| |
|
|
| Registros recuperados : 103 | |
| 81. |  | SILVA, M. J. da; PASTINA, M. M.; SOUZA, V. F. de; SCHAFFERT, R. E.; CARNEIRO, P. C. S.; NODA, R. W.; CARNEIRO, J. E. de S.; DAMASCENO, C. M. B.; PARRELLA, R. A. da C. Phenotypic and molecular characterization of sweet sorghum accessions for bioenergy production. Plos One, San Francisco, v. 12, n. 8, p. 1-19, 2017.| Biblioteca(s): Embrapa Milho e Sorgo. |
|    |
| 82. | | SILVA, M. J. da; PASTINA, M. M.; SOUZA, V. F. de; SCHAFFERT, R. E.; CARNEIRO, P. C. S.; NODA, R. W.; CARNEIRO, J. E. de S.; DAMASCENO, C. M. B.; PARRELLA, R. A. da C. Phenotypic and molecular characterization of sweet sorghum accessions for bioenergy production. In: SORGHUM IN THE 21st CENTURY, Cape Town, 2018. Food, feed and fuel in a rapidly changing world: abstracts. Cape Town: [s.n], 2018.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 83. | | BERNARDELI, A.; DAMASCENO, C. M. B.; MAGALHAES, J. V. de; SOUZA, V. F. de; MELO, J. de O.; OLIVEIRA, A. A. de; SIMEONE, M. L. F.; BORÉM, A.; SCHAFFERT, R. E.; PARRELLA, R. A. da C.; PASTINA, M. M. Population genomics and molecular breeding of sorghum. In: RAJORA, O. M. (ed.). Population genomics: crop plants, population genomics. Switzerland: Springer Nature, 2022. p. 1-52.| Biblioteca(s): Embrapa Milho e Sorgo. |
|  |
| 84. | | SOUZA, I. R. P. de; MENDES, S. M.; RAFAEL, H. A.; BARROS, B. de A.; PINTO, M. de O.; CARNEIRO, N. P.; LANA, U. G. de P.; LANDAU, E. C.; RIBEIRO, C. A. G.; PASTINA, M. M. Population structure of Spodoptera frugiperda collected in maize from different Brazilian geographic regions. Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 14, n. 3, p. 300-315, 2015.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 85. | | MAGALHAES, J. V.; MACIEL, B. H.; SOUSA, S. M. de; SILVA, L. A.; SCHAFFERT, R. E.; PASTINA, M. M.; BARROS, B. de A.; GUIMARAES, C. T.; NEGRI, B.; AZEVEDO, G.; VIANA, J. H. M. Validação de marcadores moleculares para eficiência na utilização de fósforo com base em genes SbPSTOL1 em sorgo. Sete Lagoas: Embrapa Milho e Sorgo, 2016. 10 p. (Embrapa Milho e Sorgo. Circular Técnica, 219).| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 86. | | VASCONCELLOS, R. C. C.; MENDES, F. F.; OLIVEIRA, A. C. de; GUIMARAES, L. J. M.; ALBUQUERQUE, P. E. P. de; PINTO, M. de O.; BARROS, B. de A.; PASTINA, M. M.; MAGALHAES, J. V. de; GUIMARÃES, C. T. ZmMATE1 improves grain yield and yield stability in maize cultivated on acid soil. Crop Science, v. 61. n. 5, p. 3497-3506, 2021.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 87. | | SOUZA, V. F. de; PEREIRA, G. da S.; PASTINA, M. M.; PARRELLA, R. A. da C.; SIMEONE, M. L. F.; BARROS, B. de A.; NODA, R. W.; SILVA, L. da C. e; MAGALHAES, J. V. de; SCHAFFERT, R. E.; GARCIA, A. A. F.; DAMASCENO, C. M. B. QTL mapping for bioenergy traits in sweet sorghum recombinant inbred lines. G3: Genes, Genomes, Genetics, v. 11, 112021, 2021.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 88. | | DIAS, K. O. das G.; GEZAN, S. A.; GUIMARÃES, C. T.; NAZARIAN, A.; SILVA, L. da C. e; PARENTONI, S. N.; GUIMARAES, P. E. de O.; ANONI, C. de O.; PÁDUA, J. M. V.; PINTO, M. de O.; NODA, R. W.; RIBEIRO, C. A. G.; MAGALHAES, J. V. de; GARCIA, A. A. F.; SOUZA, J. C. de; GUIMARAES, L. J. M.; PASTINA, M. M. Improving accuracies of genomic predictions for drought tolerance in maize by joint modeling of additive and dominance effects in multi-environment trials. Heredity, London, v. 121, n. 1, p. 24-37, 2018.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 89. | | BERNARDINO, K. C.; PASTINA, M. M.; MENEZES, C. B. de; SOUSA, S. M. de; MACIEL, L. S.; CARVALHO JÚNIOR, G.; GUIMARÃES, C. T.; BARROS, B. de A.; SILVA, L. da C. e; CARNEIRO, P. C. S.