Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae)
Aphis triglochinis and A. grossulariae clones from southern Poland produced fertile hybrid eggs under experimental conditions. Established hybrid clones expressed normal parthenogenetic reproduction but bisexual generations were obtained only in three hybrid clones out of twenty six. Fertile F1 hybr...
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| Format: | Article |
| Language: | English |
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Institute of Entomology, Biology Centre, Czech Academy of Science
2000-10-01
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| Series: | European Journal of Entomology |
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| Online Access: | https://www.eje.cz/artkey/eje-200003-0013_Experimental_hybridisation_between_Aphis_grossulariae_and_Aphis_triglochinis_Sternorrhyncha_Aphididae.php |
| _version_ | 1818734003688046592 |
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| author | Rimantas RAKAUSKAS |
| author_facet | Rimantas RAKAUSKAS |
| author_sort | Rimantas RAKAUSKAS |
| collection | DOAJ |
| description | Aphis triglochinis and A. grossulariae clones from southern Poland produced fertile hybrid eggs under experimental conditions. Established hybrid clones expressed normal parthenogenetic reproduction but bisexual generations were obtained only in three hybrid clones out of twenty six. Fertile F1 hybrid eggs were obtained in one hybrid clone. Morphological and host-specificity features of A. grossulariae dominated in the majority of hybrid clones. The present results do not exclude the possibility of natural hybridisation of studied aphid species. Natural hybrids may be difficult to detect because of their "pure" morphological and host-specificity features. |
| first_indexed | 2024-12-17T23:58:27Z |
| format | Article |
| id | doaj.art-05f2e8820877433b84c516cfb780e793 |
| institution | Directory Open Access Journal |
| issn | 1210-5759 1802-8829 |
| language | English |
| last_indexed | 2024-12-17T23:58:27Z |
| publishDate | 2000-10-01 |
| publisher | Institute of Entomology, Biology Centre, Czech Academy of Science |
| record_format | Article |
| series | European Journal of Entomology |
| spelling | doaj.art-05f2e8820877433b84c516cfb780e7932022-12-21T21:28:01ZengInstitute of Entomology, Biology Centre, Czech Academy of ScienceEuropean Journal of Entomology1210-57591802-88292000-10-0197337738610.14411/eje.2000.058eje-200003-0013Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae)Rimantas RAKAUSKAS0Department of Zoology, Vilnius University, Čiurlionio 21/27, LT 2009 Vilnius, Lithuania; e-mail: rimantas.rakauskas@gf.vu.ltAphis triglochinis and A. grossulariae clones from southern Poland produced fertile hybrid eggs under experimental conditions. Established hybrid clones expressed normal parthenogenetic reproduction but bisexual generations were obtained only in three hybrid clones out of twenty six. Fertile F1 hybrid eggs were obtained in one hybrid clone. Morphological and host-specificity features of A. grossulariae dominated in the majority of hybrid clones. The present results do not exclude the possibility of natural hybridisation of studied aphid species. Natural hybrids may be difficult to detect because of their "pure" morphological and host-specificity features.https://www.eje.cz/artkey/eje-200003-0013_Experimental_hybridisation_between_Aphis_grossulariae_and_Aphis_triglochinis_Sternorrhyncha_Aphididae.phpaphididaeaphis grossulariaeaphis triglochinishybridisationsystematicscurrant aphids |
| spellingShingle | Rimantas RAKAUSKAS Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae) European Journal of Entomology aphididae aphis grossulariae aphis triglochinis hybridisation systematics currant aphids |
| title | Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae) |
| title_full | Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae) |
| title_fullStr | Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae) |
| title_full_unstemmed | Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae) |
| title_short | Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae) |
| title_sort | experimental hybridisation between aphis grossulariae and aphis triglochinis sternorrhyncha aphididae |
| topic | aphididae aphis grossulariae aphis triglochinis hybridisation systematics currant aphids |
| url | https://www.eje.cz/artkey/eje-200003-0013_Experimental_hybridisation_between_Aphis_grossulariae_and_Aphis_triglochinis_Sternorrhyncha_Aphididae.php |
| work_keys_str_mv | AT rimantasrakauskas experimentalhybridisationbetweenaphisgrossulariaeandaphistriglochinissternorrhynchaaphididae |