Differential tree growth explained by SNP loci and climate in a circum-Mediterranean pine
Understanding the genetic basis of adaptation and plasticity in trees constitutes a knowledge gap. In this study we analysed 20-year tree-ring series of 130 trees, structured in 23 populations grown in a common garden experiment. We tested for genotype by environment interactions (G×E) of indexed ri...
| Autores: | , , , , |
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| Tipo de recurso: | conjunto de datos |
| Fecha de publicación: | 2022 |
| País: | España |
| Institución: | Fundació Sant Joan de Déu |
| Repositorio: | Repositori Obert UdL |
| OAI Identifier: | oai:dnet:.___________::f0458c885616d6e6af52a8b54bcdc310 |
| Acceso en línea: | https://doi.org/10.34810/DATA228 |
| Access Level: | acceso abierto |
| Palabra clave: | Earth and Environmental Sciences Single nucleotide polymorphisms Pinus halepensis Dendroecology |
| Sumario: | Understanding the genetic basis of adaptation and plasticity in trees constitutes a knowledge gap. In this study we analysed 20-year tree-ring series of 130 trees, structured in 23 populations grown in a common garden experiment. We tested for genotype by environment interactions (G×E) of indexed ring width (RWI) and indexed early to latewood ratios (ELI) using factorial regression analyses, that describes G×E as differential gene sensitivity to climate. The data include raw tree-ring series, indexed ring-width and early to latewood ratio series, 20 SNPs, climate variables at site, populations sensitivity to particular climate factors, and climate at origin of populations. |
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