甘蓝型油菜及其亲本物种甲基化酶I基因的克隆及表达模式
谭河林1,*, 许欣颖1, 付立曼1, 向小娥2, 李剑桥1, 郭昊伦1, 叶文雪1

Cloning and Expression Pattern of DNA Methylase I (MET1) from Brassica napus L. and Its Progenitors
TAN He-Lin1,*, XU Xin-Ying1, FU Li-Man1, XIANG Xiao-E2, LI Jian-Qiao1, GUO Hao-Lun1, YE Wen-Xue1
图1 扩增油菜 BnMET1 基因 M: DL2000 DNA marker, 左边数值为DNA条带相应分子量; 1~6: 同源克隆引物对见 表1 扩增产物 BnMET1-2 、 BnMET1-1 、 BnMET1-4 、 BnMET1-3 、 BnMET1-6 和 BnMET1-5 。
Fig. 1 Amplified BnMET1 gene sequences from B. napus genomic DNA M: DL2000 DNA marker, of which the molecular weight of each DNA band is showed at the left of the gel, the lanes 1-6 on the gel from left to right are PCR amplified products BnMET1-2 , BnMET1-1 , BnMET1-4 , BnMET1-3 , BnMET1-6 , and BnMET1-5 with primer pairs listed in Table 1 .