The results showed that among 60 primers of OPG , OPH and OPK series , 21 primers could amplify the polymorphic bands , which proved that RAPD provided a lot of genetic markers for population genetic analysis of rice blast fungus .
60个引物中有21个扩增出多态性条带，表明福建省稻瘟菌群体有丰富的RAPD多态性，可为该菌的遗传分析提供大量的遗传标记。
opk