Genetic Regulation of GA Metabolism during Vernalization, Floral Bud Initiation and Development in Pak Choi ( ssp. Makino).

Pak choi ( ssp. Makino) is a representative seed vernalization vegetable and premature bolting in spring can cause significant economic loss. Thus, it is critical to elucidate the mechanism of molecular regulation of vernalization and floral bud initiation to prevent premature bolting.