Methods:Polymerase chain reaction (PCR) and single strand conformation polymorphism(SSCP) was used.

方法：聚合酶链反应（PCR）、单链构象多态性（SSCP）分析。

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Methods:Polymerase chain reaction (PCR) and single strand conformation polymorphism(SSCP) was used.

方法：聚合酶链反应（PCR）、单链构象多态性（SSCP）分析。

youdao