This data are used as toy data for several functions of learnMET package.
Physical map (SNP information generated using a genotyping-by-sequence (GBS) method for the inbred lines) for 106,414 markers.

Format

data.frame object with 3 columns.

  1. marker character with marker names

  2. chr numeric with chromosome number

  3. pos numeric with marker position.

Source

Subset of the publicly available datasets from the Genomes to Fields Initiative.
All data are publicly available at: https://www.genomes2fields.org/resources/,

References

McFarland BA, AlKhalifah N, Bohn M, Bubert J, Buckler ES, Ciampitti I, Edwards J, Ertl D, Gage JL, Falcon CM, others (2020). “Maize genomes to fields (G2F): 2014--2017 field seasons: genotype, phenotype, climatic, soil, and inbred ear image datasets.” BMC research notes, 13(1), 1--6.
AlKhalifah N, Campbell DA, Falcon CM, Gardiner JM, Miller ND, Romay MC, Walls R, Walton R, Yeh C, Bohn M, others (2018). “Maize Genomes to Fields: 2014 and 2015 field season genotype, phenotype, environment, and inbred ear image datasets.” BMC Research Notes, 11(1), 1--5.

Author

Cathy C. Westhues cathy.jubin@uni-goettingen.de