Dataset title: Lentil ILL6002 x Indianhead RIL population genotype data DOI: 10.25917/hh5h-jg96 Principal Investigator Contact Information Name: Lars Kamphuis Email: lars.kamphuis@curtin.edu.au Institution: The Centre for Crop and Disease Management, Curtin University ORCID: 0000-0002-9042-0513 Associate or Co-investigator Contact Information Name: Em Thackwray Email: elthackwray@proton.me Institution: The Centre for Crop and Disease Management, Curtin University ORCID: 0000-0001-6412-8351 Associate or Co-investigator Contact Information Name: Bernadette Henares Email: bernadette.henares@curtin.edu.au Institution: The Centre for Crop and Disease Management, Curtin University ORCID: 0000-0002-0676-4373 Associate or Co-investigator Contact Information Name: Christy Grime Email: christy.grime@curtin.edu.au Institution: The Centre for Crop and Disease Management, Curtin University ORCID: 0000-0001-9998-0202 Associate or Co-investigator Contact Information Name: Bethany Clark Email: bethany.clark@curtin.edu.au Institution: The Centre for Crop and Disease Management, Curtin University ORCID: 0000-0002-4692-4204 Associate or Co-investigator Contact Information Name: Robert Lee Email: robert.lee@curtin.edu.au Institution: The Centre for Crop and Disease Management, Curtin University ORCID: 0000-0002-4174-7042 Date of dataset collection: Date of dataset publication: January 2026 Keywords: Lens culinaris, legume, lentil, genotype data, genetic map, pulse SNP chip Primary dataset contact: Kamphuis, Lars; lars.kamphuis@curtin.edu.au If necessary, further information or contact details may be found by emailing researchdata@curtin.edu.au +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ DATA INFORMATION Data description: This dataset includes genotype data generated using the Agriculture Victoria multispecies pulse 30K single-nucleotide polymorphism (SNP) chip, containing 10,528 lentil-specific SNPs (Sudheesh et al., 2023). In addition to the 186 RIL individuals, material from both parents was included in duplicate as both a reference, and an internal control. The genotype file is an excel spreadsheet containing the names of the RILs/parental genotypes in column A, followed by the multispecies pulse 30K SNP marker names and genotype data with the alleles called as "SS" for the Ascochyta blight susceptible parent ILL6002 and "RR" for the Ascochyta blight resistant parent Indianhead. Full details on how the genotype calls were made are described in Thackwray et al 2025 (https://doi.org/10.1002/tpg2.70097). Data collection time details: Number of files & types: 1 csv file Special software required to open files: Microsoft Excel or Notepad++ Geographic information (if relevant): Australia +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ REUSE INFORMATION Recommended citation: Kamphuis, L., Thackwray, E., Henares, B., Grime, C., Clark, B., & Lee, R. (2026). Lentil ILL6002 x Indianhead RIL population genotype data [Data set]. Curtin University. https://doi.org/10.25917/HH5H-JG96 This dataset is provided under a CC BY 4.0 license. More details can be found at https://creativecommons.org/licenses/by/4.0/