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. de. The genetic architecture of phosphorus efficiency in sorghum involves pleiotropic QTL for root morphology and grain yield under low phosphorus availability in the soil. BMC Plant Biology, v. 19, n. 87, p. 1-15, 2019.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 90. | | SILVA, K. J. da; GUIMARÃES, C. T.; SOUSA, S. M. de; BERNARDINO, K. da C.; TRINDADE, R. dos S.; QUEIROZ, V. A. V.; CONCEIÇÃO, R. R. P. da; GUILHEN, J. H. S.; OLIVEIRA, N. T. de; DAMASCENO, C. M. B.; NODA, R. W.; DIAS, L. A. dos S.; GUIMARAES, L. J. M.; MELO, J. de O.; PASTINA, M. M. A genome-wide association study investigating fumonisin contamination in a panel of tropical maize elite lines. Euphytica, v. 218, article 130, 2022.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 91. | | SILVA, K. J. da; PASTINA, M. M.; GUIMARÃES, C. T.; MAGALHAES, J. V. de; PIMENTEL, L. D.; SCHAFFERT, R. E.; PINTO, M. de O.; SOUZA, V. F. de; BERNARDINO, K. da C.; SILVA, M. J. da; BORÉM, A.; MENEZES, C. B. de. Genetic diversity and heterotic grouping of sorghum lines using SNP markers. Scientia Agricola, v. 78, n. 6, e20200039, 2021.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 92. | | OLIVEIRA, I. C. M.; GUILHEN, J. H. S.; RIBEIRO, P. C. de O.; GEZAN, S. A.; SCHAFFERT, R. E.; SIMEONE, M. L. F.; DAMASCENO, C. M. B.; CARNEIRO, J. E. de S.; CARNEIRO, P. C. S.; PARRELLA, R. A. da C.; PASTINA, M. M. Genotype-by-environment interaction and yield stability analysis of biomass sorghum hybrids using factor analytic models and environmental covariates. Field Crops Research, v. 257, 107929, 2020.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 93. | | SILVA, K. J.; GUIMARÃES, C. T.; GUILHEN, J. H. S.; GUIMARAES, P. E. de O.; PARENTONI, S. N.; TRINDADE, R. dos S.; OLIVEIRA, A. A. de; BERNARDINO, K. da C.; PINTO, M. de O.; DIAS, K. O. das G.; BERNARDES, C. de O.; DIAS, L. A. dos S.; GUIMARAES, L. J. M.; PASTINA, M. M. High-density SNP-based genetic diversity and heterotic patterns of tropical maize breeding lines. Crop Science, v. 60, p. 779-787, 2020| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 94. | | GUIMARAES, C. T.; SIMOES, C. C.; PASTINA, M. M.; MARON, L. G.; MAGALHAES, J. V.; VASCONCELLOS, R. C. C.; GUIMARAES, L. J. M.; LANA, U. G. de P.; TINOCO, C. F. S.; NODA, R. W.; BELICUAS, S. N. J.; KOCHIAN, L. V.; ALVES, V. M. C.; PARENTONI, S. N. Genetic dissection of Al tolerance QTLs in the maize genome by high density SNP scan. BMC Genomics, v. 15, n. 153, p. 1-14, 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 95. | | PRIOLLI, R. H. G.; RAMOS, L. C. S.; POT, D.; MOLLER, M.; GALLO, P. B.; PASTINA, M. M.; GARCIA, A. A. F.; YAMAMOTO, P. Y.; LANNES, S. D.; VIEIRA, L. G. E.; FERREIRA, L. P.; MAZZAFERA, P.; PEREIRA, L. F. P.; COLOMBO, C. A. Construção de um mapa genético a partir de uma população F2 derivada do cruzamento entre Coffea arabica e C. canephora e Sua utilidade para qualidade de bebida. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 6., 2009, Vitória. Inovação científica, competitividade e mudanças climáticas : anais. Vitória: Consórcio Pesquisa Café, 2009.| Biblioteca(s): Embrapa Café. |
| |
| 96. | | PRIOLLI, R. H. G.; RAMOS, L. C. S.; POT, D.; MOLLER, M.; GALLO, P. B.; PASTINA, M. M.; GARCIA, A. A. F.; YAMAMOTO, P. Y.; LANNES, S. D.; FERREIRA, L. P.; SCHOLZ, M. B. S.; MAZZAFERA, P.; PEREIRA, L. F. P.; COLOMBO, L. F. P. Construction of a genetic map based on an interspecific F2 population between Coffea arabica and Coffea canephora and its usefulness for quality related traits. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 22., 2008, Campinas.| Biblioteca(s): Embrapa Café; Embrapa Unidades Centrais. |
| |
