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Registro Completo |
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
08/07/2020 |
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Data da última atualização: |
08/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
Mellers, G.; Aguilera, J. G.; Bird, N.; BONATO, A. L. V.; BONOW, S.; CAIERAO, E.; CONSOLI, L.; SANTANA, F. M.; Simmonds, J.; Steed, A.; TORRES, G. A. M.; Uauy, C.; Wright, T. I. C.; SCHEEREN, P. L.; Nicholson, P.; Cockram, J. |
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Afiliação: |
Greg Mellers, *The John Bingham Laboratory, NIAB, 93 Lawrence Weaver Road, Cambridge, CB3 0LE, United Kingdom; Jorge González Aguilera, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, United Kingdom; Nick Bird, The John Bingham Laboratory, NIAB, 93 Lawrence Weaver Road, Cambridge, CB3 0LE, United Kingdom; ANA LIDIA VARIANI BONATO, CNPT; SANDRO BONOW, CPACT; EDUARDO CAIERAO, CNPT; LUCIANO CONSOLI, CNPT; FLAVIO MARTINS SANTANA, CNPT; James Simmonds, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, United Kingdom; Andrew Steed, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, United Kingdom; GISELE ABIGAIL MONTAN TORRES, CNPT; Cristobal Uauy, ‡John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, United Kingdom; Tally I. C. Wright, The John Bingham Laboratory, NIAB, 93 Lawrence Weaver Road, Cambridge, CB3 0LE, United Kingdom,†; PEDRO LUIZ SCHEEREN, CNPT; Paul Nicholson, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, United Kingdom; James Cockram, The John Bingham Laboratory, NIAB, 93 Lawrence Weaver Road, Cambridge, CB3 0LE, United Kingdom. |
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Título: |
Genetic characterization of a wheat association mapping panel relevant to brazilian breeding using a high-density single nucleotide polymorphism array. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
G3: Genes, Genomes, Genetics, v. 10, p. 2229-2239, July 2020 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT Bread wheat (Triticum aestivum L.) is one of the world?s most important crops. Maintaining wheat yield gains across all of its major production areas is a key target toward underpinning global food security. Brazil is a major wheat producer in South America, generating grain yields of around 6.8 million tons per year. Here, we establish and genotype a wheat association mapping resource relevant to contemporary Brazilian wheat breeding programs. The panel of 558 wheat accessions was genotyped using an Illumina iSelect 90,000 single nucleotide polymorphism array. Following quality control, the final data matrix consisted of 470 accessions and 22,475 polymorphic genetic markers (minor allele frequency $5%, missing data ,5%). Principal component analysis identified distinct differences between materials bred predominantly for the northern Cerrado region, compared to those bred for southern Brazilian agricultural areas. We augmented the genotypic data with 26 functional Kompetitive Allele-Specific PCR (KASP) markers to identify the allelic combinations at genes with previously known effects on agronomically important traits in the panel. This highlighted breeding targets for immediate consideration ? notably, increased Fusarium head blight resistance via the Fhb1 locus. To demonstrate the panel?s likely future utility, genome-wide association scans for several phenotypic traits were undertaken. Significant (Bonferroni corrected P , 0.05) marker-trait associations were detected for Fusarium kernel damage (a proxy for type 2 Fusarium resistance), identifying previously known quantitative trait loci in the panel. This association mapping panel represents an important resource for Brazilian wheat breeding, allowing future genetic studies to analyze multiple agronomic traits within a single genetically diverse population. MenosABSTRACT Bread wheat (Triticum aestivum L.) is one of the world?s most important crops. Maintaining wheat yield gains across all of its major production areas is a key target toward underpinning global food security. Brazil is a major wheat producer in South America, generating grain yields of around 6.8 million tons per year. Here, we establish and genotype a wheat association mapping resource relevant to contemporary Brazilian wheat breeding programs. The panel of 558 wheat accessions was genotyped using an Illumina iSelect 90,000 single nucleotide polymorphism array. Following quality control, the final data matrix consisted of 470 accessions and 22,475 polymorphic genetic markers (minor allele frequency $5%, missing data ,5%). Principal component analysis identified distinct differences between materials bred predominantly for the northern Cerrado region, compared to those bred for southern Brazilian agricultural areas. We augmented the genotypic data with 26 functional Kompetitive Allele-Specific PCR (KASP) markers to identify the allelic combinations at genes with previously known effects on agronomically important traits in the panel. This highlighted breeding targets for immediate consideration ? notably, increased Fusarium head blight resistance via the Fhb1 locus. To demonstrate the panel?s likely future utility, genome-wide association scans for several phenotypic traits were undertaken. Significant (Bonferroni corrected P , 0.05) marker-trait associations were de... Mostrar Tudo |
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Palavras-Chave: |
Brazilian Breeding; Fusarium head blight (FHB); Genetic Characterization; Genetic diversity; Genome-wide association scan (GWAS); Genotyping quantitative trait locus (QTL); Polyploid crop; Single nucleotide polymorphism (SNP); Single Nucleotide Polymorphism Array. |
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Thesaurus Nal: |
Breeding; Wheat. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/214507/1/Paper-G3.pdf
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Marc: |
LEADER 03194naa a2200433 a 4500
001 2123752
005 2020-07-08
008 2020 bl uuuu u00u1 u #d
100 1 $aMellers, G.
