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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
13/04/2018 |
Data da última atualização: |
07/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
TAHERI, S.; AMES, S.; ROY, V.; DECAËNS, T.; WILLIAMS, B. W.; ANDERSON, F.; ROUGERIE, R.; CHANG, C.-H.; BROWN, G. G.; CUNHA, L.; STANTON, D. W. G.; SILVA, E. da; CHEN, J-H.; LEMMON, A. R.; LEMMON, E. M.; BARTZ, M.; BARETTA, D.; BAROIS, I.; LAPIED, E.; COULIS, M.; DUPONT, L. |
Afiliação: |
S. TAHERI, Université Paris Est Créteil; S. JAMES, University of Iowa; V. ROY, Université Paris Est Créteil; T. DECAËNS, Université de Montpellier; B. W. WILLIAMS, Southern Illinois University; F. ANDERSON, Southern Illinois University; R. ROUGERIE, Muséum national d'Histoire Naturelle; C.-H. CHANG, Johns Hopkins University; GEORGE GARDNER BROWN, CNPF; L. CUNHA, Cardiff University; D. W. G. STANTON, Cardiff University; ELODIE DA SILVA, Bolsista da Embrapa Florestas; J-H. CHEN, National Taiwan University; A. R. LEMMON, Florida State University; E. MORIARTY LEMMON, Florida State University; MARIE LOUISE BARTZ, Universidade Positivo; D. BARETTA, Universidade do Estado de Santa Catarina; I. BAROIS, Red de Ecología Funcional; E. LAPIED, Norwegian University of Life Sciences; M. COULIS, CIRAD; L. DUPONT, Université Paris Est Créteil. |
Título: |
Complex taxonomy of the "brush tail" peregrine earthworm Pontoscolex corethrurus. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Molecular Phylogenetics and Evolution, v. 124, p. 60-70, July 2018. |
DOI: |
10.1016/j.ympev.2018.02.021 |
Idioma: |
Inglês |
Conteúdo: |
Pontoscolex corethrurus is the most widespread earthworm species in tropical and sub-tropical zones and one of the most studied in soil science. Although, ecological interactions of P. corethrurus with its environment are well documented, the taxonomic status of the species remains unclear. In this study, we investigated phylogenetic relationships within the genus Pontoscolex, in particular focusing on morphologically indistinguishable (i.e., cryptic) lineages. A total of 792 specimens collected from 25 different countries and islands all over the world were analyzed using two mitochondrial (COI and 16S rDNA) and two nuclear (internal transcribed spacers 2 and 28S rDNA) markers, and a total of 11 morphological characters both internal and external were investigated in all genetically characterized lineages. A large-scale multilocus sequence data matrix was also obtained for Pontoscolex spp. specimens using the Anchored Hybrid Enrichment (AHE) method. Multilocus phylogenetic and phylogenomic analyses, combined with species delimitation methods; including single locus (mPTP, ABGD) and multilocus (BPP) approaches, revealed congruent results. Four cryptic species were supported within the P. corethrurus species complex, and four potentially new species within the genus Pontoscolex. One widespread lineage (L1), within P. corethrurus complex was observed in the current population of Fritz Müller?s garden where P. corethrurus was first described in 1856. Cryptic lineages were observed in sympatry at several localities. This, in combination with observed heteroplasmy in COI gene in one population raises an important question of reproductive isolation between these species. MenosPontoscolex corethrurus is the most widespread earthworm species in tropical and sub-tropical zones and one of the most studied in soil science. Although, ecological interactions of P. corethrurus with its environment are well documented, the taxonomic status of the species remains unclear. In this study, we investigated phylogenetic relationships within the genus Pontoscolex, in particular focusing on morphologically indistinguishable (i.e., cryptic) lineages. A total of 792 specimens collected