| 97. | | DIAS, K. O. das G.; GEZAN, S. A.; GUIMARAES, C. T.; MAGALHAES, J. V. de; GUIMARAES, P. E. de O.; CARNEIRO, N. P.; PORTUGAL, A. F.; BASTOS, E. A.; CARDOSO, M. J.; ANONI, C. de O.; SOUZA, J. C. de; GUIMARAES, L. J. M.; PASTINA, M. M. Estimating genotype X environment interaction for and genetic correlations among drought tolerance traits in maize via factor analytic multiplicative mixed models. Crop Science, Madison, v. 58, p. 72-83, Jan. 2018. Publicado online em 30 out. 2017.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 98. | | MAGALHAES, J. V. de; PASTINA, M. M.; GAZAFFI, R.; MENEZES, C. B. de; ROSA, J. R. B. F.; GUIMARAES, C. T.; TARDIN, F. D.; SCHAFFERT, R. E.; GOMIDE, R. L.; ANDRADE, C. de L. T. de; ALBUQUERQUE, P. E. P. de; BASTOS, E. A.; CARDOSO, M. J. Escaneamento genômico para tolerância à seca em sorgo. Sete Lagoas: Embrapa Milho e Sorgo, 2016. 22 p. (Embrapa Milho e Sorgo. Boletim de Pesquisa e Desenvolvimento, 152).| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 99. | | SILVA. M. J. da; PARRELLA, R. A. da C.; PASTINA, M. M.; DAMASCENO, C. M. B.; CARNEIRO, J. E. de S.; CRESCÊNCIO, P. S.; SOUZA, V. F. de; BERNARDINO, K. da C.; SILVA, R. A. da; RIBEIRO, P. C. de O.; SILVA, K. J. da. Desempenho de cultivares de sorgo sacarino visando melhoramento para produção de bioetanol. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 8., 2015, Goiânia. O melhoramento de plantas, o futuro da agricultura e a soberania nacional: anais. Goiânia: UFG: SBMP, 2015.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 100. | | HUFNAGEL, B.; SOUSA, S. M. de; ASSIS, L.; GUIMARAES, C. T.; LEISER, W.; AZEVEDO, G. C.; NEGRI, B.; LARSON, B. G.; SHAFF, J. E.; PASTINA, M. M.; BARROS, B. A.; WELTZIEN, E.; RATTUNDE, H. F. W.; VIANA, J. H.; CLARK, R. T.; FALCÃO, A.; GAZAFFI, R.; GARCIA, A. A. F.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. Duplicate and conquer: multiple homologs of PHOSPHORUS-STARVATION TOLERANCE1 enhance phosphorus acquisition and sorghum performance on low-phosphorus soils. Plant Physiology, Bethesda, v. 166, p. 659-677, Oct. 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| Registros recuperados : 103 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
01/03/2019 |
|
Data da última atualização: |
18/03/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
BERNARDINO, K. C.; PASTINA, M. M.; MENEZES, C. B. de; SOUSA, S. M. de; MACIEL, L. S.; CARVALHO JÚNIOR, G.; GUIMARÃES, C. T.; BARROS, B. de A.; SILVA, L. da C. e; CARNEIRO, P. C. S.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. de. |
|
Afiliação: |
Karine C. Bernardino, Universidade Federal de Minas Gerais; MARIA MARTA PASTINA, CNPMS; CICERO BESERRA DE MENEZES, CNPMS; SYLVIA MORAIS DE SOUSA TINOCO, CNPMS; Laiane S. Maciel, Universidade Federal de Minas Gerais; Geraldo Carvalho Júnior; CLAUDIA TEIXEIRA GUIMARAES, CNPMS; BEATRIZ DE ALMEIDA BARROS, CNPMS; Luciano da Costa e Silva; Pedro C. S. Carneiro; ROBERT EUGENE SCHAFFERT, CNPMS; Leon V. Kochian; JURANDIR VIEIRA DE MAGALHAES, CNPMS. |
|
Título: |
The genetic architecture of phosphorus efficiency in sorghum involves pleiotropic QTL for root morphology and grain yield under low phosphorus availability in the soil. |
|
Ano de publicação: |
2019 |
|
Fonte/Imprenta: |
BMC Plant Biology, v. 19, n. 87, p. 1-15, 2019. |
|
DOI: |
10.1186/s12870-019-1689-y |
|
Idioma: |
Inglês |
|
Conteúdo: |
