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Registro Completo |
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
07/11/2019 |
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Data da última atualização: |
09/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FREITAS, G. S. de; SENA FILHO, J. G. de; SARAIVA, W. V. A.; VIEIRA, I. G.; OLIVEIRA, E. E.; TEODORO, A. V. |
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Afiliação: |
GISELLE SANTOS DE FREITAS; JOSE GUEDES DE SENA FILHO, CPATC; WENNE VINICIUS ARAUJO SARAIVA, UFMA; ISADORA GOMES VIEIRA, UFMA; EUGENIO EDUARDO OLIVEIRA, UFV; ADENIR VIEIRA TEODORO, CPATC. |
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Título: |
Acaricidal activity of palm oil on Aceria guerreronis (Acari:Eriophyidae) and a nontarget predator. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Entomological Science, v. 54, n. 2, p. 60-68, abr. 2019. |
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DOI: |
doi.org/10.18474/JES18-67 |
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Idioma: |
Inglês |
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Conteúdo: |
The coconut mite,Aceria guerreronisKeifer (Acari: Eriophyidae), is a severe andubiquitous pest of coconut plantations worldwide. Vegetable oils contain fatty acids that areactive against a variety of agricultural pests; however, little is known about their efficiency incontrollingA. guerreronisas well as their adverse effects on its natural enemies. Here, weassessed the chemical profile of palm oil as well as its toxicity and repellence to bothA.guerreronisandTyphlodromus ornatusDenmark and Muma (Acari: Phytoseiidae), a naturalenemy of the pest. Oleic, palmitic, and linoleic acids accounted for over 85% of palm oil fattyacid composition. Also, palm oil was approximately 4-fold more toxic to the coconut mite thanto its predator. Furthermore, the lethal concentration percentage (LC)50and LC99of palm oilindicated greater activity against the coconut mite than to its predator. Therefore, by exhibitinghigher toxicity and repellence to the coconut mite, with substantial selectivity to the predatorT.ornatus, palm oil is a promising tool to be integrated in the control ofA. guerreronisin coconutplantations. |
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Thesagro: |
Ácaro; Coco; Controle Biológico; Óleo Vegetal; Praga de Planta. |
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Thesaurus Nal: |
Coconuts; Fatty acids; Plant pests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/204372/1/FreitasJES18-67.pdf
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Marc: |
LEADER 01968naa a2200289 a 4500
001 2114018
005 2020-01-09
008 2019 bl uuuu u00u1 u #d
024 7 $adoi.org/10.18474/JES18-67$2DOI
100 1 $aFREITAS, G. S. de
245 $aAcaricidal activity of palm oil on Aceria guerreronis (Acari$bEriophyidae) and a nontarget predator.$h[electronic resource]
260 $c2019
520 $aThe coconut mite,Aceria guerreronisKeifer (Acari: Eriophyidae), is a severe andubiquitous pest of coconut plantations worldwide. Vegetable oils contain fatty acids that areactive against a variety of agricultural pests; however, little is known about their efficiency incontrollingA. guerreronisas well as their adverse effects on its natural enemies. Here, weassessed the chemical profile of palm oil as well as its toxicity and repellence to bothA.guerreronisandTyphlodromus ornatusDenmark and Muma (Acari: Phytoseiidae), a naturalenemy of the pest. Oleic, palmitic, and linoleic acids accounted for over 85% of palm oil fattyacid composition. Also, palm oil was approximately 4-fold more toxic to the coconut mite thanto its predator. Furthermore, the lethal concentration percentage (LC)50and LC99of palm oilindicated greater activity against the coconut mite than to its predator. Therefore, by exhibitinghigher toxicity and repellence to the coconut mite, with substantial selectivity to the predatorT.ornatus, palm oil is a promising tool to be integrated in the control ofA. guerreronisin coconutplantations.
650 $aCoconuts
650 $aFatty acids
650 $aPlant pests
650 $aÁcaro
650 $aCoco
650 $aControle Biológico
650 $aÓleo Vegetal
650 $aPraga de Planta
700 1 $aSENA FILHO, J. G. de
700 1 $aSARAIVA, W. V. A.
700 1 $aVIEIRA, I. G.
700 1 $aOLIVEIRA, E. E.
700 1 $aTEODORO, A. V.
