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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
19/10/2018 |
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Data da última atualização: |
19/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TAVARES, W. de S.; MASSON, M. V.; FERREIRA-FILHO, P. J.; BARBOSA, L. R.; SILVA, W. M.; WILCKEN, C. F.; ZANUNCIO, J. C. |
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Afiliação: |
Wagner de S. Tavares, Asia Pacific Resources International Holdings Limited (APRIL), Riau Andalan Pulp and Paper (RAPP); Marcus V. Masson, Bahia Specialty Cellulose/Copener Florestal Ltda; Pedro J. Ferreira-Filho, Universidade Federal de São Carlos; LEONARDO RODRIGUES BARBOSA, CNPF; Wiane M. Silva, UFV; Carlos F. Wilcken, Universidade Estadual Paulista “Júlio de Mesquita Filho”; José C. Zanuncio, UFV. |
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Título: |
Parasitism of Lepidopteran Defoliators of Urban Plants by Palmistichus elaeisis (Hymenoptera: Eulophidae). |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Florida Entomologist, v. 101, n. 3, p. 453-457. Sept. 2018. |
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DOI: |
doi.org/10.1653/024.101.0302 |
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Idioma: |
Inglês |
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Conteúdo: |
Heraclides anchisiades capys (Lepidoptera: Papilionidae), Citioica anthonilis (Lepidoptera: Saturniidae), and Methona themisto (Lepidoptera: Nymphalidae) are tree and shrub pests commonly found in urban areas. The parasitism capacity of Palmistichus elaeisis (Hymenoptera: Eulophidae) was evaluated on pupae of these lepidopteran pests as well as on 2 commonly used alternative hosts, Anticarsia gemmatalis (Lepidoptera: Noctuidae) and Tenebrio molitor (Coleoptera: Tenebrionidae). The number of parasitoids produced per mg of host pupal biomass was significantly greater on H. anchisiades capys and T. molitor compared with the other 3 lepidopteran species. The mean number of parasitoids emerging per host pupa was also significantly more on H. anchisiades capys compared with C. anthonilis, M. themisto, A. gemmatalis, or T. molitor. All host species tested in this study show the potential to be used in mass rearing P. elaeisis in the laboratory. However, the lower parasitism and emergence of P. elaeisis on H. anchisiades capys pupae suggests that this lepidopteran pest may not be a suitable host for this parasitoid in the field. |
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Palavras-Chave: |
Alternative host; Hospedeiro alternativo; Parasitism rate; Taxa de parasitismo. |
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Thesagro: |
Criação Massal. |
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Thesaurus Nal: |
Mass rearing; Tenebrio molitor. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184712/1/2018-Leonardo-FE-Parasitism.pdf
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Marc: |
LEADER 02030naa a2200289 a 4500
001 2097759
005 2018-10-19
008 2018 bl uuuu u00u1 u #d
024 7 $adoi.org/10.1653/024.101.0302$2DOI
100 1 $aTAVARES, W. de S.
245 $aParasitism of Lepidopteran Defoliators of Urban Plants by Palmistichus elaeisis (Hymenoptera$bEulophidae).$h[electronic resource]
260 $c2018
520 $aHeraclides anchisiades capys (Lepidoptera: Papilionidae), Citioica anthonilis (Lepidoptera: Saturniidae), and Methona themisto (Lepidoptera: Nymphalidae) are tree and shrub pests commonly found in urban areas. The parasitism capacity of Palmistichus elaeisis (Hymenoptera: Eulophidae) was evaluated on pupae of these lepidopteran pests as well as on 2 commonly used alternative hosts, Anticarsia gemmatalis (Lepidoptera: Noctuidae) and Tenebrio molitor (Coleoptera: Tenebrionidae). The number of parasitoids produced per mg of host pupal biomass was significantly greater on H. anchisiades capys and T. molitor compared with the other 3 lepidopteran species. The mean number of parasitoids emerging per host pupa was also significantly more on H. anchisiades capys compared with C. anthonilis, M. themisto, A. gemmatalis, or T. molitor. All host species tested in this study show the potential to be used in mass rearing P. elaeisis in the laboratory. However, the lower parasitism and emergence of P. elaeisis on H. anchisiades capys pupae suggests that this lepidopteran pest may not be a suitable host for this parasitoid in the field.
