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ＰｒｏｃＮａｔｌＡｃａｄＳｃｉＵＳＡ ,2 0 0 2 ,99:1 330 2～ 1 330 6早期研究表明番茄果实的梨形性状由位于第二染色体的一个隐性基因ｏｖａｔｅ所控制 ,ｏｖａｔｅ基因位于分子标记ＴＧ645附近 ,以此标记为探针筛选番茄ＢＡＣ文库将该基因定位于一个长为 1 0 5ｋｂ的ＤＮ?
Proc Natl Acad Sci USA, 2000, 99: 1 330 2 ~ 1 330 6 Earlier studies showed that the pear-shaped trait of tomato fruit was controlled by ovate, a recessive gene located on the second chromosome. The ovate gene was located near the molecular marker TG645 Screening tomato BAC library for probe Locate the gene in a DN of 105 kb in length