netgwas (version 1.14.3)

tetraPotato: tetraploid potato genotype data

Description

Tetraploid potato (Solanum tuberosum L.) genotype data.

Usage

data(tetraPotato)

Format

The format is a matrix containing 1972 single-nucleotide polymorphism (SNP) markers for 156 individuals.

Details

The full-sib mapping population MSL603 consists of 156 F1 plants resulting from a cross between female parent "Jacqueline Lee" and male parent "MSG227-2". The obtained genotype data contain 1972 SNP markers with five allele dosages. This genotype data can be used to construct linkage map for tetraploid potato (see below example).

Examples

# \donttest{
data(tetraPotato)
#Shuffle the order of markers
potato <- tetraPotato[ , sample(ncol(tetraPotato))]
#Constructing linkage map for tetraploid potato
out <- netmap(potato, cross = "outbred"); out
potato.map <- out$map; potato.map
#plot(out)
# }