| GROAN.AI {GROAN} | R Documentation |
Example data for pea AI lines
Description
This list contains all data required to run GROAN examples. It refers to a pea experiment with 105 lines coming from a biparental Attika x Isard cross.
Usage
GROAN.AI
Format
A list with the following fields:
"GROAN.AI$yield": named array with 105 slots, containing data on grain yield [t/ha]
"GROAN.AI$SNPs": data frame with 105 rows and 647 variables. Each row is a pea AI line, each column a SNP marker. Values can either be 0, 1, or 2, representing the three possible genotypes (AA, Aa, and aa, respectively).
"GROAN.AI$kinship": square dataframe containing the realized kinships between all pairs of each of the 105 pea AI lines. Values were computed following the Astle & Balding metric. Higher values represent a higher degree of genetic similarity between lines. This metric mainly accounts for additive genetic contributions (as an alternative to dominant contributions).
Source
Annicchiarico et al., GBS-Based Genomic Selection for Pea Grain Yield under Severe Terminal Drought, The Plant Genome, Volume 10. doi: 10.3835/plantgenome2016.07.0072