Seed composition in Arabidopsis dataset collection

[Lien vers la fiche source] Objective The primary aim of this collection is to identify the main genetic and physiological factors that guide the accumulation of reserves, particularly in the form of lipids or proteins, in Arabidopsis thaliana. Arabidopsis serves as a valuable model for understanding reserve accumulation in European oilseeds. This dataset collection can also be used to explore the genetic and physiological factors guiding seed composition in Arabidopsis, with potential applications in comparative genetics, environmental response studies, and functional genomics. Archive 1 * Seed Composition: Lipid percentage, Protein percentage, Galactose percentage, Nitrogen concentration, and Carbon concentration, all estimated using NIRS. * Additional Traits: Plant Flowering Time, Thousand Seed Weight. * Populations Studied: 20 recombinant inbred lines (RILs) from four populations: Bla-1×Col-0, Tsu-0×Col-0, Ct-1×Col-0, and Cvi-0×Col-0. * Natural Accessions: Includes 49 natural accessions of Arabidopsis thaliana. * Replicates: Data collected in three replicates per line or accession. * Growth Conditions: Plants were grown in growth chamber. Archive 2 * Seed Composition: Lipid percentage, Protein percentage, Galactose percentage, Nitrogen concentration, and Carbon concentration (NIRS). * Additional Traits: Plant Flowering Time, Thousand Seed Weight. * Populations Studied: 20 recombinant inbred lines from eight populations: Bla-1×Col-0, Tsu-0×Col-0, Ct-1×Col-0, Cvi-0×Col-0, Shahdara×Col-0, Ge-0×Col-0, Bur-0×Col-0, and Blh-1×Col-0. * Natural Accessions: Includes 49 natural accessions of Arabidopsis thaliana. * Replicates: Data collected in three replicates per line or accession. * Growth Conditions: Plants were grown in growth chamber. Archive 4 * Seed Composition: Lipid percentage, Protein percentage, Galactose percentage, Nitrogen concentration, and Carbon concentration (NIRS). * Additional Traits: Plant Flowering Time, Thousand Seed Weight. * Populations Studied: 20 recombinant inbred lines from eight populations (same as Archive 2). * Natural Accessions: 49 natural accessions, plus 2 mutants (pkp2-1, tag1-2, wri1-3). * Replicates: Data collected in three replicates per line or accession. * Growth Conditions: Plants were grown in growth chamber. Archive 5 * Seed Composition: Lipid percentage, Protein percentage, Galactose percentage, Nitrogen concentration, and Carbon concentration (NIRS). * Additional Traits: Thousand Seed Weight. * Populations Studied: Around 160 inbred lines from three recombinant inbred line populations: Ct-1×Col-0, Cvi-0×Col-0, and Bur-0×Col-0. * Replicates: Data collected in three replicates per line. * Growth Conditions: Plants were grown in greenhouses. * Reference: Data corresponds to the material used in the study by Chardon et al. (2014). Archive 6 * Seed Composition: Lipid percentage, Protein percentage, Galactose percentage, Nitrogen concentration, and Carbon concentration (NIRS). * Populations Studied: 324 natural Swedish accessions of Arabidopsis thaliana. * Replicates: Data collected in four replicates per accession. * Growth Conditions: Plants were grown in growth chambers.