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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
14/01/2020 |
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Data da última atualização: |
20/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, C. S. B. D.; PARK, K. R.; BLOOD, R. A.; WALTON, V. M. |
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Afiliação: |
CHERRE SADE BEZERRA DA SILVA, CNPA; Kyoo R. Park, Department of Horticulture, Oregon State University; Rachel A. Blood, Department of Horticulture, Oregon State University; Vaughn M. Walton, Department of Horticulture, Oregon State University. |
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Título: |
Intraspecific Competition Affects the Pupation Behavior of Spotted-Wing Drosophila (Drosophila suzukii). |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Open acess Scientific Reports, v. 9, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
In Drosophila, intraspecific competition (IC) may cause stress, cannibalism, and affect survival and reproduction. By migrating to less crowded environments, individuals can escape IC. Larvae of spottedwing drosophila (SWD, Drosophila suzukii) are often exposed to IC. They are known to pupate either attached to or detached from their hosts. Here, we hypothesized that SWD pupates detached from the larval host as a means to escape IC and increase their survival and fitness. Under laboratory conditions, IC resulted in increased pupation detached from the larval host in both cornmeal medium and blueberry fruit. Males were more prone to detached pupation than females. In blueberry, IC-exposed larvae pupated farther away from the fruit relative to singly-developed individuals. Detached pupation was associated to survival and fitness gains. For example, larvae that displayed detached pupation showed shorter egg-pupa development times, higher pupa-adult survival, and larger adult size relative to fruitattached individuals. These findings demonstrate that SWD larvae select pupation sites based on IC, and that such a strategy is associated with improved survival and fitness. This information contributes to a better understanding of SWD basic biology and behavior, offering insights to the development of improved practices to manage this pest in the field. |
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Thesaurus Nal: |
Cannibalism; Drosophila; Fruits; Intraspecific competition. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208765/1/Instraspecific-competition-affects.pdf
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Marc: |
LEADER 01971naa a2200205 a 4500
001 2118744
005 2020-01-20
008 2019 bl uuuu u00u1 u #d
100 1 $aSILVA, C. S. B. D.
245 $aIntraspecific Competition Affects the Pupation Behavior of Spotted-Wing Drosophila (Drosophila suzukii).$h[electronic resource]
260 $c2019
520 $aIn Drosophila, intraspecific competition (IC) may cause stress, cannibalism, and affect survival and reproduction. By migrating to less crowded environments, individuals can escape IC. Larvae of spottedwing drosophila (SWD, Drosophila suzukii) are often exposed to IC. They are known to pupate either attached to or detached from their hosts. Here, we hypothesized that SWD pupates detached from the larval host as a means to escape IC and increase their survival and fitness. Under laboratory conditions, IC resulted in increased pupation detached from the larval host in both cornmeal medium and blueberry fruit. Males were more prone to detached pupation than females. In blueberry, IC-exposed larvae pupated farther away from the fruit relative to singly-developed individuals. Detached pupation was associated to survival and fitness gains. For example, larvae that displayed detached pupation showed shorter egg-pupa development times, higher pupa-adult survival, and larger adult size relative to fruitattached individuals. These findings demonstrate that SWD larvae select pupation sites based on IC, and that such a strategy is associated with improved survival and fitness. This information contributes to a better understanding of SWD basic biology and behavior, offering insights to the development of improved practices to manage this pest in the field.
650 $aCannibalism
650 $aDrosophila
650 $aFruits
650 $aIntraspecific competition
700 1 $aPARK, K. R.
700 1 $aBLOOD, R. A.
700 1 $aWALTON, V. M.
773 $tOpen acess Scientific Reports$gv. 9, 2019.
