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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
27/10/2010 |
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Data da última atualização: |
04/06/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GIARETTA, D. R.; BOGO, A.; COELHO, C. M. M.; GUIDOLIN, A. F.; DANTAS, A. C. de M.; GOMES, E. A. |
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Afiliação: |
Diorvania Ribeiro Giaretta, UDESC; Amauri Bogo, UDESC; Cleide Maria Medeiros Coelho, UDESC; Altamir Frederico Guidolin, UDESC; Adriana Cibele de Mesquita Dantas, UFSC; ELIANE APARECIDA GOMES, CNPMS. |
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Título: |
ITS-rDNA phylogeny of Colletotrichum spp. causal agent of apple glomerella leaf spot. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 40, n. 4, p. 806-812, abr. 2010. |
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DOI: |
10.1590/S0103-84782010005000051 |
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Idioma: |
Inglês |
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Conteúdo: |
Several diseases have affected apple production, among them there is Glomerella leaf spot (GLS) caused by Colletotrichum spp. The first report of this disease in apple was in plants nearby citrus orchards in São Paulo State, Brazil. The origin of this disease is still not clear, and studies based on the molecular phylogeny could relate the organisms evolutionarily and characterize possible mechanisms of divergent evolution. The amplification of 5.8S-ITS (Internal Transcribed Spacer) of rDNA of 51 pathogenic Colletotrichum spp. isolates from apples, pineapple guava and citrus produced one fragment of approximately 600 bases pairs (bp) for all the isolates analyzed. The amplified fragments were cleaved with restriction enzymes, and fragments from 90 to 500bp were obtained. The sequencing of this region allowed the generation of a phylogenetic tree, regardless of their hosts, and 5 isolated groups were obtained. From the "in silico" comparison, it was possible to verify a variation from 93 to 100% of similarity between the sequences studied and the Genbank data base. The causal agent of GLS is nearly related (clustered) to isolates of pineapple guava and to the citrus isolates used as control. |
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Palavras-Chave: |
Árvore filogenética; Filogenia molecular; Goiabeira serrana. |
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Thesaurus Nal: |
Citrus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/30974/1/its-rdna.pdf
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Marc: |
LEADER 01947naa a2200241 a 4500
001 1865333
005 2018-06-04
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1590/S0103-84782010005000051$2DOI
100 1 $aGIARETTA, D. R.
245 $aITS-rDNA phylogeny of Colletotrichum spp. causal agent of apple glomerella leaf spot.$h[electronic resource]
260 $c2010
520 $aSeveral diseases have affected apple production, among them there is Glomerella leaf spot (GLS) caused by Colletotrichum spp. The first report of this disease in apple was in plants nearby citrus orchards in São Paulo State, Brazil. The origin of this disease is still not clear, and studies based on the molecular phylogeny could relate the organisms evolutionarily and characterize possible mechanisms of divergent evolution. The amplification of 5.8S-ITS (Internal Transcribed Spacer) of rDNA of 51 pathogenic Colletotrichum spp. isolates from apples, pineapple guava and citrus produced one fragment of approximately 600 bases pairs (bp) for all the isolates analyzed. The amplified fragments were cleaved with restriction enzymes, and fragments from 90 to 500bp were obtained. The sequencing of this region allowed the generation of a phylogenetic tree, regardless of their hosts, and 5 isolated groups were obtained. From the "in silico" comparison, it was possible to verify a variation from 93 to 100% of similarity between the sequences studied and the Genbank data base. The causal agent of GLS is nearly related (clustered) to isolates of pineapple guava and to the citrus isolates used as control.
650 $aCitrus
653 $aÁrvore filogenética
653 $aFilogenia molecular
653 $aGoiabeira serrana
700 1 $aBOGO, A.
700 1 $aCOELHO, C. M. M.
700 1 $aGUIDOLIN, A. F.
700 1 $aDANTAS, A. C. de M.
700 1 $aGOMES, E. A.
773 $tCiência Rural, Santa Maria$gv. 40, n. 4, p. 806-812, abr. 2010.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
10/11/2011 |
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Data da última atualização: |
17/11/2011 |
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Autoria: |
DIAS, A. R.; GUAZINA, R. A.; FERREIRA, C. B.; BALDASSO, T. B.; PRANDO, F. de P.; VIEIRA, V. L. B. |
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Afiliação: |
ALFREDO RICIERE DIAS; RENATO ANASTÁCIO GUAZINA; CLEBER BRANDINO FERREIRA; TIAGO BOTTI BALDASSO; FERNANDO DE PIERI PRANDO; VALTER LUIZ BOENO VIEIRA. |
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Título: |
Programas de aplicações de fungicidas controle químico da mancha de Ramularia (Ramularia areola) am algodão adensado. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão, 2011. |
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Páginas: |
p.441-446 |
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Idioma: |
Português |
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Palavras-Chave: |
DPENÇA FOLIAR; RAMULARIA AREOLA. |
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Thesagro: |
Controle Químico; Gossypium Hirsutum. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/46231/1/FIP-016Poster.116.pdf
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Marc: |
LEADER 00809nam a2200217 a 4500
001 1905696
005 2011-11-17
008 2011 bl uuuu u00u1 u #d
100 1 $aDIAS, A. R.
245 $aProgramas de aplicações de fungicidas controle químico da mancha de Ramularia (Ramularia areola) am algodão adensado.
260 $aIn: CONGRESSO BRASILEIRO DE ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão$c2011
300 $ap.441-446
650 $aControle Químico
650 $aGossypium Hirsutum
653 $aDPENÇA FOLIAR
653 $aRAMULARIA AREOLA
700 1 $aGUAZINA, R. A.
700 1 $aFERREIRA, C. B.
700 1 $aBALDASSO, T. B.
700 1 $aPRANDO, F. de P.
700 1 $aVIEIRA, V. L. B.
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Registro original: |
Embrapa Algodão (CNPA) |
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