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| Registros recuperados : 168 | |
| 62. |  | BROWN, G. G.; FEIJOO, A.; NIVA, C. C.; SCHMELZ, R. M.; JAMES, S. W.; BARTZ, M. L. C. Advances in terrestrial oligochaete research with special focus on Brasil. In: INTERNATIONAL OLIGOCHAETE TAXONOMY MEETING, 6., 2013, Palmeira de Faro, Portugal. Book of abstracts. [Braga]: University of Minho, CBMA, 2013. p. 18.| Biblioteca(s): Embrapa Florestas. |
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| 65. | | BARTZ, M. L. C.; JAMES, S. W.; BROWN, G. G.; BARETTA, D.; CERRI, C. C.; CERRI, C. E. Impact of land use changes for ethanol produciton derived from sugarcane on earthworm species richness in Central Southern Brazil. In: INTERNATIONAL OLIGOCHAETE TAXONOMY MEETING, 6., 2013, Palmeira de Faro, Portugal. Book of abstracts. [Braga]: University of Minho, CBMA, 2013. p. 12.| Biblioteca(s): Embrapa Florestas. |
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| 66. | | JAMES, S. W.; LOCATELLI, M.; BARTZ, M. L. C.; SILVA, E. da; BROWN, G. G.; BARRETA, D.; FORBES, A. Genotyping of putative Urobenus brasiliensis Benham, 1886 (Clitellata: Rhinodrilidae) reveals geographically clustered cryptic lineages. In: ENCONTRO LATINO-AMERICANO DE ECOLOGIA E TAXONOMIA DE OLIGOQUETAS, 5; SIMPÓSIO ENGENHEIROS EDÁFICOS, FERTILIDADE DO SOLO E TERRA PRETA DE ÍNDIO (TPI), 2015, Curitiba. Anais. [S.l.]: Federação Brasileira de plantio direto de irrigação, 2015. p. 16. Disponível online. Resumo. 5° ELAETAO.| Biblioteca(s): Embrapa Florestas. |
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| 67. | | TAHERI, S.; DECAËNS, T.; CUNHA, L.; BROWN, G. G.; SILVA, E. da; BARTZ, M. L. C.; BARETTA, D.; DUPONT, L. Genetic evidence of multiple introductions and mixed reproductive strategy in the peregrine earthworm Pontoscolex corethrurus. Biological Invasions, v. 22, p. 2545-2557, 2020.| Biblioteca(s): Embrapa Florestas. |
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| 68. | | TORRES, J. L. M.; SANTOS, A.; SILVA, E. da; VELASQUEZ, E.; LAVELLE, P.; BROWN, G. G.; BARTZ, M. L. C. Diversidade taxonômica e funcional de oligoquetas terrestres na RPPN URU. In: ENCONTRO DE PESQUISA E INICIAÇÃO CIENTÍFICA DA UNIVERSIDADE POSITIVO, 7., 2016, Curitiba. Anais... Curitiba: Universidade Positivo, 2016. 2 p.| Biblioteca(s): Embrapa Florestas. |
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| 69. | | FERREIRA, T.; JAMES, S. W.; BARTZ, M. L. C.; LIMA, A. C. R. de; DUDAS, R.; BROWN, G. G. Distribution and diversity of earthworms in different land use systems in Rio Grande do Sul, Brazil. Zootaxa, v. 5255, n. 1, p. 399-416, 2023.| Biblioteca(s): Embrapa Florestas. |
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| 70. | | BARTZ, M. L. C.; BROWN, G. G.; PASINI, A.; FERNANDES, J. de O.; CURMI, P.; DORIOZ, J.; RALISCH, R. Earthworm communities in organic and conventional coffee cultivation. Pesquisa Agropecuária Brasileira, Brasilia, DF, v. 44, n. 8, p. 928-933, ago. 2009.| Biblioteca(s): Embrapa Florestas; Embrapa Solos / UEP-Recife; Embrapa Unidades Centrais. |
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| 71. | | BARTZ, M.; BROWN, G. G.; JAMES, S.; ROSA, M. da; TRIERVEILER, S.; SILVA, A. da; HIGUCHI, P. Earthworm population in a topographic gradient in Capão Alto, Santa Catarina, Brazil. In: INTERNATIONAL SYMPOSIUM ON EARTHWORM ECOLOGY, 10., 2014, Athens, Georgia. Abstracts. [S.l.: Soil Ecology Society], 2014. p. 124. ISEE 10.| Biblioteca(s): Embrapa Florestas. |
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| 72. | | BARTZ, M. L.; BARTZ, H. A.; CRUZ, L. A.; DERPSCH, R. W.; BUNK, A.; BROWN, G. G.; JAMES, S. W. Earthworm richness in no-till sites in Paraguay. In: INTERNATIONAL SYMPOSIUM ON EARTHWORM ECOLOGY, 10., 2014, Athens, Georgia. Abstracts. [S.l.: Soil Ecology Society], 2014. p. 125. ISEE 10.| Biblioteca(s): Embrapa Florestas. |
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| 73. | | BARTZ, M.; BROWN, G. G.; KLAUBERG FILHO, O.; ROSA, M. G. da; LOCATELLI, M.; ORSO, R.; DECAËNS, T.; BARETTA, D. Earthworms in different land-use systems in Santa Catarina, Brazil. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 16., 2012, Coimbra. Book of abstracts. Coimbra: University of Coimbra, 2012. p. 16.| Biblioteca(s): Embrapa Florestas. |
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| 74. | | SILVA, E. da; SANTOS, A.; NADOLNY, H. S.; BARTZ, M. L. C.; JAMES, S. W.; BROWN, G. G. Earthworms from natural and managed ecosystems in Southern Bahia, Brazil. Zootaxa, v. 5255, n. 1, p. 270-282, 2023.| Biblioteca(s): Embrapa Florestas. |
