过表达ZmIBH1-1提高玉米苗期抗旱性

朱芳芳,董亚辉,任真真,王志勇,苏慧慧,库丽霞,陈彦惠

Over-expression of ZmIBH1-1 to Improve Drought Resistance in Maize Seedlings

ZHU FangFang,DONG YaHui,REN ZhenZhen,WANG ZhiYong,SU HuiHui,KU LiXia,CHEN YanHui

图2 部分T3转基因玉米植株的鉴定结果 A：喷洒或涂抹除草剂草胺膦的表型鉴定;B：Bar引物PCR检测;C：IBH1-1引物PCR检测。WT：野生型单株;T：转基因单株;1：阳性对照（质粒DNA）;2：空白对照;M：DL5000 DNA Marker;其余泳道代表转基因植株

Fig. 2 Identification of some T3 transgenic maize plants A: Phenotypic identification of herbicide glyphosate sprayed or applied; B: PCR detection of Bar; C: PCR detection of IBH1-1. WT: Wild-type plant; T: Transgenic ZmIBH1-1-OE plant; 1: Positive control (plasmid DNA); 2: Blank; M: DL5000 DNA Marker; The rest represent transgenic plants