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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Pecuária Sudeste; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
12/04/2024 |
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Data da última atualização: |
10/06/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MATTA, F. de P.; FAVERO, A. P.; VIGNA, B. B. Z.; CAVALLARI, M. M.; ALVES, F.; OLIVEIRA, F. A. de; SOUZA, A. P. de; POZZOBON, M. T.; AZEVEDO, A. L. S.; GUSMAO, M. R. |
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Afiliação: |
FREDERICO DE PINA MATTA, CPPSE; ALESSANDRA PEREIRA FAVERO, CPPSE; BIANCA BACCILI ZANOTTO VIGNA, CPPSE; MARCELO MATTOS CAVALLARI, CPPSE; FABIO ALVES, UNIVERSIDADE ESTADUAL DE CAMPINAS; FERNANDA ANCELMO DE OLIVEIRA, UNIVERSIDADE ESTADUAL DE CAMPINAS; ANETE PEREIRA DE SOUZA, UNIVERSIDADE ESTADUAL DE CAMPINAS; MARISA TONIOLO POZZOBON, CENARGEN; ANA LUISA SOUSA AZEVEDO, CNPGL; MARCOS RAFAEL GUSMAO, CPPSE. |
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Título: |
Characterization of Paspalum genotypes for turfgrass cultivars development. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Crop Science, v. 64, n. 3, may/jun. 2024. |
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Páginas: |
p. 1928-1941. |
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DOI: |
http://doi.org/10.1002/csc2.21233 |
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Idioma: |
Inglês |
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Conteúdo: |
The characterization of genetic resources is essential to carry out a breeding program. This study aimed to characterize Paspalum genotypes with potential use as soil surface covering to support breeding programs on the development of turf cultivars. Forty-three Paspalum genotypes, comprising 11 species, were evaluated. The embryo-sacs structure was determined by cleared ovaries analysis and eight accessions were classified as sexual, 15 as apomictic, and 20 presenting facultative apomixis. Most of the genotypes have 40 chromosomes, with the exception of one accession of Paspalum vaginatum, two of Paspalum indecorum, one of Paspalum modestum, and two of Paspalum notatum that have 20 and one accession of Paspalum jesuiticum and one of Paspalum mandiocanum that have 60 chromosomes. DNA content was determined by flow cytometry, ranging from 1.35 to 4.00 pg of DNA, with most of the accessions corresponding to tetraploidy, but also diploidy and hexaploidy were found, corroborating chromosome counts. High genetic variability was found among the 43 accessions based on 11 microsatellite markers and their use to estimate Jaccard similarity coefficients and Bayesian analysis, forming six different genetic groups. Considering only the P. notatum accessions, great variability was observed with four distinct groups formed. The results presented in this work reveal the possibility to obtain assertive crosses between compatible parents, aiming to explore the genetic variability between and within species of this genus. MenosThe characterization of genetic resources is essential to carry out a breeding program. This study aimed to characterize Paspalum genotypes with potential use as soil surface covering to support breeding programs on the development of turf cultivars. Forty-three Paspalum genotypes, comprising 11 species, were evaluated. The embryo-sacs structure was determined by cleared ovaries analysis and eight accessions were classified as sexual, 15 as apomictic, and 20 presenting facultative apomixis. Most of the genotypes have 40 chromosomes, with the exception of one accession of Paspalum vaginatum, two of Paspalum indecorum, one of Paspalum modestum, and two of Paspalum notatum that have 20 and one accession of Paspalum jesuiticum and one of Paspalum mandiocanum that have 60 chromosomes. DNA content was determined by flow cytometry, ranging from 1.35 to 4.00 pg of DNA, with most of the accessions corresponding to tetraploidy, but also diploidy and hexaploidy were found, corroborating chromosome counts. High genetic variability was found among the 43 accessions based on 11 microsatellite markers and their use to estimate Jaccard similarity coefficients and Bayesian analysis, forming six different genetic groups. Considering only the P. notatum accessions, great variability was observed with four distinct groups formed. The results presented in this work reveal the possibility to obtain assertive crosses between compatible parents, aiming to explore the genetic variability between and... Mostrar Tudo |
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Palavras-Chave: |
Paspalum indecorum; Paspalum jesuiticum; Paspalum mandiocanum; Paspalum modestum; Variabilidade genética. |
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Thesagro: |
Grama; Gramínea. |
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Thesaurus Nal: |
Genetic variation; Paspalum; Paspalum vaginatum. |
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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/doc/1163579/1/CharacterizationPaspalumGenotypes.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1163536/1/Characterization-of-Paspalum-genotypes.pdf
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Marc: |
LEADER 02587naa a2200373 a 4500
001 2163579
005 2024-06-10
008 2024 bl uuuu u00u1 u #d
024 7 $ahttp://doi.org/10.1002/csc2.21233$2DOI
100 1 $aMATTA, F. de P.
