insect-resistance gene

基本解释

The progress in the study of insect-resistance transgenic plant transformed with Bt gene is reviewed.
本文简要回顾了苏云金芽孢杆菌杀虫晶体蛋白基因在抗虫植物基因工程研究中的进展情况。
The results of PCR molecular detection, marker genes and foreign target-gene with insect-resistance were quite regular.
PCR分子检测与转化的标记基因和外源目的基因抗性三者极有规律性。
The result showed that: 1. These transgenic insect-resistant cotton after introducing different exogenous gene have different resistance to boll-worm because of distinct killing mechanism;
研究结果表明：1 导入不同外源基因的转基因抗虫棉因其杀虫机理不同而对棉铃虫抗性存在差异；