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Registro Completo |
Biblioteca(s): |
Embrapa Acre. |
Data corrente: |
19/01/2016 |
Data da última atualização: |
16/11/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
AZÊVEDO, H. S. F. da S.; TEIXEIRA, R. B.; SOUSA, A. C. B. de; ASSIS, G. M. L. de; CAMPOS, T. de. |
Afiliação: |
Hellen Sandra Freires da Silva Azêvedo, Ufac; RENATA BELTRAO TEIXEIRA, CPAF-AC; Adna Cristina Barbosa de Sousa, Ufpb; GISELLE MARIANO LESSA DE ASSIS, CPAF-AC; TATIANA DE CAMPOS, CPAF-AC. |
Título: |
Análise da variabilidade molecular de um banco ativo de germoplasma de amendoim forrageiro. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
In: CONGRESSO REGIONAL DE PESQUISA DO ESTADO DO ACRE; SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA UFAC, 24., 2015, Rio Branco. Anais... Rio Branco: CNPq: Ufac: Embrapa: Fapac; Ieval, 2015. |
Páginas: |
1 p. |
Idioma: |
Português |
Conteúdo: |
Dentre as espécies endêmicas da flora brasileira, espécies da secção Caulorrhizae (Arachis pintoi e Arachis repens) vêm despertando interesse na agropecuária. Os marcadores moleculares são ferramentas utilizadas para acessar variações no genoma, possibilitando estimar diversos parâmetros genéticos. O objetivo do estudo foi avaliar a diversidade genética dos acessos de A. pintoi e A. repens do banco ativo de germoplasma da Embrapa Acre por meio de marcadores microssatélites. |
Palavras-Chave: |
Amendoim forrageiro; Diversidade genética; Marcadores microssatélites. |
Thesagro: |
Banco de Germoplasma; Gramínea Forrageira; Pastagem. |
Thesaurus Nal: |
Arachis pintoi. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/137276/1/25880.pdf
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Marc: |
LEADER 01406nam a2200253 a 4500 001 2034380 005 2023-11-16 008 2015 bl uuuu u00u1 u #d 100 1 $aAZÊVEDO, H. S. F. da S. 245 $aAnálise da variabilidade molecular de um banco ativo de germoplasma de amendoim forrageiro.$h[electronic resource] 260 $aIn: CONGRESSO REGIONAL DE PESQUISA DO ESTADO DO ACRE; SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA UFAC, 24., 2015, Rio Branco. Anais... Rio Branco: CNPq: Ufac: Embrapa: Fapac; Ieval$c2015 300 $a1 p. 520 $aDentre as espécies endêmicas da flora brasileira, espécies da secção Caulorrhizae (Arachis pintoi e Arachis repens) vêm despertando interesse na agropecuária. Os marcadores moleculares são ferramentas utilizadas para acessar variações no genoma, possibilitando estimar diversos parâmetros genéticos. O objetivo do estudo foi avaliar a diversidade genética dos acessos de A. pintoi e A. repens do banco ativo de germoplasma da Embrapa Acre por meio de marcadores microssatélites. 650 $aArachis pintoi 650 $aBanco de Germoplasma 650 $aGramínea Forrageira 650 $aPastagem 653 $aAmendoim forrageiro 653 $aDiversidade genética 653 $aMarcadores microssatélites 700 1 $aTEIXEIRA, R. B. 700 1 $aSOUSA, A. C. B. de 700 1 $aASSIS, G. M. L. de 700 1 $aCAMPOS, T. de
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Embrapa Acre (CPAF-AC) |
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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
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
04/09/2008 |
Data da última atualização: |
04/09/2008 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BROWN, G. G.; JAMES, S. W. |
Afiliação: |
George Gardner Brown, Embrapa Florestas; Samuel Wooster James, University of Kansas. |
Título: |
Atlantic Forest earthworms: biodiversity and conservation priorities. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM. |
Idioma: |
Inglês |
Conteúdo: |
The Brazilian Atlantic Rainforest biome once covered around 15% of the surface of Brazil (1.3 million km2), ranging in the south from the state of Rio Grande do Sul all the way to the northeastern state of Ceará, mainly along the Atlantic Coast, but also reaching inland up to the border with Paraguay and Argentina. Currently, only 7-13% of the original forest cover remain (value depends on source of estimates), most of it is protected by law in various parks and reserves. The forest is considered a hot-spot of Biodiversity, with thousands of species of plants and animals, many of which are endemic. Many species on the Brazilian Red Data list are from the Atlantic forest (three are earthworm species), highlighting the need for conservation of this precious realm. Of the 306 known species of earthworms in Brazil, 144-155 (number depends on Atlantic Forest boundaries) are present in the Atlantic Forest; however, of these, 35 are exotic and 109-120 native species. Of the native species, more than 40 are new to science, having mostly been discovered in recent sampling (2001 to present). Of the native species, most (>80 spp.) are in the Glossoscolecidae family, while the remaining are in the Ocnerodrilidae (aprox. 20 sp.) or
