|
|
|
|
|
| Cabral,Pablo Diego Silva; Soares,Taís Cristina Bastos; Gonçalves,Leandro Simões Azeredo; Amaral Júnior,Antonio Teixeira do; Lima,Andreia Barcelos Passos; Rodrigues,Rosana; Matta,Frederico de Pina. |
| The present work aimed at evaluating the divergence among common bean accessions by their agronomic, morphological and molecular traits, based on the Ward-MLM procedure. A collection of 57 accessions from the gene bank of Universidade Federal do Espírito Santo was used in this study, from which: 31 were landraces belonging to the community Fortaleza, in the municipality of Muqui, ES, Brazil; 20 accessions were provided by Embrapa Trigo; and 6 were commercial cultivars. Five agronomic traits (plant cycle, number of seeds per pod, number of pods per plant, weight of 100 seeds, and grain yield), five morphological traits (growth habit, plant size, seed shape, seed color, and commercial group) and 16 microsatellite primers were evaluated. High genetic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phaseolus vulgaris; Genetic diversity; Germplasm characterization; Joint analysis; Molecular markers; Morphological markers. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2010001000011 |
| |
|
|
| Andrade, Elisângela Knoblauch Viega de; Andrade júnior, Valter Carvalho de; Laia, Marcelo Luiz de; Fernandes, José Sebastião Cunha; Oliveira, Altino Junior Mendes; Azevedo, Alcinei Mistico. |
| This study aimed to evaluate the genetic dissimilarity among sweet potato genotypes using morphological and molecular descriptors. The experiment was conducted in the Olericulture Sector at Federal University of Jequitinhonha and Mucuri Valleys (UFVJM) and evaluated 60 sweet potato genotypes. For morphological characterization, 24 descriptors were used. For molecular characterization, 11 microsatellite primers specific for sweet potatoes were used, obtaining 210 polymorphic bands. Morphological and molecular diversity was obtained by dissimilarity matrices based on the coefficient of simple matching and the Jaccard index for morphological and molecular data, respectively. From these matrices, dendrograms were built. There is a large amount of genetic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fitotecnia Ipomoea batatas (L.) Lam.; Morphological markers; Microsatellites; Genetic diversity; Germplasm bank. Melhoramento genético de plantas. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/32847 |
| |
|
| |
|
|
|