Background: Phosphorus (P) fixation on aluminum (Al) and iron (Fe) oxides in soil clays restricts P availability for crops cultivated on highly weathered tropical soils, which are common in developing countries. Hence, P deficiency becomes a major obstacle for global food security. We used multi-trait quantitative trait loci (QTL) mapping to study the genetic architecture of P efficiency and to explore the importance of root traits on sorghum grain yield on a tropical low-P soil. Results: P acquisition efficiency was the most important component of P efficiency, and both traits were highly correlated with grain yield under low P availability. Root surface area was positively associated with grain yield. The guinea parent, SC283, contributed 58% of all favorable alleles detected by single-trait mapping. Multi-trait mapping detected 14 grain yield and/or root morphology QTLs. Tightly linked or pleiotropic QTL underlying the surface area of fine roots (1?2?mm in diameter) and grain yield were detected at positions 1?7 megabase pairs (Mb) and 71?Mb on chromosome 3, respectively, and a root diameter/grain yield QTL was detected at 7?Mb on chromosome 7. All these QTLs were near sorghum homologs of the rice serine/threonine kinase, OsPSTOL1. The SbPSTOL1 genes on chromosome 3, Sb03g006765 at 7?Mb and Sb03g031690 at 60?Mb were more highly expressed in SC283, which donated the favorable alleles at all QTLs found nearby SbPSTOL1 genes. The Al tolerance gene, SbMATE, may also influence a grain yield QTL on chromosome 3. Another PSTOL1-like gene, Sb07g02840, appears to enhance grain yield via small increases in root diameter. Co-localization analyses suggested a role for other genes, such as a sorghum homolog of the Arabidopsis ubiquitin-conjugating E2 enzyme, phosphate 2 (PHO2), on grain yield advantage conferred by the elite parent, BR007 allele. Conclusions: Genetic determinants conferring higher root surface area and slight increases in fine root diameter may favor P uptake, thereby enhancing grain yield under low-P availability in the soil. Molecular markers for SbPSTOL1 genes and for QTL increasing grain yield by non-root morphology-based mechanisms hold promise in breeding strategies aimed at developing sorghum cultivars adapted to low-P soils. MenosBackground: Phosphorus (P) fixation on aluminum (Al) and iron (Fe) oxides in soil clays restricts P availability for crops cultivated on highly weathered tropical soils, which are common in developing countries. Hence, P deficiency becomes a major obstacle for global food security. We used multi-trait quantitative trait loci (QTL) mapping to study the genetic architecture of P efficiency and to explore the importance of root traits on sorghum grain yield on a tropical low-P soil. Results: P acquisition efficiency was the most important component of P efficiency, and both traits were highly correlated with grain yield under low P availability. Root surface area was positively associated with grain yield. The guinea parent, SC283, contributed 58% of all favorable alleles detected by single-trait mapping. Multi-trait mapping detected 14 grain yield and/or root morphology QTLs. Tightly linked or pleiotropic QTL underlying the surface area of fine roots (1?2?mm in diameter) and grain yield were detected at positions 1?7 megabase pairs (Mb) and 71?Mb on chromosome 3, respectively, and a root diameter/grain yield QTL was detected at 7?Mb on chromosome 7. All these QTLs were near sorghum homologs of the rice serine/threonine kinase, OsPSTOL1. The SbPSTOL1 genes on chromosome 3, Sb03g006765 at 7?Mb and Sb03g031690 at 60?Mb were more highly expressed in SC283, which donated the favorable alleles at all QTLs found nearby SbPSTOL1 genes. The Al tolerance gene, SbMATE, may also influence... Mostrar Tudo |
|
Thesagro: |
Deficiência; Fósforo; Raiz; Solo Ácido; Sorgo. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/193718/1/Genetic-architecture.pdf
|
|
Marc: |
LEADER 03317naa a2200337 a 4500
001 2106657
005 2023-03-18
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1186/s12870-019-1689-y$2DOI
100 1 $aBERNARDINO, K. C.
