Screening genetic components associated with the efficiency of microspore culture in Brassicaceae vegetables

In this study, a genetic map related to regeneration rate was developed through microspore culture. We constructed genetic maps with an F1 population derived by crossing parents that show superior and inferior ability to regenerate microspores, respectively. Genetic maps were constructed from the maternal and parental maps, separately. The phenotype of the regeneration rate was examined by microspore cultures and a QTL analysis was performed.