The genetic diversity of D genome in 19 Aegilops species accessions from CIMMYT and CAAS was compared with three Sichuan common wheat by simple sequence repeat (SSR) markers.

• 选用24对D染色体组特异性微卫星(SSR)标记引物，将19份山羊草属种的D染色体组与3个普通小麦的D染色体组的遗传多样性进行了比较分析。