from 25 different countries and islands all over the world were analyzed using two mitochondrial (COI and 16S rDNA) and two nuclear (internal transcribed spacers 2 and 28S rDNA) markers, and a total of 11 morphological characters both internal and external were investigated in all genetically characterized lineages. A large-scale multilocus sequence data matrix was also obtained for Pontoscolex spp. specimens using the Anchored Hybrid Enrichment (AHE) method. Multilocus phylogenetic and phylogenomic analyses, combined with species delimitation methods; including single locus (mPTP, ABGD) and multilocus (BPP) approaches, revealed congruent results. Four cryptic species were supported within the P. corethrurus species complex, and four potentially new species within the genus Pontoscolex. One widespread lineage (L1), within P. corethrurus complex was observed in the current population of Fritz Müller?s garden where P. corethrurus was first described in 1856. Cryptic lineages were obser... Mostrar Tudo |
Palavras-Chave: |
Brush tail; Nova espécie. |
Thesagro: |
Minhoca; Taxonomia. |
Thesaurus Nal: |
Earthworms; New species; Pontoscolex corethrurus. |
Categoria do assunto: |
S Ciências Biológicas |
Marc: |
LEADER 02901naa a2200457 a 4500 001 2090562 005 2018-05-07 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1016/j.ympev.2018.02.021$2DOI 100 1 $aTAHERI, S. 245 $aComplex taxonomy of the "brush tail" peregrine earthworm Pontoscolex corethrurus.$h[electronic resource] 260 $c2018 520 $aPontoscolex corethrurus is the most widespread earthworm species in tropical and sub-tropical zones and one of the most studied in soil science. Although, ecological interactions of P. corethrurus with its environment are well documented, the taxonomic status of the species remains unclear. In this study, we investigated phylogenetic relationships within the genus Pontoscolex, in particular focusing on morphologically indistinguishable (i.e., cryptic) lineages. A total of 792 specimens collected from 25 different countries and islands all over the world were analyzed using two mitochondrial (COI and 16S rDNA) and two nuclear (internal transcribed spacers 2 and 28S rDNA) markers, and a total of 11 morphological characters both internal and external were investigated in all genetically characterized lineages. A large-scale multilocus sequence data matrix was also obtained for Pontoscolex spp. specimens using the Anchored Hybrid Enrichment (AHE) method. Multilocus phylogenetic and phylogenomic analyses, combined with species delimitation methods; including single locus (mPTP, ABGD) and multilocus (BPP) approaches, revealed congruent results. Four cryptic species were supported within the P. corethrurus species complex, and four potentially new species within the genus Pontoscolex. One widespread lineage (L1), within P. corethrurus complex was observed in the current population of Fritz Müller?s garden where P. corethrurus was first described in 1856. Cryptic lineages were observed in sympatry at several localities. This, in combination with observed heteroplasmy in COI gene in one population raises an important question of reproductive isolation between these species. 650 $aEarthworms 650 $aNew species 650 $aPontoscolex corethrurus 650 $aMinhoca 650 $aTaxonomia 653 $aBrush tail 653 $aNova espécie 700 1 $aAMES, S. 700 1 $aROY, V. 700 1 $aDECAËNS, T. 700 1 $aWILLIAMS, B. W. 700 1 $aANDERSON, F. 700 1 $aROUGERIE, R. 700 1 $aCHANG, C.-H. 700 1 $aBROWN, G. G. 700 1 $aCUNHA, L. 700 1 $aSTANTON, D. W. G. 700 1 $aSILVA, E. da 700 1 $aCHEN, J-H. 700 1 $aLEMMON, A. R. 700 1 $aLEMMON, E. M. 700 1 $aBARTZ, M. 700 1 $aBARETTA, D. 700 1 $aBAROIS, I. 700 1 $aLAPIED, E. 700 1 $aCOULIS, M. 700 1 $aDUPONT, L. 773 $tMolecular Phylogenetics and Evolution$gv. 124, p. 60-70, July 2018.