773 $tJournal of Entomological Science$gv. 54, n. 2, p. 60-68, abr. 2019.
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Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
15/01/2015 |
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Data da última atualização: |
26/05/2023 |
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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: |
SILVA, S. da C.; MENDES, S.; SOARES FILHO, W. dos S.; PEDROSA-HARAND, A.A. |
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Afiliação: |
SILVOKLEIO DA COSTA SILVA, UFPE; SANDRA MENDES, UFPE; WALTER DOS SANTOS SOARES FILHO, CNPMF; ANDREA PEDROSA-HARAND, UFPE. |
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Título: |
Chromosome homologies between Citrus and Poncirus-the comparative cytogenetic map of mandarin (Citrus reticulata). |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Tree Genetics & Genomes, v.11, p.811, 2015. |
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ISSN: |
1614-2950 |
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Idioma: |
Inglês |
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Conteúdo: |
Mandarins are among the main citrus species and constitute a morphologically diverse and taxonomically controversial group. Cytogenetic studies were limited to the determination of its karyotype formula and the localization of ribosomal DNA (rDNA) sites. The cytogenetic map of Poncirus trifoliata, established by fluorescent in situ hybridization (FISH) using single-copy bacterial artificial chromosomes (BACs) together with the localization of rDNA sequences and heterochromatin (CMA/DAPI banding pattern), represented an important milestone for the cytogenetic studies of the citrus species. In this work, the cytogenetic map of Citrus reticulata cv. Cravo, one of the pure species of the genus, was built using BACs from P. trifoliata, including the citrus tristeza virus resistance locus (Ctv), to detect homeologies and structural karyotypic changes between these species. Except for chromosomes 2 and 3, heterochromatin distribution and position of BACs were maintained in comparison to P. trifoliata, indicating a high synteny between both karyotypes and supporting a close phylogenetic relationship between these species. A break of colinearity was observed between BAC clones and the CMA+ bands (including rDNA loci) from chromosomes 2 and 3, which could be mainly explained by amplification and reduction of the satellite DNA sequences that constitute the heterochromatic bands of these chromosome pairs. |
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Palavras-Chave: |
BAC-FISH; Heteromorphism; Synteny. |
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Thesagro: |
Doença de planta; Fruta cítrica. |
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Thesaurus NAL: |
Citrus; Heterochromatin. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02151naa a2200253 a 4500
001 2005639
005 2023-05-26
008 2015 bl uuuu u00u1 u #d
022 $a1614-2950
100 1 $aSILVA, S. da C.
245 $aChromosome homologies between Citrus and Poncirus-the comparative cytogenetic map of mandarin (Citrus reticulata).$h[electronic resource]
260 $c2015
520 $aMandarins are among the main citrus species and constitute a morphologically diverse and taxonomically controversial group. Cytogenetic studies were limited to the determination of its karyotype formula and the localization of ribosomal DNA (rDNA) sites. The cytogenetic map of Poncirus trifoliata, established by fluorescent in situ hybridization (FISH) using single-copy bacterial artificial chromosomes (BACs) together with the localization of rDNA sequences and heterochromatin (CMA/DAPI banding pattern), represented an important milestone for the cytogenetic studies of the citrus species. In this work, the cytogenetic map of Citrus reticulata cv. Cravo, one of the pure species of the genus, was built using BACs from P. trifoliata, including the citrus tristeza virus resistance locus (Ctv), to detect homeologies and structural karyotypic changes between these species. Except for chromosomes 2 and 3, heterochromatin distribution and position of BACs were maintained in comparison to P. trifoliata, indicating a high synteny between both karyotypes and supporting a close phylogenetic relationship between these species. A break of colinearity was observed between BAC clones and the CMA+ bands (including rDNA loci) from chromosomes 2 and 3, which could be mainly explained by amplification and reduction of the satellite DNA sequences that constitute the heterochromatic bands of these chromosome pairs.
650 $aCitrus
650 $aHeterochromatin
650 $aDoença de planta
650 $aFruta cítrica
653 $aBAC-FISH
653 $aHeteromorphism
653 $aSynteny
700 1 $aMENDES, S.
700 1 $aSOARES FILHO, W. dos S.
700 1 $aPEDROSA-HARAND, A.A
773 $tTree Genetics & Genomes$gv.11, p.811, 2015.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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