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| 75. | | DUDAS, R. T.; SANTOS, A.; SILVA, K. A.; MAIA, L.; BROWN, G. G.; BARTZ, M. L. C. Abundância e biomassa de minhocas em área com experimento de longa duração em Dourados - MS. In: ENCONTRO NACIONAL DE PLANTIO DIRETO NA PALHA, 17., 2020, Dourados. Sistema plantio direto: base para agricultura sustentável: anais. Dourados: Federação Brasileira de Plantio Direto e Irrigação, 2020. p. 20. Evento online. Resumo.| Biblioteca(s): Embrapa Florestas. |
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| 76. | | DUDAS, R. T.; SILVA, K. A.; TOMPOROWSKI, J.; MAIA, L.; DEMETRIO, W.; BROWN, G. G.; BARTZ, M. L. C. Abundância e biomassa de minhocas em áreas sob plantio direto e matas ciliares em Mato Grosso do Sul, Goiás e Rio Grande do Sul. In: ENCONTRO NACIONAL DE PLANTIO DIRETO NA PALHA, 17., 2020, Dourados. Sistema plantio direto: base para agricultura sustentável: anais. Dourados: Federação Brasileira de Plantio Direto e Irrigação, 2020. p. 31. Evento online. Resumo.| Biblioteca(s): Embrapa Florestas. |
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| 77. | | ASSIS, O.; RAMSDORF, W. A.; BROWN, G. G.; BARTZ, M. L. C.; MORAIS, R. S. de; NIVA, C. C. O uso de enquitreídeos (Oligochaeta, Enchytraeidae) como bioindicadores em solo de cultivo orgânico e convencional. In: ENCONTRO LATINO-AMERICANO DE ECOLOGIA E TAXONOMIA DE OLIGOQUETAS, 5; SIMPÓSIO ENGENHEIROS EDÁFICOS, FERTILIDADE DO SOLO E TERRA PRETA DE ÍNDIO (TPI), 2015, Curitiba. Anais. [S.l.]: Federação Brasileira de plantio direto de irrigação, 2015. p. 44. Disponível online. Resumo. 5° ELAETAO.| Biblioteca(s): Embrapa Florestas. |
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| 78. | | ROSA, M. G. da; BARTZ, M.; KLAUBERG FILHO, O.; BROWN, G. G.; PASETTI, M.; ANSELMI, R.; GIRARDI, D.; FORALOSSO, R. Macrofauna in different land-use systems in the state of Santa Catarina, Brazil. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 16., 2012, Coimbra. Book of abstracts. Coimbra: University of Coimbra, 2012. p. 79.| Biblioteca(s): Embrapa Florestas. |
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| 80. | | ASSIS, O.; MORAIS, R. S.; BARTZ, M. L. C.; BROWN, G. G.; RAMSDORF, W. A.; NIVA, C. C. Efeito dos solos de sistemas de produção convencional e orgânico de Quitandinha-PR sobre a abundância, diversidade de gêneros e a reprodução de enquitreídeos. In: CONGRESSO BRASILEIRO DE ECOTOXICOLOGIA, 14., 2016, Curitiba. Anais de resumos. [S.l.]: Sociedade Brasileira de Ecotoxicologia, 2016. p. 1802-1806. Disponível online.| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 168 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
13/05/2020 |
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Data da última atualização: |
05/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
TAHERI, S.; DECAËNS, T.; CUNHA, L.; BROWN, G. G.; SILVA, E. da; BARTZ, M. L. C.; BARETTA, D.; DUPONT, L. |
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Afiliação: |
Sorbonne Universite; Universite de Montpellier; University of South Wales; GEORGE GARDNER BROWN, CNPF; Universidade Positivo; Universidade do Estado de Santa Catarina; Universite Paris. |
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Título: |
Genetic evidence of multiple introductions and mixed reproductive strategy in the peregrine earthworm Pontoscolex corethrurus. |
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Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Biological Invasions, v. 22, p. 2545-2557, 2020. |
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DOI: |
DOI 10.1007/s10530-020-02270-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Pontoscolex corethrurus is a well-known invasive earthworm in tropical zone which is believed to have originated from the Guayana Shield in South America and was described as parthenogenetic. A recent phylogenetic study revealed four cryptic species in the P. corethrurus complex (L1, L2, L3 and L4), among them L1 was particularly widespread and was proposed as P. corethrurus sensu stricto. Here, our aims were to investigate the genetic variation of P. corethrurus L1 in its presumed native and introduced ranges and to examine its reproductive strategy. An extensive dataset of 478 cytochrome oxidase I gene (COI) sequences, obtained in specimens sampled all around the world, revealed a weak COI haplotype diversity with one major haplotype (H1) present in 76% of the specimens. Analyses of the genetic variation of 12 L1 populations were done using both nuclear (226 AFLP profiles) and mitochondrial (269 COI sequences) genetic information. The high AFLP genotype diversity at the worldwide scale and the fact that no genotype was shared among populations, allowed to reject the ?super-clone? invasion