A linkage map of 176 DNA markers constructed using Zhong156/Gumei2 RIL population of 303 lines was employed to map blast resistance genes and QTLs conditioning yield traits in rice.

• 应用由303个株系组成的中156/谷梅2号重组自交系群体，构建了含176个DNA标记的连锁图谱，定位水稻抗稻瘟病基因和产量性状QTL。