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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
24/02/2017 |
Data da última atualização: |
19/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
GRÜTER, C.; SEGERS, F. H. I. D.; MENEZES, C.; VOLLET-NETO, A.; FALCÓN, T.; ZUBEN, L. von; BITONDI, M. M. G.; NASCIMENTO, F. S.; ALMEIDA, E. A. B. |
Afiliação: |
Christoph Grüter, USP/Johannes Gutenberg University Mainz; Francisca H. I. D. Segers, USP/Institute of Zoology, Johannes Gutenberg University Mainz; CRISTIANO MENEZES, CPATU; Ayrton Vollet-Neto, USP; Tiago Falcón, USP; Lucas von Zuben, USP; Márcia M. G. Bitondi, USP; Fabio S. Nascimento, USP; Eduardo A. B. Almeida, USP. |
Título: |
Repeated evolution of soldier sub-castes suggests parasitism drives social complexity in stingless bees. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Nature Communications, v. 8, art. n. 4, 23 Feb. 2017. |
DOI: |
10.1038/s41467-016-0012-y |
Idioma: |
Inglês |
Conteúdo: |
The differentiation of workers into morphological castes represents an important evolutionary innovation that is thought to improve division of labor in insect societies. Given the potential benefits of task-related worker differentiation, it is puzzling that physical worker castes, such as soldiers, are extremely rare in social bees and absent in wasps. Following the recent discovery of soldiers in a stingless bee, we studied the occurrence of worker differentiation in 28 stingless bee species from Brazil and found that several species have specialized soldiers for colony defence. Our results reveal that worker differentiation evolved repeatedly during the last ~ 25 million years and coincided with the emergence of parasitic robber bees, a major threat to many stingless bee species. Furthermore, our data suggest that these robbers are a driving force behind the evolution of worker differentiation as targets of robber bees are four times more likely to have nest guards of increased size than non-targets. These findings reveal unexpected diversity in the social organization of stingless bees. |
Palavras-Chave: |
Evolução. |
Thesagro: |
Abelha; Parasitismo. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156700/1/NatureCristiano.pdf
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Marc: |
LEADER 01897naa a2200265 a 4500 001 2065560 005 2022-05-19 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1038/s41467-016-0012-y$2DOI 100 1 $aGRÜTER, C. 245 $aRepeated evolution of soldier sub-castes suggests parasitism drives social complexity in stingless bees.$h[electronic resource] 260 $c2017 520 $aThe differentiation of workers into morphological castes represents an important evolutionary innovation that is thought to improve division of labor in insect societies. Given the potential benefits of task-related worker differentiation, it is puzzling that physical worker castes, such as soldiers, are extremely rare in social bees and absent in wasps. Following the recent discovery of soldiers in a stingless bee, we studied the occurrence of worker differentiation in 28 stingless bee species from Brazil and found that several species have specialized soldiers for colony defence. Our results reveal that worker differentiation evolved repeatedly during the last ~ 25 million years and coincided with the emergence of parasitic robber bees, a major threat to many stingless bee species. Furthermore, our data suggest that these robbers are a driving force behind the evolution of worker differentiation as targets of robber bees are four times more likely to have nest guards of increased size than non-targets. These findings reveal unexpected diversity in the social organization of stingless bees. 650 $aAbelha 650 $aParasitismo 653 $aEvolução 700 1 $aSEGERS, F. H. I. D. 700 1 $aMENEZES, C. 700 1 $aVOLLET-NETO, A. 700 1 $aFALCÓN, T. 700 1 $aZUBEN, L. von 700 1 $aBITONDI, M. M. G. 700 1 $aNASCIMENTO, F. S. 700 1 $aALMEIDA, E. A. B. 773 $tNature Communications$gv. 8, art. n. 4, 23 Feb. 2017.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Unidades Centrais. |
Data corrente: |
12/12/1995 |
Data da última atualização: |
22/01/2021 |
Autoria: |
POLTRONIERI, M. C.; DUARTE, M. de L. R.; RODRIGUES, J. E. L. F.; NAZARE, R. F. R. de; KATO, A. K.; OLIVEIRA, A. F. F. de. |
Afiliação: |
MARLI COSTA POLTRONIERI, CPATU; MARIA DE LOURDES REIS DUARTE, CPATU; JOAO ELIAS LOPES F RODRIGUES, CPATU; RAIMUNDA FATIMA RIBEIRO DE NAZARE, CPATU; ARMANDO KOUZO KATO, CPATU; ARISTOTELES FERNANDO F DE OLIVEIRA, CPATU. |
Título: |
A cultura do guaraná. |
Ano de publicação: |
1995 |
Fonte/Imprenta: |
Brasília, DF: Embrapa-SPI; Belém, PA: Embrapa-CPATU, 1995. |
Páginas: |
48 p. |
Descrição Física: |
il. |
Série: |
(Coleção plantar, 29). |
Idioma: |
Português |
Conteúdo: |
Clima e solo; Variedades; Formacao de mudas; Plantio; Tratosw culturais; Adubacao; Controle de pragas e doencas; Floracao e frutificacao; Colheita e beneficiamento; Composicao da semente; Coeficientes de producao. |
Palavras-Chave: |
Brasil; Cultivation; Cultivo; Disease; Doenças; Fertilization; Fruit; Paullinia cupana var; Plant diseases; Pragas; Production; sorbilis. |
Thesagro: |
Adubação; Beneficiamento; Clima; Colheita; Doença; Fruta; Guaraná; Muda; Paullinia Cupana; Praga; Produção; Semente; Solo; Variedade. |
Thesaurus NAL: |
Amazonia; climate; fertilizer application; harvesting; pests; pruning; seeds; soil; varieties. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162284/1/A-cultura-do-guarana.pdf
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Marc: |
LEADER 01646nam a2200613 a 4500 001 1374475 005 2021-01-22 008 1995 bl uuuu u0uu1 u #d 100 1 $aPOLTRONIERI, M. C. 245 $aA cultura do guaraná. 260 $aBrasília, DF: Embrapa-SPI; Belém, PA: Embrapa-CPATU$c1995 300 $a48 p.$cil. 490 $a(Coleção plantar, 29). 520 $aClima e solo; Variedades; Formacao de mudas; Plantio; Tratosw culturais; Adubacao; Controle de pragas e doencas; Floracao e frutificacao; Colheita e beneficiamento; Composicao da semente; Coeficientes de producao. 650 $aAmazonia 650 $aclimate 650 $afertilizer application 650 $aharvesting 650 $apests 650 $apruning 650 $aseeds 650 $asoil 650 $avarieties 650 $aAdubação 650 $aBeneficiamento 650 $aClima 650 $aColheita 650 $aDoença 650 $aFruta 650 $aGuaraná 650 $aMuda 650 $aPaullinia Cupana 650 $aPraga 650 $aProdução 650 $aSemente 650 $aSolo 650 $aVariedade 653 $aBrasil 653 $aCultivation 653 $aCultivo 653 $aDisease 653 $aDoenças 653 $aFertilization 653 $aFruit 653 $aPaullinia cupana var 653 $aPlant diseases 653 $aPragas 653 $aProduction 653 $asorbilis 700 1 $aDUARTE, M. de L. R. 700 1 $aRODRIGUES, J. E. L. F. 700 1 $aNAZARE, R. F. R. de 700 1 $aKATO, A. K. 700 1 $aOLIVEIRA, A. F. F. de
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