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日本水稻上一些抗稻瘟病基因的连锁图,展示了这些基因的详情,并进一步准确地确定了这几个抗稻瘟病基因的位置。通过本研究可以报导二个项目,一是纠正了第8连锁群上的Pi-a和Pi-k的线性顺序,二是证实了第1连锁群上的Pi-i与Pi-z无关。6个品种各有不同的基因,用括弧表明:荔枝江(Pi-k),爱知旭(Pi-a),yukara(Pi-a,Pi-k),Fukunishiki(Pi-z),福锦73(Pi-z),Fujisaka5(Pi-i)。还有北海道大
The linkage map of some rice blast resistance genes in Japanese rice shows the details of these genes and further determines exactly the location of these blast resistance genes. Two projects were reported in this study. One is to correct the linear order of Pi-a and Pi-k on the 8th linkage group and the other is to confirm that Pi-i and Pi-z on the 1st linkage group are unrelated. The six varieties have different genes and are shown in parentheses: Pi-k, Pi-a, yukara (Pi-a, Pi-k), Fukunishiki (Pi-z) 73 (Pi-z), Fujisaka5 (Pi-i). There are Hokkaido