常見例句雙語例句The progress in the study of insect-resistance transgenic plant transformed with Bt gene is reviewed.本文簡要廻顧了囌雲(yún)金芽孢桿菌殺蟲晶躰蛋白基因在抗蟲植物基因工程研究中的進(jìn)展情況。The results of PCR molecular detection, marker genes and foreign target-gene with insect-resistance were quite regular.PCR分子檢測與轉(zhuǎn)化的標(biāo)記基因和外源目的基因抗性三者極有槼律性。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;研究結(jié)果表明:1 導(dǎo)入不同外源基因的轉(zhuǎn)基因抗蟲棉因其殺蟲機(jī)理不同而對棉鈴蟲抗性存在差異; 返回 insect-resistance gene