Data from: Legacy genetics of Arachis cardenasii in the peanut crop

[Note: this dataset has been superseded by version 2: https://doi.org/10.15482/USDA.ADC/1522673 ] This collection contains supplementary data for the manuscript "Legacy genetics of Arachis cardenasii in the peanut crop shows profound benefits of international seed exchange," which describes the impact of alleles from a wild relative of peanut, Arachis cardenasii, through analysis of those alleles across cultivars and breeding lines across many countries. The initial challenging cross, between tetraploid cultivated peanut (Arachis hypogaea) and the diploid species A. cardenasii, was carried out in the late 1960s. Subsequent work produce a tetraploid line that contained introgressed regions from A. cardenasii. Those chromosomal regions, several containing important resistance genes, were used in numerous breeding lines. The genetic legacy from A. cardenasii is documented in the files in this collection. The information includes genotyping data across peanut cultivars and breeding lines, generated through both genotyping arrays ("SNP chips") and whole-genome sequencing. Information in this collection also includes data related to impact of A. cardenasii on disease- and pest resistance in modern peanut varieties.

Data and Resources

Additional Info

Field Value
Source
Version
Author
Author Email
Maintainer
Maintainer Email
Shared (this field will be removed in the future) Open
IB1 Sensitivity Class
IB1 Trust Framework
IB1 Dataset Assurance
IB1 Trust Framework
GUID 17f79a0d-d090-4c86-8bb9-d0f4b8ace6a6
Language
dcat_modified 2023-06-23
dcat_publisher_name Agricultural Research Service
harvest_object_id a4bbe57a-ce80-4391-803f-7b731a8fe084
harvest_source_id 2c0b1e04-ba48-4488-9de5-0dab41f9913f
harvest_source_title USDA Open Data Catalog