650 $aMass rearing
650 $aTenebrio molitor
650 $aCriação Massal
653 $aAlternative host
653 $aHospedeiro alternativo
653 $aParasitism rate
653 $aTaxa de parasitismo
700 1 $aMASSON, M. V.
700 1 $aFERREIRA-FILHO, P. J.
700 1 $aBARBOSA, L. R.
700 1 $aSILVA, W. M.
700 1 $aWILCKEN, C. F.
700 1 $aZANUNCIO, J. C.
773 $tFlorida Entomologist$gv. 101, n. 3, p. 453-457. Sept. 2018.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Florestas. |
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Data corrente: |
11/01/2021 |
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Data da última atualização: |
10/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
RAMOS, S. L. F.; DEQUIGIOVANNI, G.; LOPES, M. T. G.; AGUIAR, A. V. de; LOPES, R.; VEASEY, E. A.; MACEDO, J. L. V. de; ALVES-PEREIRA, A.; FRAXE, T. de J. P.; WREGE, M. S.; GARCIA, J. N. |
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Afiliação: |
Santiago Linorio Ferreyra Ramos, Universidade Federal do Amazonas; Gabriel Dequigiovanni, Centro Universitário UNIVEL; Maria Teresa Gomes Lopes, Universidade Federal do Amazonas; ANANDA VIRGINIA DE AGUIAR, CNPF; RICARDO LOPES, CPAA; Elizabeth Ann Veasey, ESALQ; JEFERSON LUIS VASCONCELOS DE MACEDO, CPAA; Alessandro Alves-Pereira, UNICAMP; Therezinha de Jesus Pinto Fraxe, Universidade Federal do Amazonas; MARCOS SILVEIRA WREGE, CNPF; José Nivaldo Garcia, ESALQ. |
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Título: |
Genetic structure in populations of Euterpe precatoria Mart. in the Brazilian Amazon. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Frontiers in Ecology and Evolution, v, 8, article 603448, Jan. 2021. |
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DOI: |
10.3389/fevo.2020.603448 |
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Idioma: |
Inglês |
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Conteúdo: |
Euterpe precatoria is a palm tree belonging to the Arecaceae family, occurring inWestern and Central Brazilian Amazonia. Its fruit, which is very appreciated in the Amazon region, produces pulp that is consumed in fresh form. Its production is carried out almost exclusively by extractive farmers. In order to establish adequate strategies to sustain this genetic resource, we need knowledge about the diversity and genetic structure in natural populations. This study aimed to evaluate the influence of geographic distance on genetic structure in the main extractive populations of E. precatoria in the Brazilian Amazon. Leaves from 377 plants were collected in 19 populations located in 16 municipalities in the State of Amazonas and three in the State of Rondônia. Twelve microsatellite loci were used to genotype the plants. The diversity and genetic structure among populations were estimated. The average number of alleles per locus was 5.97. The observed heterozygosity means (HO) were higher than expected (HE) at the population level (HO = 0.72, HE = 0.66) and fixation index (f = -0.100) was negative. The FST value (0.1820) and the AMOVA results (8 = 0.1796) showed population structure. The populations were clustered into three groups (K = 3) in the Bayesian analysis. The Discriminant Analysis of Principal Components (DAPC) confirmed eight clusters, with the populations close to those identified by the Bayesian analysis. The geographic differentiation was confirmed by the groupings obtained in the Structure analysis and the DACP function. Information related to phenotypic, genetic and environmental characterization of populations is important to guide conservation and management strategies and the formulation of public species management policies in Amazonia. MenosEuterpe precatoria is a palm tree belonging to the Arecaceae family, occurring inWestern and Central Brazilian Amazonia. Its fruit, which is very appreciated in the Amazon region, produces pulp that is consumed in fresh form. Its production is carried out almost exclusively by extractive farmers. In order to establish adequate strategies to sustain this genetic resource, we need knowledge about the diversity and genetic structure in natural populations. This study aimed to evaluate the influence of geographic distance