hypothesis. Moreover, a similar level of mean genetic diversity indices were observed between the introduced and native ranges, a pattern explained by a history of multiple introductions of specimens from different parts of the world. At last, occurrence of identical AFLPs genotypes (i.e. clones) in several population confirmed asexual reproduction, but recombination was also revealed by gametic equilibrium analysis in some populations suggesting that P. corethrurus L1 may have a mixed reproductive strategy. MenosPontoscolex corethrurus is a well-known invasive earthworm in tropical zone which is believed to have originated from the Guayana Shield in South America and was described as parthenogenetic. A recent phylogenetic study revealed four cryptic species in the P. corethrurus complex (L1, L2, L3 and L4), among them L1 was particularly widespread and was proposed as P. corethrurus sensu stricto. Here, our aims were to investigate the genetic variation of P. corethrurus L1 in its presumed native and introduced ranges and to examine its reproductive strategy. An extensive dataset of 478 cytochrome oxidase I gene (COI) sequences, obtained in specimens sampled all around the world, revealed a weak COI haplotype diversity with one major haplotype (H1) present in 76% of the specimens. Analyses of the genetic variation of 12 L1 populations were done using both nuclear (226 AFLP profiles) and mitochondrial (269 COI sequences) genetic information. The high AFLP genotype diversity at the worldwide scale and the fact that no genotype was shared among populations, allowed to reject the ?super-clone? invasion hypothesis. Moreover, a similar level of mean genetic diversity indices were observed between the introduced and native ranges, a pattern explained by a history of multiple introductions of specimens from different parts of the world. At last, occurrence of identical AFLPs genotypes (i.e. clones) in several population confirmed asexual reproduction, but recombination was also revealed by ... Mostrar Tudo |
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Palavras-Chave: |
Genetic diversity; Soil macrofauna; Tropical invasive species. |
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Thesaurus NAL: |
Founder effect; Genetic recombination; Parthenogenesis. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02500naa a2200289 a 4500
001 2122302
005 2021-01-05
008 2020 bl uuuu u00u1 u #d
024 7 $aDOI 10.1007/s10530-020-02270-0$2DOI
100 1 $aTAHERI, S.
245 $aGenetic evidence of multiple introductions and mixed reproductive strategy in the peregrine earthworm Pontoscolex corethrurus.$h[electronic resource]
260 $c2020
520 $aPontoscolex corethrurus is a well-known invasive earthworm in tropical zone which is believed to have originated from the Guayana Shield in South America and was described as parthenogenetic. A recent phylogenetic study revealed four cryptic species in the P. corethrurus complex (L1, L2, L3 and L4), among them L1 was particularly widespread and was proposed as P. corethrurus sensu stricto. Here, our aims were to investigate the genetic variation of P. corethrurus L1 in its presumed native and introduced ranges and to examine its reproductive strategy. An extensive dataset of 478 cytochrome oxidase I gene (COI) sequences, obtained in specimens sampled all around the world, revealed a weak COI haplotype diversity with one major haplotype (H1) present in 76% of the specimens. Analyses of the genetic variation of 12 L1 populations were done using both nuclear (226 AFLP profiles) and mitochondrial (269 COI sequences) genetic information. The high AFLP genotype diversity at the worldwide scale and the fact that no genotype was shared among populations, allowed to reject the ?super-clone? invasion hypothesis. Moreover, a similar level of mean genetic diversity indices were observed between the introduced and native ranges, a pattern explained by a history of multiple introductions of specimens from different parts of the world. At last, occurrence of identical AFLPs genotypes (i.e. clones) in several population confirmed asexual reproduction, but recombination was also revealed by gametic equilibrium analysis in some populations suggesting that P. corethrurus L1 may have a mixed reproductive strategy.
650 $aFounder effect
650 $aGenetic recombination
650 $aParthenogenesis
653 $aGenetic diversity
653 $aSoil macrofauna
653 $aTropical invasive species
700 1 $aDECAËNS, T.
700 1 $aCUNHA, L.
700 1 $aBROWN, G. G.
700 1 $aSILVA, E. da
700 1 $aBARTZ, M. L. C.
700 1 $aBARETTA, D.
700 1 $aDUPONT, L.
773 $tBiological Invasions$gv. 22, p. 2545-2557, 2020.
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