Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, Iran
Cantharidin and cantharidin-related compounds (CRCs) are synthesized by Meloidae to defend against predators. Also, Cantharidin and CRCs are known as biopesticides. Because biopesticides are increasingly used to replace chemical pesticides in pest control, it is necessary to investigate the amount o...
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University of Mazandaran
2024-09-01
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| Series: | Journal of Genetic Resources |
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| Online Access: | https://sc.journals.umz.ac.ir/article_5282_fff31aec18ba4b744b3d530c17fed097.pdf |
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| author | Sara sadat Nezhad-ghaderi Arastoo Badoei-dalfard Jamasb Nozari |
| author_facet | Sara sadat Nezhad-ghaderi Arastoo Badoei-dalfard Jamasb Nozari |
| author_sort | Sara sadat Nezhad-ghaderi |
| collection | DOAJ |
| description | Cantharidin and cantharidin-related compounds (CRCs) are synthesized by Meloidae to defend against predators. Also, Cantharidin and CRCs are known as biopesticides. Because biopesticides are increasingly used to replace chemical pesticides in pest control, it is necessary to investigate the amount of cantharidin and CRCs (palasonin and palasoninimide) as known biopesticides. In this research, cantharidin content was determined in four species of Meloidae (Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah) which were abundant in Kerman province. Each species was divided into three groups including males, mated females, and virgin females. The results showed that Hycleus colligatus had the highest level of cantharidin (Mean± SE: 20.38± 0.49 µg/mg). The levels of cantharidin for Mylabris schrenki, Mylabris cincta, Hycleus schah were 12.44± 0.17, 5.24± 0.06, and 3.49± 0.03µg/mg, respectively. The level of cantharidin in mated females and virgin females in all species, had the highest and lowest levels, respectively. The results showed that only males can synthesize cantharidin and transfer it to females during mating. Mated females get this toxin from males during mating and use it for defending eggs from attacking predators and inducing feeding versions in predators exposed to the toxin. Also, in this research, palasonin and palasoninimide content were determined in these four species. Palasonin and palasoninimide were found in mated females but not in males indicating that CRCs do not have the same transfer pattern as cantharidin and thus unlike cantharidin, could not have been transferred from males to females. The study showed that in mated females of four species, the percentage of cantharidin was more than palasonin and palasoninimide. |
| format | Article |
| id | doaj-art-2e7d4610f5d14bbba1c235641c9236c1 |
| institution | Kabale University |
| issn | 2423-4257 2588-2589 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | University of Mazandaran |
| record_format | Article |
| series | Journal of Genetic Resources |
| spelling | doaj-art-2e7d4610f5d14bbba1c235641c9236c12025-01-27T06:11:46ZengUniversity of MazandaranJournal of Genetic Resources2423-42572588-25892024-09-0110222123110.22080/jgr.2025.27922.14075282Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, IranSara sadat Nezhad-ghaderi0Arastoo Badoei-dalfard1Jamasb Nozari2Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Tehran, Karaj, IranDepartment of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, IranDepartment of Plant Protection, Faculty of Agriculture and Natural Resources, University of Tehran, Karaj, IranCantharidin and cantharidin-related compounds (CRCs) are synthesized by Meloidae to defend against predators. Also, Cantharidin and CRCs are known as biopesticides. Because biopesticides are increasingly used to replace chemical pesticides in pest control, it is necessary to investigate the amount of cantharidin and CRCs (palasonin and palasoninimide) as known biopesticides. In this research, cantharidin content was determined in four species of Meloidae (Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah) which were abundant in Kerman province. Each species was divided into three groups including males, mated females, and virgin females. The results showed that Hycleus colligatus had the highest level of cantharidin (Mean± SE: 20.38± 0.49 µg/mg). The levels of cantharidin for Mylabris schrenki, Mylabris cincta, Hycleus schah were 12.44± 0.17, 5.24± 0.06, and 3.49± 0.03µg/mg, respectively. The level of cantharidin in mated females and virgin females in all species, had the highest and lowest levels, respectively. The results showed that only males can synthesize cantharidin and transfer it to females during mating. Mated females get this toxin from males during mating and use it for defending eggs from attacking predators and inducing feeding versions in predators exposed to the toxin. Also, in this research, palasonin and palasoninimide content were determined in these four species. Palasonin and palasoninimide were found in mated females but not in males indicating that CRCs do not have the same transfer pattern as cantharidin and thus unlike cantharidin, could not have been transferred from males to females. The study showed that in mated females of four species, the percentage of cantharidin was more than palasonin and palasoninimide.https://sc.journals.umz.ac.ir/article_5282_fff31aec18ba4b744b3d530c17fed097.pdfcantharidinbiopesticideshycleusmylabris |
| spellingShingle | Sara sadat Nezhad-ghaderi Arastoo Badoei-dalfard Jamasb Nozari Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, Iran Journal of Genetic Resources cantharidin biopesticides hycleus mylabris |
| title | Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, Iran |
| title_full | Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, Iran |
| title_fullStr | Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, Iran |
| title_full_unstemmed | Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, Iran |
| title_short | Investigation of Abundance and Diversity of Cantharidin Compounds in the Hycleus colligatus, Mylabris schrenki, Mylabris cincta, and Hycleus schah Species from Kerman Province, Iran |
| title_sort | investigation of abundance and diversity of cantharidin compounds in the hycleus colligatus mylabris schrenki mylabris cincta and hycleus schah species from kerman province iran |
| topic | cantharidin biopesticides hycleus mylabris |
| url | https://sc.journals.umz.ac.ir/article_5282_fff31aec18ba4b744b3d530c17fed097.pdf |
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