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  • Data from: Genotypic characterization of the U.S. peanut core collection

    Metadata Updated: May 14, 2021

    This collection contains supplementary data for the manuscript "Genotypic characterization of the U.S. Peanut Core Collection", which describes genotyping results for the USDA peanut core collection. Each accession was genotyped with the Arachis_Axiom2 SNP array, yielding 14,430 high-quality, informative SNPs across the collection. Additionally, a subset of the core collection was replicated genotyped in replicate, using between two and five seeds per accession to assess heterogeneity within an accession. Supplementary files include: descriptive information about the genotyped accessions, SNP genotype calls in several formats, a phylogenetic tree calculated from the genotype data, Structure analysis, PCA analysis, and comparisons with the diploid progenitors. This research was co-funded by the National Institute of Food and Agriculture and the National Peanut Board.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons CCZero

    Downloads & Resources

    Dates

    Metadata Created Date November 10, 2020
    Metadata Updated Date May 14, 2021

    Metadata Source

    Harvested from USDA JSON

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 10, 2020
    Metadata Updated Date May 14, 2021
    Publisher Agricultural Research Service
    Maintainer
    Identifier c74db002-cb47-47fd-b8b8-ced13ee0e5bf
    Data Last Modified 2021-02-25
    Public Access Level public
    Bureau Code 005:18
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Dictionary https://data.nal.usda.gov/dataset/data-genotypic-characterization-us-peanut-core-collection/resource/55dec9b3-d8a4-48ba-a427-d51bc7df4f3e
    Harvest Object Id c2de6a74-c9ae-45e0-8c72-44db175519c8
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://creativecommons.org/publicdomain/zero/1.0/
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash cd3011b2c7844525a3d1e8c4a4079839e200035e
    Source Schema Version 1.1

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