245 $aGenetic characterization of a wheat association mapping panel relevant to brazilian breeding using a high-density single nucleotide polymorphism array.$h[electronic resource]
260 $c2020
520 $aABSTRACT Bread wheat (Triticum aestivum L.) is one of the world?s most important crops. Maintaining wheat yield gains across all of its major production areas is a key target toward underpinning global food security. Brazil is a major wheat producer in South America, generating grain yields of around 6.8 million tons per year. Here, we establish and genotype a wheat association mapping resource relevant to contemporary Brazilian wheat breeding programs. The panel of 558 wheat accessions was genotyped using an Illumina iSelect 90,000 single nucleotide polymorphism array. Following quality control, the final data matrix consisted of 470 accessions and 22,475 polymorphic genetic markers (minor allele frequency $5%, missing data ,5%). Principal component analysis identified distinct differences between materials bred predominantly for the northern Cerrado region, compared to those bred for southern Brazilian agricultural areas. We augmented the genotypic data with 26 functional Kompetitive Allele-Specific PCR (KASP) markers to identify the allelic combinations at genes with previously known effects on agronomically important traits in the panel. This highlighted breeding targets for immediate consideration ? notably, increased Fusarium head blight resistance via the Fhb1 locus. To demonstrate the panel?s likely future utility, genome-wide association scans for several phenotypic traits were undertaken. Significant (Bonferroni corrected P , 0.05) marker-trait associations were detected for Fusarium kernel damage (a proxy for type 2 Fusarium resistance), identifying previously known quantitative trait loci in the panel. This association mapping panel represents an important resource for Brazilian wheat breeding, allowing future genetic studies to analyze multiple agronomic traits within a single genetically diverse population.
650 $aBreeding
650 $aWheat
653 $aBrazilian Breeding
653 $aFusarium head blight (FHB)
653 $aGenetic Characterization
653 $aGenetic diversity
653 $aGenome-wide association scan (GWAS)
653 $aGenotyping quantitative trait locus (QTL)
653 $aPolyploid crop
653 $aSingle nucleotide polymorphism (SNP)
653 $aSingle Nucleotide Polymorphism Array
700 1 $aAguilera, J. G.
700 1 $aBird, N.
700 1 $aBONATO, A. L. V.
700 1 $aBONOW, S.
700 1 $aCAIERAO, E.
700 1 $aCONSOLI, L.
700 1 $aSANTANA, F. M.
700 1 $aSimmonds, J.
700 1 $aSteed, A.
700 1 $aTORRES, G. A. M.
700 1 $aUauy, C.
700 1 $aWright, T. I. C.
700 1 $aSCHEEREN, P. L.
700 1 $aNicholson, P.
700 1 $aCockram, J.
