Identifying crossover locations in Arabidopsis thaliana wild type Col-0 x Ct-1 F2 populations using genotyping-by-sequencing

Genomic DNA from 305 Col x Ct F2 individuals was extracted by CTAB and used to generate sequencing libraries as previously described (Hennig et al, 2018 G3). Sequencing data was analysed to identify crossovers using the TIGER pipeline as previously described (Rowan et al, 2015 G3; Yelina et al, 2015 Genes & Dev).