A transgenomic cytogenetic sorghum (Sorghum propinquum) bacterial artificial chromosome fluorescence in situ hybridization map of maize (Zea mays L.) pachytene chromosome 9, evidence for regions of genome hyperexpansion

转基因细胞遗传高粱（Sorghum propinquum）细菌人工染色体荧光原位杂交图谱，玉米（Zea mays L.）粗线期第 9 号染色体，为基因组过度扩增区域提供证据