1015 doubled-haploid DH lines derived from three European maize landraces (516 KE, 67 LL, 432 PE) were genotyped with the 600k Affymetrix® Axiom® Maize Array.
Hölker AC, Mayer M, Presterl T, Bolduan T, Bauer E, Ordas B, Brauner PC, Ouzunova M, Melchinger AE, Schön CC (2019) European maize landraces made accessible for plant breeding and genome-based studies.
Theor Appl Genet 132:3333-3345, doi.org/10.1007/s00122-019-03428-8
The data of a subset of 941 lines (after quality filtering) is available via https://doi.org/10.6084/m9.figshare.12137142. The dataset is described in detail in Mayer et al. 2020.
Mayer M, Hölker AC, González-Segovia E, Bauer E, Presterl T, Ouzunova M, Melchinger AE, Schön CC (2020) Discovery of beneficial haplotypes for complex traits in maize landraces. Nature Commun 11:4954, doi.org/10.1038/s41467-020-18683-3
35 European maize landraces were carefully chosen to cover a broad geographical region of Europe comprising different agro-ecological conditions. Each landrace was represented by 22 to 48 plants, resulting in a total of 952 individuals, which were genotyped with the 600k Affymetrix® Axiom® Maize Array. The data is available at figshare (https://doi.org/10.6084/m9.figshare.4789414.v1). For a detailed description of the dataset, see Mayer et al. (2017):
Mayer M, Unterseer S, Bauer E, de Leon N, Ordas B, Schön CC (2017) Is there an optimum level of diversity in utilization of genetic resources? Theor Appl Genet 130:2283-2295, doi:10.1007/s00122-017-2959-4
The 136 inbred lines were selected to represent the genetic diversity of European and American temperate maize and were genotyped with the 600 k Affymetrix® Axiom® Maize Array. The data is available at https://dx.doi.org/10.6084/m9.figshare.3427040.v1. For a detailed description of the dataset, see Unterseer et al. (2016 and 2014):
Unterseer S, Pophaly SD, Peis R, Westermeier P, Mayer M, Seidel MA, Haberer G, Mayer KFX, Ordas B, Pausch H, Tellier A, Bauer E, Schön CC (2016) A comprehensive study of the genomic differentiation between temperate Dent and Flint maize. Genome Biology 17:137, DOI: 10.1186/s13059-016-1009-x
Unterseer S, Bauer E, Haberer G, Seidel M, Knaak C, Ouzunova M, Meitinger T, Strom TM, Fries R, Pausch H, Bertani C, Davassi A, Mayer KFX, Schön CC (2014) A powerful tool for genome analysis in maize: development and evaluation of the high density 600 k SNP genotyping array. BMC Genomics 15:823, doi:10.1186/1471-2164-15-823
24 doubled-haploid (DH) populations derived from crosses developed within the CornFed project with the MaizeSNP50 array were genotyped to construct high-density genetic maps.
Genotyping raw data from 2290 samples (parents and DH lines) are available from NCBI GEO as Geo DataSet GSE50558 (http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE50558).
Genetic maps and segregation data can be retrieved from Bauer et al. (2013) (http://www.genomebiology.com/2013/14/9/R103), Additional file 4 (Table S3) or from MaizeGDB (http://www.maizegdb.org/data_center/reference?id=2804601).