773 $tG3: Genes, Genomes, Genetics$gv. 10, p. 2229-2239, July 2020
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Registro original: |
Embrapa Trigo (CNPT) |
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| Registros recuperados : 15 | |
| 1. |  | VALE, J. S. F.; DOLDER, M. A. H.; FREITAS, K. M. de; JORGE, M. H. A. Alteração da morfologia e estrutura do baço com a utilização de ciclosporina a e/ou Heteropterys tomentosa. In: SIMPÓSIO DE BIOLOGIA CELULAR E MOLECULAR, 3., 2013, Rio Claro, SP. Resumos... Rio Claro, SP: Unesp, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pantanal. |
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| 2. | | MIRANDA, G. J. M.; FREITAS, K. M de; ZILLI, J. E.; COELHO, M. R. R. Caracterização molecular de rizóbio isolados de três espécies de adubo verde por meio de BOX-PCR. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 3. | | FERREIRA, Y. M.; FREITAS, K. M. de; ZILLI, J. E.; COELHO, M. R. R. Influência da inoculação de Bradyrhizobium sp. sobre o crescimento de Flemingia macrophylla. In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 19, 2019, Seropédica, RJ. Bioeconomia, diversidade e riqueza para o desenvolvimento sustentável. Caderno de resumos... Seropédica: Embrapa Agrobiologia, 2019.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 4. | | MENEZES JÚNIOR, I. A.; MATOS, G. F.; FREITAS, K. M. de; JESUS, E. da C.; ROUWS, L. F. M. Occurrence of diverse Bradyrhizobiumspp. in roots and rhizospheres of two commercial Brazilian sugarcane cultivars. In: SYMPOSIUM ON BIOLOGICAL NITROGEN FIXATION, 16., LATINAMERICAN WORKSHOP OF PGPR, 4., RELARE, 19., 2018, Foz do Iguaçu. Book of abstract....Foz do Iguaçu: Emprapa, 2018. p. 30 Session 2. Poster II.10| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 7. | | NEVES, B. R. F.; FREITAS, K. M. de; ROUWS, L. F. M.; SCHWAB, S.; BALDANI, J. I.; VIDAL, M. S. Efeito do exopolissacarídeo da estirpe PAL5 de Gluconacetobacter diazotrophicus sobre o processo de colonização e estabelecimento de bactérias diazotróficas em cana-de-açúcar. In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 17., 2017, Seropédica. Ciência e inovação transformando a sociedade. Seropédica: Embrapa Agrobiologia, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 9. | | ALMEIDA, M dos S. de; FREITAS, K. M. de; OLIVEIRA, L. P.; OLIVEIRa, L. P.; GUERRA, F. da R.; DOLDER, M. A.; PIMENTEL, E. R. Acupunture increases the diameter and reorganisation of collagen fibrils during rat tendon healing. Acupunture in Medicine, v. 33, n. 1, p. 51-57, 2015| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | FAVERO, V. O.; CARVALHO, R. H. de; LEITE, A. B. C.; FREITAS, K. M. de; ZILLI, J. E.; XAVIER, G. R.; RUMJANEK, N. G.; URQUIAGA, S. Characterization and nodulation capacity of native bacteria isolated from mung bean nodules used as a trap plant in Brazilian tropical soils. Applied Soil Ecology, v. 167, 104041, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 11. | | GIORDANO, D. F.; ROUWS, L. F. M.; FREITAS, K. M. de; ERAZO, J.; PASTOR, N.; DEL CANTO, I.; COELHO, I. S.; ODDINO, C. M.; TORRES, A. Evaluation of Trichoderma harzianum ITEM 3636 as a potential endophyte and biocontrol agent against late leaf spot in peanut Phytopathology, v. 112, n. 3, p. 6, Suplemento S, mar. 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 12. | | SILVA, J. P. D.; SILVA, A. de C.; ROUWS, L. F. M.; FREITAS, K. M. de; RICALDE, M. P.; SILVA, A. P. L. Determinação de parâmetros para sexagem de Sternochetus mangiferae (Coleoptera: Curculionidae) utilizando microscopia eletrônica de varredura. In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 22., 2022, Seropédica. Bicentenário da Independência: 200 anos de ciência, tecnologia e inovação no Brasil: caderno de resumos... Seropédica: Embrapa Agrobiologia, 2022.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | GIORDANO, D. F.; PASTOR, N.; ROUWS, L. F. M.; FREITAS, K. M. de; DEL CANTO, I.; ERAZO, J.; COELHO, I. S.; ODDINO, C. M.; TORRES, A. Trichoderma harzianum ITEM 3636 colonizes peanut roots as an endophyte and protects the plants against late leaf spot Symbiosis, v. 89, p. 337-352, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 14. | | FAVERO, V. O.; CARVALHO, R. H. de; LEITE, A. B. C.; SANTOS, D. M. T. dos; FREITAS, K. M. de; BODDEY, R. M.; XAVIER, G. R.; RUMJANEK, N. G.; URQUIAGA, S. Bradyrhizobium strains from Brazilian tropical soils promote increases in nodulation, growth and nitrogen fixation in mung bean. Applied Soil Ecology, v. 175, 104461, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 15. | | FAVERO, V. O.; CARVALHO, R. H. de; LEITE, A. B. C.; SANTOS, D. M. T. dos; FREITAS, K. M. de; ZILLI, J. E.; XAVIER, G. R.; RUMJANEK, N. G.; URQUIAGA, S. Cross-Inoculation of elite commercial Bradyrhizobium strains from cowpea and soybean in mung bean and comparison with mung bean isolates. Journal of Soil Science and Plant Nutrition, v. 22, p. 4356-43642, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 15 | |
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