on genetic structure in the main extractive populations of E. precatoria in the Brazilian Amazon. Leaves from 377 plants were collected in 19 populations located in 16 municipalities in the State of Amazonas and three in the State of Rondônia. Twelve microsatellite loci were used to genotype the plants. The diversity and genetic structure among populations were estimated. The average number of alleles per locus was 5.97. The observed heterozygosity means (HO) were higher than expected (HE) at the population level (HO = 0.72, HE = 0.66) and fixation index (f = -0.100) was negative. The FST value (0.1820) and the AMOVA results (8 = 0.1796) showed population structure. The populations were clustered into three groups (K = 3) in the Bayesian analysis. The Discriminant Analysis of Principal Components (DAPC) confirmed eight clusters, with the populations close to those identified by the Bayesian analysis. The geographic differentiation was confirmed by the groupings... Mostrar Tudo |
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Palavras-Chave: |
Açaí do Amazonas; Diversidade genética; Estrutura genética; Genetic diversity; Genetic structure; Microsatélite; Microsatellites. |
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Thesaurus NAL: |
Arecaceae; Euterpe precatoria. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/220109/1/Ananda-fevo-08-603448.pdf
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Marc: |
LEADER 02851naa a2200361 a 4500
001 2129168
005 2021-02-10
008 2021 bl uuuu u00u1 u #d
024 7 $a10.3389/fevo.2020.603448$2DOI
100 1 $aRAMOS, S. L. F.
245 $aGenetic structure in populations of Euterpe precatoria Mart. in the Brazilian Amazon.$h[electronic resource]
260 $c2021
520 $aEuterpe precatoria is a palm tree belonging to the Arecaceae family, occurring inWestern and Central Brazilian Amazonia. Its fruit, which is very appreciated in the Amazon region, produces pulp that is consumed in fresh form. Its production is carried out almost exclusively by extractive farmers. In order to establish adequate strategies to sustain this genetic resource, we need knowledge about the diversity and genetic structure in natural populations. This study aimed to evaluate the influence of geographic distance on genetic structure in the main extractive populations of E. precatoria in the Brazilian Amazon. Leaves from 377 plants were collected in 19 populations located in 16 municipalities in the State of Amazonas and three in the State of Rondônia. Twelve microsatellite loci were used to genotype the plants. The diversity and genetic structure among populations were estimated. The average number of alleles per locus was 5.97. The observed heterozygosity means (HO) were higher than expected (HE) at the population level (HO = 0.72, HE = 0.66) and fixation index (f = -0.100) was negative. The FST value (0.1820) and the AMOVA results (8 = 0.1796) showed population structure. The populations were clustered into three groups (K = 3) in the Bayesian analysis. The Discriminant Analysis of Principal Components (DAPC) confirmed eight clusters, with the populations close to those identified by the Bayesian analysis. The geographic differentiation was confirmed by the groupings obtained in the Structure analysis and the DACP function. Information related to phenotypic, genetic and environmental characterization of populations is important to guide conservation and management strategies and the formulation of public species management policies in Amazonia.
650 $aArecaceae
650 $aEuterpe precatoria
653 $aAçaí do Amazonas
653 $aDiversidade genética
653 $aEstrutura genética
653 $aGenetic diversity
653 $aGenetic structure
653 $aMicrosatélite
653 $aMicrosatellites
700 1 $aDEQUIGIOVANNI, G.
700 1 $aLOPES, M. T. G.
700 1 $aAGUIAR, A. V. de
700 1 $aLOPES, R.
700 1 $aVEASEY, E. A.
700 1 $aMACEDO, J. L. V. de
700 1 $aALVES-PEREIRA, A.
700 1 $aFRAXE, T. de J. P.
700 1 $aWREGE, M. S.
700 1 $aGARCIA, J. N.
773 $tFrontiers in Ecology and Evolution, v, 8, article 603448, Jan. 2021.
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Registro original: |
Embrapa Florestas (CNPF) |
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