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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
06/01/2016 |
Data da última atualização: |
20/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LEAL-BERTIOLI, S. C. M.; MORETZSOHN, M. C.; ROBERTS, P. A.; BALLEN-TABORDA, C.; BORBA, T. C. O.; VALDISSER, P. A.; VIANELLO, R. P.; ARAUJO, A. C. G.; GUIMARAES, P. M.; BERTIOLI, D. J. |
Afiliação: |
SORAYA CRISTINA DE M LEAL BERTIOLI, CENARGEN; MARCIO DE CARVALHO MORETZSOHN, CENARGEN; PHILIP A. ROBERTS, University of California; CAROLINA BALLEN-TABORDA, University of Georgia; TEREZA CRISTINA DE OLIVEIRA BORBA, CNPAF; PAULA ARIELLE M RIBEIRO VALDISSER, CNPAF; ROSANA PEREIRA VIANELLO, CNPAF; ANA CLAUDIA GUERRA DE ARAUJO, CENARGEN; PATRICIA MESSEMBERG GUIMARAES, CENARGEN; DAVID J. BERTIOLI, University of Georgia. |
Título: |
Genetic mapping of resistance to Meloidogyne arenaria in arachis stenosperma: a new source of nematode resistance for peanut. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
G3: Genes, Genomes, Genetics, v. 12, 2015. |
DOI: |
10.1534/g3.115.023044 |
Idioma: |
Inglês |
Conteúdo: |
Root-knot nematodes (RKN; Meloidogyne sp.) are a major threat to crops in tropical and subtropical regions worldwide. The use of resistant crop varieties is the preferred method of control because nematicides are expensive, and hazardous to humans and the environment. Peanut (Arachis hypogaea) is infected by four species of RKN, the most damaging being M. arenaria, and commercial cultivars rely on a single source of resistance. In this study, we genetically characterize RKN resistance of the wild Arachis species A. stenosperma using a population of 93 recombinant inbred lines developed from a cross between A. duranensis and A. stenosperma. Four quantitative trait loci (QTL) located on linkage groups 02, 04, and 09 strongly influenced nematode root galling and egg production. Drought-related, domestication and agronomically relevant traits were also evaluated, revealing several QTL. Using the newly available Arachis genome sequence, easy-to-use KASP (kompetitive allele specific PCR) markers linked to the newly identified RKN resistance loci were developed and validated in a tetraploid context. Therefore, we consider that A. stenosperma has high potential as a new source of RKN resistance in peanut breeding programs. |
Palavras-Chave: |
Marker-assisted; Nematode; Peanut; QTL; Root-knot. |
Thesagro: |
Amendoim; Meloidogyne arenaria; Nematoide. |
Thesaurus Nal: |
Arachis; Chromosome mapping; drought; Marker-assisted selection; Nematoda; Peanuts; Quantitative trait loci; Root-knot nematodes. |
Categoria do assunto: |
-- S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/158635/1/Genetic-mapping-of-resistance-to-Meloidogyne-arenaria-in-Arachis-stenosperma....pdf
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Marc: |
LEADER 02460naa a2200433 a 4500 001 2033044 005 2023-03-20 008 2015 bl uuuu u00u1 u #d 024 7 $a10.1534/g3.115.023044$2DOI 100 1 $aLEAL-BERTIOLI, S. C. M. 245 $aGenetic mapping of resistance to Meloidogyne arenaria in arachis stenosperma$ba new source of nematode resistance for peanut.