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Embrapa Florestas (CNPF) |
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Biblioteca(s): |
Embrapa Florestas; Embrapa Solos. |
Data corrente: |
08/04/2021 |
Data da última atualização: |
18/10/2021 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
PRADO, R. B.; MONTEIRO, J. M. G.; BARROS, L. C. de; PARRON, L. M.; SILVA, M. S. G. M. e; RIBEIRO, P. E. de A.; FIGUEIREDO, R. de O. |
Afiliação: |
RACHEL BARDY PRADO, CNPS; JOYCE MARIA GUIMARAES MONTEIRO, CNPS; LUCIANO CORDOVAL DE BARROS, CNPMS; LUCILIA MARIA PARRON VARGAS, CNPF; MARIANA SILVEIRA GUERRA MOURA E SILVA, CNPMA; PAULO EDUARDO DE AQUINO RIBEIRO, CNPMS; RICARDO DE OLIVEIRA FIGUEIREDO, CNPMA. |
Título: |
Conservation of ecosystems and water supply. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
In: SILVA, M. S. L. da; MATTHIENSEN, A.; BRITO, L. T. de L.; LIMA, J. E. F. W.; CARVALHO, C. J. R. de (ed.). Clean water and sanitation: contributions of Embrapa. Brasília, DF: Embrapa, 2020. cap. 6, p. 59-72. (Sustainable development goal, 6). |
Idioma: |
Inglês |
Conteúdo: |
This chapter presents an overview of anthropogenic pressures on water resources and their ecosystems, some strategies for conserving these resources for water production, as well as a picture of Embrapa's actions with the potential to contribute to the achievement of the target 6.6 of the SDG 6: protect and restore water-related ecosystems, including mountains, forests, wetlands, rivers, aquifers and lakes by 2020. The technological solutions that Embrapa research has generated are related to the reduction of the erosive processes and the sedimentation of the water bodies; planning, monitoring and valuation of ecosystem services, with emphasis on water resources; to conservation practices with consequences for maintaining the quantity and quality of water, among others. This chapter exposes society the results of research that have greatly contributed to improving the quality of life of men in the field, as well as being a vehicle for attracting new partners that can strengthen these actions. |
Thesagro: |
Ecossistema; Manejo de Água; Recurso Hídrico. |
Thesaurus NAL: |
Ecosystems; Water management; Water resources. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/222413/1/SDG-6-cap-6-2020.pdf
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Marc: |
LEADER 01936naa a2200265 a 4500 001 2131137 005 2021-10-18 008 2020 bl uuuu u00u1 u #d 100 1 $aPRADO, R. B. 245 $aConservation of ecosystems and water supply.$h[electronic resource] 260 $c2020 520 $aThis chapter presents an overview of anthropogenic pressures on water resources and their ecosystems, some strategies for conserving these resources for water production, as well as a picture of Embrapa's actions with the potential to contribute to the achievement of the target 6.6 of the SDG 6: protect and restore water-related ecosystems, including mountains, forests, wetlands, rivers, aquifers and lakes by 2020. The technological solutions that Embrapa research has generated are related to the reduction of the erosive processes and the sedimentation of the water bodies; planning, monitoring and valuation of ecosystem services, with emphasis on water resources; to conservation practices with consequences for maintaining the quantity and quality of water, among others. This chapter exposes society the results of research that have greatly contributed to improving the quality of life of men in the field, as well as being a vehicle for attracting new partners that can strengthen these actions. 650 $aEcosystems 650 $aWater management 650 $aWater resources 650 $aEcossistema 650 $aManejo de Água 650 $aRecurso Hídrico 700 1 $aMONTEIRO, J. M. G. 700 1 $aBARROS, L. C. de 700 1 $aPARRON, L. M. 700 1 $aSILVA, M. S. G. M. e 700 1 $aRIBEIRO, P. E. de A. 700 1 $aFIGUEIREDO, R. de O. 773 $tIn: SILVA, M. S. L. da; MATTHIENSEN, A.; BRITO, L. T. de L.; LIMA, J. E. F. W.; CARVALHO, C. J. R. de (ed.). Clean water and sanitation: contributions of Embrapa. Brasília, DF: Embrapa, 2020. cap. 6, p. 59-72. (Sustainable development goal, 6).
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