245 $aCharacterization of Paspalum genotypes for turfgrass cultivars development.$h[electronic resource]
260 $c2024
300 $ap. 1928-1941.
520 $aThe characterization of genetic resources is essential to carry out a breeding program. This study aimed to characterize Paspalum genotypes with potential use as soil surface covering to support breeding programs on the development of turf cultivars. Forty-three Paspalum genotypes, comprising 11 species, were evaluated. The embryo-sacs structure was determined by cleared ovaries analysis and eight accessions were classified as sexual, 15 as apomictic, and 20 presenting facultative apomixis. Most of the genotypes have 40 chromosomes, with the exception of one accession of Paspalum vaginatum, two of Paspalum indecorum, one of Paspalum modestum, and two of Paspalum notatum that have 20 and one accession of Paspalum jesuiticum and one of Paspalum mandiocanum that have 60 chromosomes. DNA content was determined by flow cytometry, ranging from 1.35 to 4.00 pg of DNA, with most of the accessions corresponding to tetraploidy, but also diploidy and hexaploidy were found, corroborating chromosome counts. High genetic variability was found among the 43 accessions based on 11 microsatellite markers and their use to estimate Jaccard similarity coefficients and Bayesian analysis, forming six different genetic groups. Considering only the P. notatum accessions, great variability was observed with four distinct groups formed. The results presented in this work reveal the possibility to obtain assertive crosses between compatible parents, aiming to explore the genetic variability between and within species of this genus.
650 $aGenetic variation
650 $aPaspalum
650 $aPaspalum vaginatum
650 $aGrama
650 $aGramínea
653 $aPaspalum indecorum
653 $aPaspalum jesuiticum
653 $aPaspalum mandiocanum
653 $aPaspalum modestum
653 $aVariabilidade genética
700 1 $aFAVERO, A. P.
700 1 $aVIGNA, B. B. Z.
700 1 $aCAVALLARI, M. M.
700 1 $aALVES, F.
700 1 $aOLIVEIRA, F. A. de
700 1 $aSOUZA, A. P. de
700 1 $aPOZZOBON, M. T.
700 1 $aAZEVEDO, A. L. S.
700 1 $aGUSMAO, M. R.
773 $tCrop Science$gv. 64, n. 3, may/jun. 2024.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 21 | |
| 1. |  | ANDERSON, J. M. Why care about soil animals? In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 5. | | ANDERSON, F.; ANDERSON, J.; VRAVO, B.; DILLON, J. MCKENZIE, T.; MORLEY, F.; NIX, H.; WILLOUGHBY, B. Report of consultants on the development of agricultural systems studies by EMBRAPA. [S.l., s.n.], [19--]. 19 p.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | CARVALHO, C. H. S.; ZEHR, U. B.; GUNARATNA, N.; ANDERSON, J.; KONONOWICZ, H.; HODGES, T. K.; AXTELL, J. D. Agrobacterium-mediated transformation of sorghum. 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. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | CARVALHO, C. H. S.; ZEHR, U. B.; GUNARATNA, N.; ANDERSON, J.; KONONOWICZ, H. H.; HODGES, T. K.; AXTELL, J. D. Agrobacterium-mediated transformation of sorghum: factors that affect transformation efficiency. Genetics and Molecular Biology, Ribeirão Preto, v. 27, n. 2, p. 259-269, 2004.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 8. | | CALIERO, C.; BIZZO, H. R.; RUBIOLO, P.; MARENGO, A.; GALLI, S.; ANDERSON, J. L.; SGORBINI, B.; BICCHI, C. Immobilization of phosphonium-based ionic liquid stationary phases extends their operative range to routine applications in the flavor, fragrance and natural product fields. Journal of Chromatography A, v. 1664, n. 462796, 2022. 12 p. + 2 p. supl.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 10. | | CARVALHO, L. J. C. B.; FIALHO, J. de F.; ANDERSON, J. V.; FIGUEIREDO, P. W.; CHEN, S. Storage root of cassava: morphological types, anatomy, formation, growth, development and harvest time In: WAISUNDARA, V. (ed.). Cassava. London: Intech, 2017. Cap. 4.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Cerrados. |
