hemiptera aphididae based on molecular dna markers using issrs pcr technique |
| topic | aphid dna issrs phylogeny molecular egypt |
| url | https://ajs.journals.ekb.eg/article_211695_f5cc746dfe7f188501756e7131de0a64.pdf |
| work_keys_str_mv | AT ibrahimadss identificationandreconsideringphylogenyofsomeaphidspecieshemipteraaphididaebasedonmoleculardnamarkersusingissrspcrtechnique AT redatabikha identificationandreconsideringphylogenyofsomeaphidspecieshemipteraaphididaebasedonmoleculardnamarkersusingissrspcrtechnique |