245 $aThe genetic architecture of phosphorus efficiency in sorghum involves pleiotropic QTL for root morphology and grain yield under low phosphorus availability in the soil.$h[electronic resource]
260 $c2019
520 $aBackground: Phosphorus (P) fixation on aluminum (Al) and iron (Fe) oxides in soil clays restricts P availability for crops cultivated on highly weathered tropical soils, which are common in developing countries. Hence, P deficiency becomes a major obstacle for global food security. We used multi-trait quantitative trait loci (QTL) mapping to study the genetic architecture of P efficiency and to explore the importance of root traits on sorghum grain yield on a tropical low-P soil. Results: P acquisition efficiency was the most important component of P efficiency, and both traits were highly correlated with grain yield under low P availability. Root surface area was positively associated with grain yield. The guinea parent, SC283, contributed 58% of all favorable alleles detected by single-trait mapping. Multi-trait mapping detected 14 grain yield and/or root morphology QTLs. Tightly linked or pleiotropic QTL underlying the surface area of fine roots (1?2?mm in diameter) and grain yield were detected at positions 1?7 megabase pairs (Mb) and 71?Mb on chromosome 3, respectively, and a root diameter/grain yield QTL was detected at 7?Mb on chromosome 7. All these QTLs were near sorghum homologs of the rice serine/threonine kinase, OsPSTOL1. The SbPSTOL1 genes on chromosome 3, Sb03g006765 at 7?Mb and Sb03g031690 at 60?Mb were more highly expressed in SC283, which donated the favorable alleles at all QTLs found nearby SbPSTOL1 genes. The Al tolerance gene, SbMATE, may also influence a grain yield QTL on chromosome 3. Another PSTOL1-like gene, Sb07g02840, appears to enhance grain yield via small increases in root diameter. Co-localization analyses suggested a role for other genes, such as a sorghum homolog of the Arabidopsis ubiquitin-conjugating E2 enzyme, phosphate 2 (PHO2), on grain yield advantage conferred by the elite parent, BR007 allele. Conclusions: Genetic determinants conferring higher root surface area and slight increases in fine root diameter may favor P uptake, thereby enhancing grain yield under low-P availability in the soil. Molecular markers for SbPSTOL1 genes and for QTL increasing grain yield by non-root morphology-based mechanisms hold promise in breeding strategies aimed at developing sorghum cultivars adapted to low-P soils.
650 $aDeficiência
650 $aFósforo
650 $aRaiz
650 $aSolo Ácido
650 $aSorgo
700 1 $aPASTINA, M. M.
700 1 $aMENEZES, C. B. de
700 1 $aSOUSA, S. M. de
700 1 $aMACIEL, L. S.
700 1 $aCARVALHO JÚNIOR, G.
700 1 $aGUIMARÃES, C. T.
700 1 $aBARROS, B. de A.
700 1 $aSILVA, L. da C. e
700 1 $aCARNEIRO, P. C. S.
700 1 $aSCHAFFERT, R. E.
700 1 $aKOCHIAN, L. V.
700 1 $aMAGALHAES, J. V. de
773 $tBMC Plant Biology$gv. 19, n. 87, p. 1-15, 2019.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