other families (4 spp.). Of the total species 22 native and 9 exotic are shared with the Cerrado vegetation biome, indicating that most (80%) of the known species are probably endemic to the Atlantic Forest. Nevertheless, the number of sample sites in the Atlantic Forest (H?250 sites) still remains grossly insufficient, most being concentrated in the states of São Paulo (H?120 sites) and Paraná (H?50 sites). Three states have no earthworm data (Rio Grande do Norte, Piauí and Alagoas), and the remaining northeastern states are generally poorly known regarding earthworms. Espirito Santo, Rio de Janeiro and Santa Catarina, states that contain a significant cover of Atlantic Forest have also been poorly studied regarding earthworms, despite a large number of active biologists. Various organizations have mapped the priority sites for conservation of the Atlantic Forest. These generally coincide with the priority areas for earthworms sampling and conservation, although sampling efforts must be increased and proper assessment of population and species diversity and distribution are necessary, both within conserved sites and in smaller (local) fragments, to adequately assess the real diversity and conservation status of known and still undescribed species of Atlantic Rainforest earthworms. MenosThe Brazilian Atlantic Rainforest biome once covered around 15% of the surface of Brazil (1.3 million km2), ranging in the south from the state of Rio Grande do Sul all the way to the northeastern state of Ceará, mainly along the Atlantic Coast, but also reaching inland up to the border with Paraguay and Argentina. Currently, only 7-13% of the original forest cover remain (value depends on source of estimates), most of it is protected by law in various parks and reserves. The forest is considered a hot-spot of Biodiversity, with thousands of species of plants and animals, many of which are endemic. Many species on the Brazilian Red Data list are from the Atlantic forest (three are earthworm species), highlighting the need for conservation of this precious realm. Of the 306 known species of earthworms in Brazil, 144-155 (number depends on Atlantic Forest boundaries) are present in the Atlantic Forest; however, of these, 35 are exotic and 109-120 native species. Of the native species, more than 40 are new to science, having mostly been discovered in recent sampling (2001 to present). Of the native species, most (>80 spp.) are in the Glossoscolecidae family, while the remaining are in the Ocnerodrilidae (aprox. 20 sp.) or
other families (4 spp.). Of the total species 22 native and 9 exotic are shared with the Cerrado vegetation biome, indicating that most (80%) of the known species are probably endemic to the Atlantic Forest. Nevertheless, the number of sample sites in the Atla... Mostrar Tudo |
Palavras-Chave: |
Floresta Atlântica; Prioridade. |
Thesagro: |
Biodiversidade; Conservação; Minhoca. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03332naa a2200193 a 4500 001 1314747 005 2008-09-04 008 2008 bl --- 0-- u #d 100 1 $aBROWN, G. G. 245 $aAtlantic Forest earthworms$bbiodiversity and conservation priorities. 260 $c2008 520 $aThe Brazilian Atlantic Rainforest biome once covered around 15% of the surface of Brazil (1.3 million km2), ranging in the south from the state of Rio Grande do Sul all the way to the northeastern state of Ceará, mainly along the Atlantic Coast, but also reaching inland up to the border with Paraguay and Argentina. Currently, only 7-13% of the original forest cover remain (value depends on source of estimates), most of it is protected by law in various parks and reserves. The forest is considered a hot-spot of Biodiversity, with thousands of species of plants and animals, many of which are endemic. Many species on the Brazilian Red Data list are from the Atlantic forest (three are earthworm species), highlighting the need for conservation of this precious realm. Of the 306 known species of earthworms in Brazil, 144-155 (number depends on Atlantic Forest boundaries) are present in the Atlantic Forest; however, of these, 35 are exotic and 109-120 native species. Of the native species, more than 40 are new to science, having mostly been discovered in recent sampling (2001 to present). Of the native species, most (>80 spp.) are in the Glossoscolecidae family, while the remaining are in the Ocnerodrilidae (aprox. 20 sp.) or other families (4 spp.). Of the total species 22 native and 9 exotic are shared with the Cerrado vegetation biome, indicating that most (80%) of the known species are probably endemic to the Atlantic Forest. Nevertheless, the number of sample sites in the Atlantic Forest (H?250 sites) still remains grossly insufficient, most being concentrated in the states of São Paulo (H?120 sites) and Paraná (H?50 sites). Three states have no earthworm data (Rio Grande do Norte, Piauí and Alagoas), and the remaining northeastern states are generally poorly known regarding earthworms. Espirito Santo, Rio de Janeiro and Santa Catarina, states that contain a significant cover of Atlantic Forest have also been poorly studied regarding earthworms, despite a large number of active biologists. Various organizations have mapped the priority sites for conservation of the Atlantic Forest. These generally coincide with the priority areas for earthworms sampling and conservation, although sampling efforts must be increased and proper assessment of population and species diversity and distribution are necessary, both within conserved sites and in smaller (local) fragments, to adequately assess the real diversity and conservation status of known and still undescribed species of Atlantic Rainforest earthworms. 650 $aBiodiversidade 650 $aConservação 650 $aMinhoca 653 $aFloresta Atlântica 653 $aPrioridade 700 1 $aJAMES, S. W. 773 $tIn: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.
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