Doubled haploids in maize: Development, deployment, and challenges

Haploids are naturally produced in maize ( Zea mays L.) at different rates and can also be induced through different methods. Haploids are used to develop doubled haploids (DHs), which have many potential uses. The development of DH lines in maize involves haploid induction, haploid identification, chromosome doubling, and field sowing for self‐pollination of D 0 plants. Different potential methods are used for haploid induction, in‐vivo...