$h[electronic resource] 260 $c2015 520 $aRoot-knot nematodes (RKN; Meloidogyne sp.) are a major threat to crops in tropical and subtropical regions worldwide. The use of resistant crop varieties is the preferred method of control because nematicides are expensive, and hazardous to humans and the environment. Peanut (Arachis hypogaea) is infected by four species of RKN, the most damaging being M. arenaria, and commercial cultivars rely on a single source of resistance. In this study, we genetically characterize RKN resistance of the wild Arachis species A. stenosperma using a population of 93 recombinant inbred lines developed from a cross between A. duranensis and A. stenosperma. Four quantitative trait loci (QTL) located on linkage groups 02, 04, and 09 strongly influenced nematode root galling and egg production. Drought-related, domestication and agronomically relevant traits were also evaluated, revealing several QTL. Using the newly available Arachis genome sequence, easy-to-use KASP (kompetitive allele specific PCR) markers linked to the newly identified RKN resistance loci were developed and validated in a tetraploid context. Therefore, we consider that A. stenosperma has high potential as a new source of RKN resistance in peanut breeding programs. 650 $aArachis 650 $aChromosome mapping 650 $adrought 650 $aMarker-assisted selection 650 $aNematoda 650 $aPeanuts 650 $aQuantitative trait loci 650 $aRoot-knot nematodes 650 $aAmendoim 650 $aMeloidogyne arenaria 650 $aNematoide 653 $aMarker-assisted 653 $aNematode 653 $aPeanut 653 $aQTL 653 $aRoot-knot 700 1 $aMORETZSOHN, M. C. 700 1 $aROBERTS, P. A. 700 1 $aBALLEN-TABORDA, C. 700 1 $aBORBA, T. C. O. 700 1 $aVALDISSER, P. A. 700 1 $aVIANELLO, R. P. 700 1 $aARAUJO, A. C. G. 700 1 $aGUIMARAES, P. M. 700 1 $aBERTIOLI, D. J. 773 $tG3: Genes, Genomes, Genetics$gv. 12, 2015.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas; Embrapa Solos. |
Data corrente: |
20/06/2022 |
Data da última atualização: |
10/11/2022 |
Tipo da produção científica: |
Nota Técnica/Nota Científica |
Autoria: |
LOMBARDO, U.; ARROYO-KALIN, M.; SCHMIDT, M.; HUISMAN, H.; LIMA, H. P.; MORAES, M. de P.; NEVES, E. G.; CLEMENT, C. R.; FONSECA, J. A. da; ALMEIDA, F. O. de; ALHO, C. F. B. V.; RAMSEY, C. B.; BROWN, G. G.; CAVALLINI, M. S.; COSTA, M. L. da; CUNHA, L.; ANJOS, L. H. C. dos; DENEVAN, W. M.; FAUSTO, C.; CAROMANO, C. F.; FONTANA, A.; FRANCHETTO, B.; GLASER, B.; HECKENBERGER, M. J.; HECHT, S.; HONORATO, V.; JAROSCH, K. A.; JUNQUEIRA, A. B.; KATER, T.; TAMANAHA, E. K.; KUYPER, T. W.; LEHMANN, J.; MADELLA, M.; MAEZUMI, S. Y.; CASCON, L. M.; MAYLE, F. E.; MCKEY, D.; MORAES, B.; MORCOTE-RÍOS, G.; BARBOSA, C. A. P.; MAGALHÃES, M. P.; PRESTES-CARNEIRO, G.; PUGLIESE, F.; PUPIM, F. N.; RACZKA, M. F.; PY-DANIEL, A. R.; ROCHA, B. C. da; RODRIGUES, L.; ROSTAIN, S.; MACEDO, R. S.; SHOCK, M. P.; SPRAFKE, T.; BASSI, F. S.; VALLE, R.; VIDAL-TORRADO, P.; VILLAGRÁN, X. S.; WATLING, J.; WEBER, S. L.; TEIXEIRA, W. G. |
Afiliação: |
UMBERTO LOMBARDO, Institut de Ciència i Tecnologia Ambientals, Universitat Autònoma de Barcelona (ICTA-UAB); MANUEL ARROYO-KALIN, Institute of Archaeology; MORGAN SCHMIDT, Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology; HANS HUISMAN, University of Groningen; HELENA P. LIMA, Museu Paraense Emílio Goeldi; CLAIDE DE PAULA MORAES, Universidade Federal do Oeste do Pará; EDUARDO G. NEVES, University of São Paulo; CHARLES R. CLEMENT, Instituto Nacional de Pesquisas da Amazônia; JOÃO AIRES DA FONSECA, ArqueoMaquina; FERNANDO OZORIO DE ALMEIDA, Universidade do Estado do Rio de Janeiro; CARLOS FRANCISCO BRAZÃO VIEIRA ALHO, Wageningen University & Research; CHRISTOPHER BRONK RAMSEY, University of Oxford; GEORGE GARDNER BROWN, CNPF; MARTA