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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
25/03/2008 |
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Data da última atualização: |
25/03/2008 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
BARIONI, L. G.; LIMA, M. A. de; ZEN, S. de; GUIMARÃES JÚNIOR, R.; FERREIRA, A. C. |
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Afiliação: |
Luis Gustavo Barioni, CPAC; Magda Aparecida de Lima, CNPMA; Sérgio de Zen, ESALQ/USP; Roberto Guimarães Júnior, CPAC; Ana Carolina Ferreira. |
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Título: |
A baseline projection of methane emissions by the Brazilian beef sector: preliminary results. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: GREENHOUSE GASES AND ANIMAL AGRICULTURE CONFERENCE, 2007, Christchurch, New Zealand. Proceedings... Christchurch: [s.n.], 2007. |
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Idioma: |
Inglês |
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Thesagro: |
Bovino; Gás; Metano. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00628naa a2200193 a 4500
001 1560104
005 2008-03-25
008 2007 bl uuuu u00u1 u #d
100 1 $aBARIONI, L. G.
245 $aA baseline projection of methane emissions by the Brazilian beef sector$bpreliminary results.
260 $c2007
650 $aBovino
650 $aGás
650 $aMetano
700 1 $aLIMA, M. A. de
700 1 $aZEN, S. de
700 1 $aGUIMARÃES JÚNIOR, R.
700 1 $aFERREIRA, A. C.
773 $tIn: GREENHOUSE GASES AND ANIMAL AGRICULTURE CONFERENCE, 2007, Christchurch, New Zealand. Proceedings... Christchurch: [s.n.], 2007.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Biblioteca |
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Origem |
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Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
19/11/2018 |
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Data da última atualização: |
19/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SILVA, K. V. P.; GUERRA, Y. L.; ALVES, G. M. R.; MELO-FILHO, P. A.; LIMA, L. M. de; SANTOS, R. C. dos. |
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Afiliação: |
KALINY V. P. SILVA, UFRPE; YRLÂNIA L. GUERRA, UFRPE; GERCKSON M. R. ALVES, UEPB- Campina Grande, PB; PÉRICLES A. MELO FILHO, UFRPE; LIZIANE MARIA DE LIMA, CNPA; ROSEANE CAVALCANTI DOS SANTOS, CNPA. |
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Título: |
Selectivity of geraniol synthase in aromatic species to control of cotton ramulosis. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Chilean Journal of Agricultural Research, v. 78, n. 2, p. 287-298, Apr./June,2018. |
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DOI: |
10.4067/S0718-58392018000200287 |
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Idioma: |
Inglês |
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Conteúdo: |
Ramulosis (Colletotrichum gossypii South var. cephalosporioides Costa) is a fungal disease of cotton (Gossypium hirsutum L.) that causes damage to leaves, stems, and bolls by reducing fiber production; it can be controlled by chemical fungicides. Geraniol is a monoterpenoid produced by some aromatic plant species whose fungicidal properties have been widely reported. Geraniol synthase (GES; EC 3.1.7.11) is the precursor enzyme involved in the biosynthetic chain of geraniol. Geraniol synthase (ges) gene transcripts were prospected in 11 aromatic species with molecular and phytopathological tools to identify promising accessions for further use in in vitro and in vivo assays involving the control of cotton ramulosis. Mentha pulegium L. oil highly expressed ges and inhibited fungal growth at 1000 uL L-1 in an in vitro assay. Validation assays were carried out in two environments and M. pulegium at 2000 uL L-1 reduced the initial and final severity indices of the disease to 48% and 52%, respectively, in preventive treatments; in curative assays, indices were 44% and 54%, respectively. This indicates that it is a promising bioactive compound to control cotton ramulosis. |
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Thesagro: |
Algodão; Colletotrichum Gossypii; Fungo; Gossypium Hirsutum. |
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Thesaurus NAL: |
Cotton; Essential oils; Fungi; Secondary metabolites. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/186278/1/1.-Selectivity-of-geraniol.pdf
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Marc: |
LEADER 02048naa a2200289 a 4500
001 2099567
005 2018-11-19
008 2018 bl uuuu u00u1 u #d
024 7 $a10.4067/S0718-58392018000200287$2DOI
100 1 $aSILVA, K. V. P.
245 $aSelectivity of geraniol synthase in aromatic species to control of cotton ramulosis.$h[electronic resource]
260 $c2018
520 $aRamulosis (Colletotrichum gossypii South var. cephalosporioides Costa) is a fungal disease of cotton (Gossypium hirsutum L.) that causes damage to leaves, stems, and bolls by reducing fiber production; it can be controlled by chemical fungicides. Geraniol is a monoterpenoid produced by some aromatic plant species whose fungicidal properties have been widely reported. Geraniol synthase (GES; EC 3.1.7.11) is the precursor enzyme involved in the biosynthetic chain of geraniol. Geraniol synthase (ges) gene transcripts were prospected in 11 aromatic species with molecular and phytopathological tools to identify promising accessions for further use in in vitro and in vivo assays involving the control of cotton ramulosis. Mentha pulegium L. oil highly expressed ges and inhibited fungal growth at 1000 uL L-1 in an in vitro assay. Validation assays were carried out in two environments and M. pulegium at 2000 uL L-1 reduced the initial and final severity indices of the disease to 48% and 52%, respectively, in preventive treatments; in curative assays, indices were 44% and 54%, respectively. This indicates that it is a promising bioactive compound to control cotton ramulosis.
650 $aCotton
650 $aEssential oils
650 $aFungi
650 $aSecondary metabolites
650 $aAlgodão
650 $aColletotrichum Gossypii
650 $aFungo
650 $aGossypium Hirsutum
700 1 $aGUERRA, Y. L.
700 1 $aALVES, G. M. R.
700 1 $aMELO-FILHO, P. A.
700 1 $aLIMA, L. M. de
700 1 $aSANTOS, R. C. dos
773 $tChilean Journal of Agricultural Research$gv. 78, n. 2, p. 287-298, Apr./June,2018.
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Registro original: |
Embrapa Algodão (CNPA) |
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