Cholera toxin gene 霍乱毒素基因 ; 根据霍乱毒素基因 ; 毒素基因 ; 状态下毒素基因
beta -toxin gene 毒素基因
vacuolating toxin gene 毒素基因 ; 细胞空泡毒素基因 ; 空泡毒素基因
modified bt toxin gene bt基因改造
alpha-toxin gene 毒素基因
shiga toxin gene 志贺毒素基因
aer toxin gene aer毒素基因
bt toxin gene bt毒蛋白基因
RTX toxin gene RTX毒力基因
PCR and sequence analysis were used to detect the toxin gene.
基因序列测定和分析结果进一步表明该毒素基因高度保守。
Objective:To study the drug resistance and the toxin gene of the first Vibrio cholerae O139(VCO139) in Longquan.
目的：研究龙泉市首例O139群霍乱弧菌耐药性及毒力基因携带情况。
This major scientific advance was followed in 1987 by the production of tomato plants that contained the toxin Gene.
主要的科研进展是在1987年培养出含有毒素基因的西红柿植株。
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