S. CAVALLINI, University of São Paulo; MARCONDES LIMA DA COSTA, Federal University of Pará; LUÍS CUNHA, Universidade de Coimbra; LÚCIA HELENA C. DOS ANJOS, Federal Rural University of Rio de Janeiro; WILLIAM M. DENEVAN, University of Wisconsin-Madison; CARLOS FAUSTO, Universidade Federal do Rio de Janeiro; CAROLINE FERNANDES CAROMANO, Naturalis Biodiversity Center; ADEMIR FONTANA, CNPS; BRUNA FRANCHETTO, Universidade Federal do Rio de Janeiro; BRUNO GLASER, Martin-Luther-Universität Halle-Wittenberg; MICHAEL J. HECKENBERGER, University of Florida; SUSANNA HECHT, School of Public Affairs, UCLA; VINICIUS HONORATO, Universidade Federal do Oeste do Pará; KLAUS A. JAROSCH, University of Bern; ANDRÉ BRAGA JUNQUEIRA, Universitat Autònoma de Barcelona (ICTA-UAB); THIAGO KATER, University of São Paulo; EDUARDO K. TAMANAHA, Instituto de Desenvolvimento Sustentável Mamirauá; THOMAS W. KUYPER, Wageningen University & Research, Wageningen; JOHANNES LEHMANN, Cornell University; MARCO MADELLA, Institució Catalana de Recerca i Estudis Avançats (ICREA); S. YOSHI MAEZUMI, University of Amsterdam; LEANDRO MATTHEWS CASCON, Leiden University; FRANCIS E. MAYLE, University of Reading; DOYLE MCKEY, Univ Paul-Valéry Montpellier; BRUNO MORAES, Amazon Hopes Collective; GASPAR MORCOTE-RÍOS, Universidad Nacional de Colombia; CARLOS A. PALHETA BARBOSA, Institute of National Historic and Artistic Heritage; MARCOS PEREIRA MAGALHÃES, Museu Paraense Emílio Goeldi; GABRIELA PRESTES-CARNEIRO, Universidade Federal do Oeste do Pará; FRANCISCO PUGLIESE, University of São Paulo; FABIANO N. PUPIM, Universidade Federal de São Paulo; MARCO F. RACZKA, University of Reading; ANNE RAPP PY-DANIEL, Universidade Federal do Oeste do Pará; BRUNA CIGARAN DA ROCHA, Universidade Federal do Oeste do Pará; LEONOR RODRIGUES, Agroscope; STÉPHEN ROSTAIN, French National Centre for Scientific Research; RODRIGO SANTANA MACEDO, Instituto Nacional do Semiárido; MYRTLE P. SHOCK, Universidade Federal do Oeste do Pará; TOBIAS SPRAFKE, Center of Competence for Soils; FILIPPO STAMPANONI BASSI, Museu da Amazônia; RAONI VALLE, Universidade Federal do Oeste do Pará; PABLO VIDAL-TORRADO, University of São Paulo; XIMENA S. VILLAGRÁN, University of São Paulo; JENNIFER WATLING, University of São Paulo; SADIE L. WEBER, University of São Paulo; WENCESLAU GERALDES TEIXEIRA, CNPS. |
Título: |
Evidence confirms an anthropic origin of Amazonian Dark Earths. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Nature Communications, v. 13, n. 3444, 2022. |
Páginas: |
6 p. |
DOI: |
https://doi.org/10.1038/s41467-022-31064-2 |
Idioma: |
Inglês Português |
Conteúdo: |
First described over 120 years ago in Brazil, Amazonian Dark Earths (ADEs) are expanses of dark soil that are exceptionally fertile and contain large quantities of archaeological artefacts. The elevated fertility of the dark and often deep A horizon of ADEs is widely regarded as an outcome of pre-Columbian human influence1. Archaeological research provides clear evidence that their widespread formation in lowland South America was concentrated in the Late Holocene, an outcome of sharp human population growth that peaked towards 1000 BP2,3,4. In their recent paper Silva et al.5 argue that the higher fertility of ADEs is principally a result of fluvial deposition and, as a corollary, that pre-Columbian peoples just made use of these locales, contributing little to their enhanced nutrient status.