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| 11. | | CARVALHO, L. J. C. B.; FIALHO, J. de F.; ANDERSON, J. V.; FIGUEIREDO, P. W.; CHEN, S. Storage root of cassava: morphological types, anatomy, formation, growth, development and harvest time. In: WAISUNDARA, V. (ed.). Cassava. Rijeka, Croatia: InTech, 2018. Cap. 4. p. 53-58| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Cerrados; Embrapa Recursos Genéticos e Biotecnologia. |
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| 12. | | ANDERSON, J. A.; GIPMAN, M.; HURST, S.; LAYTON, R.; NEHRA, N.; PICKETT, J.; SHAH, D. M.; SOUZA, T. L. P. O.; TRIPATHI, L. Emerging agricultural biotechnologies for sustainable agriculture and food security. Journal of Agricultural and Food Chemistry, v. 64, n. 2, p. 383-393, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 13. | | ANDERSON, J. A.; ELLSWORTH, P. C.; FARIA, J. C.; HEAD, G. P.; OWEN, M. D. K.; PILCHER, C. D.; SHELTON, A. M.; MEISSLE, M. Genetically engineered crops: importance of diversified integrated pest management for agricultural sustainability. Frontiers in Bioengineering and Biotechnology, v. 7, article 24, Feb. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 15. | | CARVALHO, L. J. C. B.; ALMEIDA, J. D. de; ANDERSON, J. V.; VIEIRA, E. A.; CHEN, S.; BATISTA DE SOUZA, C. R.; FUHRMANN, E.; SILVA, J. P. da. Studies on variation of carotenoid-proteins content in cassava (Manihot esculenta Crantz) storage root reveal implications for breeding and the use of induced mutations. Plant Mutation Reports, v. 3, n. 1, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Cerrados. |
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| 16. | | CARVALHO, L. J. C. B.; ALMEIDA, J. D. de; ANDERSON, J. V.; VIEIRA, E. A.; CHEN, S.; SOUZA, C. R. B. de; FUHRMANN, E.; SILVA, J. P. da. Studies on variation of carotenoid-proteins content in Cassava (Manihot esculenta Crantz) storage root reveal implications for breeding and the use of induced mutations. Plant Mutation Reports, v. 3, n. 1, p. 25-36, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 17. | | CRUCELLO, J.; MIRON, L. F. O.; FERREIRA, V. H. C.; NAN, H.; MARQUES, M. O. M.; RITSCHEL, P. S.; ZANUS, M. C.; ANDERSON, J. L.; POPPI, R. J.; HANTAO, L. W. Characterization of the aroma profile of novel Brazilian wines by solid-phase microextraction using polymeric ionic liquid sorbent coatings. Analytical and Bioanalytical Chemistry, online, May 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 18. | | CARVALHO, L. J. C. B.; AGUSTINI, M. A. V.; ANDERSON, J. V.; VIEIRA, E. A.; SOUZA, C. R. B. de; CHEN, S.; SCHAAL, B. A.; SILVA, J. P. da. Natural variation in expression of genes associated with carotenoid biosynthesis and accumulation in cassava (Manihot esculenta Crantz) storage root. BMC Plant Biology, v. 16, n. 1, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Cerrados; Embrapa Recursos Genéticos e Biotecnologia. |
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| 19. | | PUTTEN, W. H. van der; ANDERSON, J. M.; BARDGETT, R. D.; BEHAN-PELLETIER, V.; BIGNELL, D. E.; BROWN, G. G.; BROWN, V. K.; BRUSSAARD, L.; HUNT, H. W.; INESON, P.; JONES, T. H.; LAVELLE, P.; PAUL, E. A.; ST. JOHN, M.; WARDLE, D. A.; WOJTOWICZ, T.; WALL, D. H. The sustainable delivery of goods and services provided by soil biota. In: WALL, D. H. (Ed.). Sustaining biodiversity and ecosystem services in soil and sediments. Washington: Island Press, 2004. p. 15-43. (SCOPE, 64).| Biblioteca(s): Embrapa Soja. |
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| 20. | | WARDLE, D. A.; BROWN, V. K.; BEHAN-PELLETIER, V.; ST. JOHN, M.; WOJTOWICZ, T.; BARDGETT, R. D.; BROWN, G. G.; INESON, P.; LAVELLE, P.; PUTTEN, W. H. van der; ANDERSON, J. M.; BRUSSAARD, L.; HUNT, H. W.; PAUL, E. A.; WALL, D. H. Vulnerability to global change of ecosystem goods and services driven by soil biota. In: WALL, D. H. (Ed.). Sustaining biodiversity and ecosystem services in soil and sediments. Washington: Island Press, 2004. p. 101-135. (SCOPE, 64).| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 21 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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