Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/29951
Título : Non-parametric approach to the study of phenotypic stability
Autor: Ferreira, Daniel Furtado
Fernandes, S. B.
Bruzi, A. T.
Ramalho, M. A. P.
Palavras-chave: Bootstrap
Permutation
Genotype x environment interaction
Publicador: Fundação de Pesquisas Científicas de Ribeirão Preto
Data da publicação: 2018
Referência: FERREIRA, D. F. et al. Non-parametric approach to the study of phenotypic stability. Genetics and Molecular Research, Ribeirão Preto, v. 17, 2018.
Abstract: The aim of this study was to undertake the theoretical derivations of non-parametric methods, which use linear regressions based on rank order, for stability analyses. These methods were extension different parametric methods used for stability analyses and the result was compared with a standard non-parametric method. Intensive computational methods (e.g., bootstrap and permutation) were applied, and data from the plant-breeding program of the Biology Department of UFLA (Minas Gerais, Brazil) were used to illustrate and compare the tests. The non-parametric stability methods were effective for the evaluation of phenotypic stability. In the presence of variance heterogeneity, the non-parametric methods exhibited greater power of discrimination when determining the phenotypic stability of genotypes.
URI: https://www.geneticsmr.com/articles/6057
http://repositorio.ufla.br/jspui/handle/1/29951
Idioma: en_US
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DES - Artigos publicados em periódicos

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