Soil formation is inherently complex and often difficult to interpret, requiring a combination of geochemical data, stratigraphy, and dating. Although Silva et al. use this combination of methods to make their case5, their hypothesis, based on the analysis of a single ADE site and its immediate surroundings (Caldeirão, see maps in Silva et al.5), is too limited to distinguish among the multiple possible mechanisms for ADE formation. Moreover, it disregards or misreads a wealth of evidence produced by archaeologists, soil scientists, geographers and anthropologists, showing that ADEs are anthropic soils formed on land surfaces enriched by inputs associated with pre-Columbian sedentary settlement6,7,8,9. To be accepted, and be pertinent at a regional level, Silva et al.’s hypothesis5 would need to be supported by solid evidence (from numerous ADE sites), which we demonstrate is lacking. MenosFirst described over 120 years ago in Brazil, Amazonian Dark Earths (ADEs) are expanses of dark soil that are exceptionally fertile and contain large quantities of archaeological artefacts. The elevated fertility of the dark and often deep A horizon of ADEs is widely regarded as an outcome of pre-Columbian human influence1. Archaeological research provides clear evidence that their widespread formation in lowland South America was concentrated in the Late Holocene, an outcome of sharp human population growth that peaked towards 1000 BP2,3,4. In their recent paper Silva et al.5 argue that the higher fertility of ADEs is principally a result of fluvial deposition and, as a corollary, that pre-Columbian peoples just made use of these locales, contributing little to their enhanced nutrient status.
Soil formation is inherently complex and often difficult to interpret, requiring a combination of geochemical data, stratigraphy, and dating. Although Silva et al. use this combination of methods to make their case5, their hypothesis, based on the analysis of a single ADE site and its immediate surroundings (Caldeirão, see maps in Silva et al.5), is too limited to distinguish among the multiple possible mechanisms for ADE formation. Moreover, it disregards or misreads a wealth of evidence produced by archaeologists, soil scientists, geographers and anthropologists, showing that ADEs are anthropic soils formed on land surfaces enriched by inputs associated with pre-Columbian sedentary ... Mostrar Tudo |
Palavras-Chave: |
Amazonian Dark Earths; Arqueologia; Ciencias ambientais; Environmental sciences. |
Thesagro: |
Microbiologia do Solo; Solo. |
Thesaurus NAL: |
Amazonia; Archaeology; Terra preta. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1144138/1/NatureCommunications-2022-EvidenceConfirmAmazonDarkEarths.pdf
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Marc: |
