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| PAIVA,DANIELA IVANA; CASCALES,JIMENA; ROSETTI,MARÍA EVA NATALIA; SCHERER,RAFAEL ALEJANDRO; GAUCHAT,MARÍA ELENA; GOTTLIEB,ALEXANDRA MARINA. |
| Abstract We report the first comprehensive multilocus molecular characterization of cultivated Ilex paraguariensis plants belonging to a breeding program. Using nuclear and homologous chloroplastidic molecular markers, we have genotyped 158 plants from four plantation sites. Analyses of the nuclear data (187 variable dominant loci) allowed detecting high diversity (0.569), the occurrence of four distinct genetic clusters, and a low but significant differentiation among sites. Additionally, 20 chloroplastidic alleles were identified applying five microsatellite polymorphic markers, and a high chloroplastidic diversity was recognized (0.505); two haplogroups were distinguished amongst the 63 haplotypes detected. Our results from both nuclear and plastidic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chloroplastidic microsatellites; Genetic diversity; Genotyping; ISSR markers. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000100717 |
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