BrSKS13, a multiple-allele-inherited male sterility-related gene in Chinese cabbage (Brassica rapa L. ssp. pekinensis), affects pollen development and pollination/fertilization process.

Multiple-allele-inherited male sterility (MAMS) is important in Chinese cabbage (Brassica rapa L. ssp. pekinensis) breeding, but the molecular mechanisms leading to male sterility are poorly understood.