LEADER 04190naa a2200949 a 4500 001 2144138 005 2022-11-10 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1038/s41467-022-31064-2$2DOI 100 1 $aLOMBARDO, U. 245 $aEvidence confirms an anthropic origin of Amazonian Dark Earths.$h[electronic resource] 260 $c2022 300 $a6 p. 520 $aFirst described over 120 years ago in Brazil, Amazonian Dark Earths (ADEs) are expanses of dark soil that are exceptionally fertile and contain large quantities of archaeological artefacts. The elevated fertility of the dark and often deep A horizon of ADEs is widely regarded as an outcome of pre-Columbian human influence1. Archaeological research provides clear evidence that their widespread formation in lowland South America was concentrated in the Late Holocene, an outcome of sharp human population growth that peaked towards 1000 BP2,3,4. In their recent paper Silva et al.5 argue that the higher fertility of ADEs is principally a result of fluvial deposition and, as a corollary, that pre-Columbian peoples just made use of these locales, contributing little to their enhanced nutrient status. Soil formation is inherently complex and often difficult to interpret, requiring a combination of geochemical data, stratigraphy, and dating. Although Silva et al. use this combination of methods to make their case5, their hypothesis, based on the analysis of a single ADE site and its immediate surroundings (Caldeirão, see maps in Silva et al.5), is too limited to distinguish among the multiple possible mechanisms for ADE formation. Moreover, it disregards or misreads a wealth of evidence produced by archaeologists, soil scientists, geographers and anthropologists, showing that ADEs are anthropic soils formed on land surfaces enriched by inputs associated with pre-Columbian sedentary settlement6,7,8,9. To be accepted, and be pertinent at a regional level, Silva et al.’s hypothesis5 would need to be supported by solid evidence (from numerous ADE sites), which we demonstrate is lacking. 650 $aAmazonia 650 $aArchaeology 650 $aTerra preta 650 $aMicrobiologia do Solo 650 $aSolo 653 $aAmazonian Dark Earths 653 $aArqueologia 653 $aCiencias ambientais 653 $aEnvironmental sciences 700 1 $aARROYO-KALIN, M. 700 1 $aSCHMIDT, M. 700 1 $aHUISMAN, H. 700 1 $aLIMA, H. P. 700 1 $aMORAES, M. de P. 700 1 $aNEVES, E. G. 700 1 $aCLEMENT, C. R. 700 1 $aFONSECA, J. A. da 700 1 $aALMEIDA, F. O. de 700 1 $aALHO, C. F. B. V. 700 1 $aRAMSEY, C. B. 700 1 $aBROWN, G. G. 700 1 $aCAVALLINI, M. S. 700 1 $aCOSTA, M. L. da 700 1 $aCUNHA, L. 700 1 $aANJOS, L. H. C. dos 700 1 $aDENEVAN, W. M. 700 1 $aFAUSTO, C. 700 1 $aCAROMANO, C. F. 700 1 $aFONTANA, A. 700 1 $aFRANCHETTO, B. 700 1 $aGLASER, B. 700 1 $aHECKENBERGER, M. J. 700 1 $aHECHT, S. 700 1 $aHONORATO, V. 700 1 $aJAROSCH, K. A. 700 1 $aJUNQUEIRA, A. B. 700 1 $aKATER, T. 700 1 $aTAMANAHA, E. K. 700 1 $aKUYPER, T. W. 700 1 $aLEHMANN, J. 700 1 $aMADELLA, M. 700 1 $aMAEZUMI, S. Y. 700 1 $aCASCON, L. M. 700 1 $aMAYLE, F. E. 700 1 $aMCKEY, D. 700 1 $aMORAES, B. 700 1 $aMORCOTE-RÍOS, G. 700 1 $aBARBOSA, C. A. P. 700 1 $aMAGALHÃES, M. P. 700 1 $aPRESTES-CARNEIRO, G. 700 1 $aPUGLIESE, F. 700 1 $aPUPIM, F. N. 700 1 $aRACZKA, M. F. 700 1 $aPY-DANIEL, A. R. 700 1 $aROCHA, B. C. da 700 1 $aRODRIGUES, L. 700 1 $aROSTAIN, S. 700 1 $aMACEDO, R. S. 700 1 $aSHOCK, M. P. 700 1 $aSPRAFKE, T. 700 1 $aBASSI, F. S. 700 1 $aVALLE, R. 700 1 $aVIDAL-TORRADO, P. 700 1 $aVILLAGRÁN, X. S. 700 1 $aWATLING, J. 700 1 $aWEBER, S. L. 700 1 $aTEIXEIRA, W. G. 773 $tNature Communications$gv. 13, n. 3444, 2022.
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Embrapa Florestas (CNPF) |
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