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Registro original: |
Embrapa Algodão (CNPA) |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/06/2000 |
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Data da última atualização: |
09/06/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
BOLIVAR QUINTANA, Y.; ALVARENGA, R. C. |
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Afiliação: |
RAMON COSTA ALVARENGA, CNPMS. |
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Título: |
Potencial de plantas de cobertura para recobrimento do solo e supressao de plantas daninhas. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE MILHO E SORGO, 23., 2000, Uberlândia, MG. A inovação tecnológica e a competividade no contexto dos mercados globalizados: resumos expandidos. Sete Lagoas: ABMS: Embrapa Milho e Sorgo; Uberlândia: Universidade Federal de Uberlandia, 2000. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Palavras-Chave: |
Conservation; Green manure. |
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Thesagro: |
Adubo Verde; Conservação; Leguminosa; Leguminosae; Solo. |
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Thesaurus NAL: |
soil. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/33485/1/Potencial-plantas.pdf
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Marc: |
LEADER 00847nam a2200217 a 4500
001 1483921
005 2018-06-09
008 2000 bl uuuu u00u1 u #d
100 1 $aBOLIVAR QUINTANA, Y.
245 $aPotencial de plantas de cobertura para recobrimento do solo e supressao de plantas daninhas.$h[electronic resource]
260 $aIn: CONGRESSO NACIONAL DE MILHO E SORGO, 23., 2000, Uberlândia, MG. A inovação tecnológica e a competividade no contexto dos mercados globalizados: resumos expandidos. Sete Lagoas: ABMS: Embrapa Milho e Sorgo; Uberlândia: Universidade Federal de Uberlandia$c2000
300 $c1 CD-ROM.
650 $asoil
650 $aAdubo Verde
650 $aConservação
650 $aLeguminosa
650 $aLeguminosae
650 $aSolo
653 $aConservation
653 $aGreen manure
700 1 $aALVARENGA, R. C.
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Embrapa Milho e Sorgo (CNPMS) |
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| 161. |  | 5153958, ANNALS OF MATHEMATICAL STATISTICS, Institute of Mathematical Statistics, Ann Arbor, Mich., US
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Unidades Centrais. |   |
| 163. | | 0905093, ANUARIO ESTATISTICO DO AMAPA, Secretaria de Planejamento e Coordenacao, Macapa, AP
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| 164. | | 0350129, ARCHIV FUR TIERZUCHT, Akademi Verlag, Dummerstof-Alemanha
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Suínos e Aves. | |
| 165. | | 1350046, ARROZ (BOGOTA), Federacion Nacional de Arroceros, Bogota, CO
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Agropecuária Oeste; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Meio-Norte; Embrapa Solos. | |
| 166. | | 0600633, AUSTRALIAN SEPTORIA NEWSLETTER, Wheat Industry Research Council of Australia, Australia
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Trigo. | |
| 168. | | 0900360, BAHIA RURAL, Cooperativa Central Instituto de Pecuaria da Bahia, Salvador, BA
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Semiárido. | |
| 170. | | 2450182, BIOTECHNOLOGY AND DEVELOPMENT MONITOR, Dept. of International Relations and Public International Law of University Amsterdam, Amsterdam-Holanda
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Amapá; Embrapa Meio Ambiente; Embrapa Soja; Embrapa Trigo. | |
| 172. | | 0900808, BRASIL MOAGEIRO, Acao Moageira, Porto Alegre-RS
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| 174. | | 2000160, CAHIERS DE MEDECINE VETERINAIRE, Societe Parisiense d'Expansion Chimique, Paris-Franca
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Amazônia Oriental. | |
| 175. | | 5151638, CALIFORNIA TOMATO GROWER, California Tomato Growers Association, California-CA
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Hortaliças. | |
| 177. | | 0901626, SUÍNOS & CIA, Campinas - SP
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| 178. | | 2000090, CHIMIE ANALYTIQUE, Societe de Productions Documentaires, Malmaison-Franca
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Agroindústria de Alimentos. | |
| 179. | | 5150982, COLEOPTERISTS BULLETIN, Coleopterists Society, Chicago-IL
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Acre; Embrapa Algodão; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Semiárido; Embrapa Soja; Embrapa Suínos e Aves; Embrapa Trigo. MenosCatálogo Coletivo de Periódicos Embrapa; Embrapa Acre; Embrapa Algodão; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Semiárido; Embrapa Soja... Mostrar Todas | |
| 180. | | 3600041, COMERCIO EXTERIOR. MEXICO, Banco Nacional de Comercio Exterior, Mexico-DF
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Semiárido. | |
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