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Registros recuperados: 93 | |
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MARTINS, F. B.; SOUZA, A. P. DE; VIGNA, B. B. Z.; VALLE, C. B. do; JANK, L.; SANTOS, M. F.; BARRIOS, S. C. L.; SIMEÃO, R. M.; CHIARI, L.; FERREIRA, R. C. U.; AONO, A. H.; MORAES, A. C. L.. |
Artificial hybridization plays a fundamental role in plant breeding programs since it generates new genotypic combinations that can result in desirable phenotypes. Depending on the species and mode of reproduction, controlled crosses may be challenging, and contaminating individuals can be introduced accidentally. In this context, the identification of such contaminants is important to avoid compromising further selection cycles, as well as genetic and genomic studies. The main objective of this work was to propose an automated multivariate methodology for the detection and classification of putative contaminants, including apomictic clones (ACs), self-fertilized individuals, half-siblings (HSs), and full contaminants (FCs), in biparental polyploid... |
Tipo: Artigo de periódico |
Palavras-chave: GBS; Apomictic clones; Self fertilization; Half sibling; Allele dosage; Clustering analysis; Shiny; Principal component analysis. |
Ano: 2021 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1137227 |
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BELONI, T.; PEZZOPANE, C. de G.; RUSCITO, M. M.; VIGNA, B. B. Z.; LIMA, J. G.; SANTOS, P. M.. |
Editores técnicos: João de Mendonça Naime, Caue Ribeiro, Maria Alice Martins, Elaine Cristina Paris, Paulino Ribeiro Villas Boas, Ladislau Marcelino Rabello. |
Tipo: Separatas |
Palavras-chave: Ácidos nucleicos; Moplasma; Gramíneas.; RNA.; Paspalum.. |
Ano: 2014 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1002838 |
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BELONI, T.; VIGNA, B. B. Z.; PEZZOPANE, C. de G.; SANTOS, P. M.. |
In general, tropical pastures have limitations of use under conditions of stress by flooding. The purpose was to measure the flooding stress response in dry biomass and root/shoot ratio of five accessions of Paspalum (Paspalum regnellii, BRA 23469, BRA 23540, BRA 23671 and 21377 BRA) and Brachiaria brizantha cv. Marandu at the end of the stress period and after recovery under ideal water conditions. The greater shoot biomass was observed in Brachiaria brizantha, being similar among Paspalum accessions. The root biomass and the root/shoot were negatively affected by flooding and also by the collection period at the end of 28 days of stress. Flooding considerably influenced biomass allocation to roots and root/shoot ratio Paspalum genotypes. The allocation... |
Tipo: Separatas |
Palavras-chave: Alagamento; Biomassa seca.; Solo.; Paspalum.. |
Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/976971 |
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COSTA, A. C. S. da; MAGRINI, V.; GRACIANO, C. P.; MARQUES, G.; FERREIRA, R. H.; SHITARA, D. D.; PAULA, A. F. de; FAVERO, A. P.; MATTA, F. de P.; VIGNA, B. B. Z.. |
Tipo: Separatas |
Palavras-chave: Caracterização agronômica.; Paspalum.. |
Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/972019 |
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Registros recuperados: 93 | |
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