DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae)
The genus Eurygaster Laporte, 1833 includes ten species five of which inhabit the European part of Russia. The harmful species of the genus is E. integriceps. Eurygaster species identification based on the morphological traits is very difficult, while that of the species at the egg or larval stages...
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| Format: | Article |
| Language: | English |
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Pensoft Publishers
2017-10-01
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| Series: | ZooKeys |
| Online Access: | https://zookeys.pensoft.net/articles.php?id=13888 |
| _version_ | 1818344911782543360 |
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| author | Mikhail Y. Syromyatnikov Victor B. Golub Anastasia V. Kokina Victoria A. Soboleva Vasily N. Popov |
| author_facet | Mikhail Y. Syromyatnikov Victor B. Golub Anastasia V. Kokina Victoria A. Soboleva Vasily N. Popov |
| author_sort | Mikhail Y. Syromyatnikov |
| collection | DOAJ |
| description | The genus Eurygaster Laporte, 1833 includes ten species five of which inhabit the European part of Russia. The harmful species of the genus is E. integriceps. Eurygaster species identification based on the morphological traits is very difficult, while that of the species at the egg or larval stages is extremely difficult or impossible. Eurygaster integriceps, E. maura, and E. testudinaria differ only slightly between each other morphologically, E. maura and E. testudinaria being almost indiscernible. DNA barcoding based on COI sequences have shown that E. integriceps differs significantly from these closely related species, which enables its rapid and accurate identification. Based on COI nucleotide sequences, three species of Sunn pests, E. maura, E. testudinarius, E. dilaticollis, could not be differentiated from each other through DNA barcoding. The difference in the DNA sequences between the COI gene of E. integriceps and COI genes of E. maura and E. testudinarius was more than 4%. In the present study DNA barcoding of two Eurygaster species was performed for the first time on E. integriceps, the most dangerous pest in the genus, and E. dilaticollis that only inhabits natural ecosystems. The PCR-RFLP method was developed in this work for the rapid identification of E. integriceps. |
| first_indexed | 2024-12-13T16:54:00Z |
| format | Article |
| id | doaj.art-45ead347ad2f476aa155cd12a2d0e2aa |
| institution | Directory Open Access Journal |
| issn | 1313-2989 1313-2970 |
| language | English |
| last_indexed | 2024-12-13T16:54:00Z |
| publishDate | 2017-10-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | ZooKeys |
| spelling | doaj.art-45ead347ad2f476aa155cd12a2d0e2aa2022-12-21T23:37:57ZengPensoft PublishersZooKeys1313-29891313-29702017-10-01706517110.3897/zookeys.706.1388813888DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae)Mikhail Y. Syromyatnikov0Victor B. Golub1Anastasia V. Kokina2Victoria A. Soboleva3Vasily N. Popov4Voronezh State UniversityVoronezh State UniversityVoronezh State UniversityVoronezh State UniversityVoronezh State UniversityThe genus Eurygaster Laporte, 1833 includes ten species five of which inhabit the European part of Russia. The harmful species of the genus is E. integriceps. Eurygaster species identification based on the morphological traits is very difficult, while that of the species at the egg or larval stages is extremely difficult or impossible. Eurygaster integriceps, E. maura, and E. testudinaria differ only slightly between each other morphologically, E. maura and E. testudinaria being almost indiscernible. DNA barcoding based on COI sequences have shown that E. integriceps differs significantly from these closely related species, which enables its rapid and accurate identification. Based on COI nucleotide sequences, three species of Sunn pests, E. maura, E. testudinarius, E. dilaticollis, could not be differentiated from each other through DNA barcoding. The difference in the DNA sequences between the COI gene of E. integriceps and COI genes of E. maura and E. testudinarius was more than 4%. In the present study DNA barcoding of two Eurygaster species was performed for the first time on E. integriceps, the most dangerous pest in the genus, and E. dilaticollis that only inhabits natural ecosystems. The PCR-RFLP method was developed in this work for the rapid identification of E. integriceps.https://zookeys.pensoft.net/articles.php?id=13888 |
| spellingShingle | Mikhail Y. Syromyatnikov Victor B. Golub Anastasia V. Kokina Victoria A. Soboleva Vasily N. Popov DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae) ZooKeys |
| title | DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae) |
| title_full | DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae) |
| title_fullStr | DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae) |
| title_full_unstemmed | DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae) |
| title_short | DNA barcoding and morphological analysis for rapid identification of most economically important crop-infesting Sunn pests belonging to Eurygaster Laporte, 1833 (Hemiptera, Scutelleridae) |
| title_sort | dna barcoding and morphological analysis for rapid identification of most economically important crop infesting sunn pests belonging to eurygaster laporte 1833 hemiptera scutelleridae |
| url | https://zookeys.pensoft.net/articles.php?id=13888 |
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