Academic Journal
Phylogeography and historical demography of the neotropical stingless bee Melipona quadrifasciata (Hymenoptera, Apidae): incongruence between morphology and mitochondrial DNA ; Phylogéographie et démographie historique de l'abeille sans aiguillon néotropicale Melipona quadrifasciata (Hymenoptera, Apidae) : manque de correspondance entre morphologie et ADN mitochondrial
| العنوان: | Phylogeography and historical demography of the neotropical stingless bee Melipona quadrifasciata (Hymenoptera, Apidae): incongruence between morphology and mitochondrial DNA ; Phylogéographie et démographie historique de l'abeille sans aiguillon néotropicale Melipona quadrifasciata (Hymenoptera, Apidae) : manque de correspondance entre morphologie et ADN mitochondrial |
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| المؤلفون: | Batalha-Filho, Henrique, Waldschmidt, Ana M., Campos, Lucio A.O., Tavares, Mara G., Fernandes-Salomão, Tânia M. |
| المصدر: | ISSN: 0044-8435. |
| بيانات النشر: | HAL CCSD Springer Verlag |
| سنة النشر: | 2010 |
| المجموعة: | Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| مصطلحات موضوعية: | biogeography, coalescence, tergal stripes, Melipona quadrifasciata, subspecies --- biogéographie, rayures, tergite, sous-espèce, ADN mitochondrial, Brésil, [SDV.BA.ZI]Life Sciences [q-bio]/Animal biology/Invertebrate Zoology, [SDV.BID]Life Sciences [q-bio]/Biodiversity, [SDV.EE]Life Sciences [q-bio]/Ecology, environment, [SDV.SA.SPA]Life Sciences [q-bio]/Agricultural sciences/Animal production studies |
| الوصف: | International audience ; The stingless bees are among the most abundant and ecologically important social invertebrates in tropical communities. The Neotropical stingless bee Melipona quadrifasciata has two subspecies: M. quadrifasciata quadrifasciata and M. quadrifasciata anthidioides. The main difference between subspecies are the yellow metassomal stripes, which are continuous in M. q. quadrifasciata and discontinuous in M. q. anthidioides. Recently, two populations were described with continuous stripes and inhabiting clearly disjunct areas in relation to M. q. quadrifasciata. We sequenced 852 bp of the mtDNA COI gene from 145 colonies from 56 localities, and for the first time performed a detailed phylogeographic study of a neotropical stingless bee. Phylogenetic analyses revealed the existence of two clades exhibiting a south to north distribution: southern populations comprise the subspecies M. q. quadrifasciata, and northern populations are composed of M. q. anthidioides and two disjunct populations with continuous stripes. The divergence time of these two phylogroups was estimated between 0.233 and 0.840 million years ago in the Pleistocene, a period of climatic changes and geomorphological alterations in the Neotropical region. No evidence of genetic structure in relation to the tergal stripes was found, indicating that the morphological trait regarding the pattern of stripes on tergites is not an accurate diagnostic for the subspecies of M. quadrifasciata. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | hal-00892084; https://hal.archives-ouvertes.fr/hal-00892084; https://hal.archives-ouvertes.fr/hal-00892084/document; https://hal.archives-ouvertes.fr/hal-00892084/file/hal-00892084.pdf |
| DOI: | 10.1051/apido/2010001 |
| الاتاحة: | https://hal.archives-ouvertes.fr/hal-00892084 https://hal.archives-ouvertes.fr/hal-00892084/document https://hal.archives-ouvertes.fr/hal-00892084/file/hal-00892084.pdf https://doi.org/10.1051/apido/2010001 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.E4247C8F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1051/apido/2010001 |
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