Xiangyou 13 as materials, BT toxic protein gene was introduced into oilseed rape via ovary-injection.

以甘蓝型油菜湘油13为试验材料，运用子房注射法将BT毒蛋白基因导入油菜。

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Using Brassica napus CV. Xiangyou 13 as materials, BT toxic protein gene was introduced into oilseed rape via ovary-injection.

以甘蓝型油菜湘油13为试验材料，运用子房注射法将BT毒蛋白基因导入油菜。

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By splicing the Bt gene that manufactures its toxic protein into the plant (say, corn or potatoes), the entire plant is rendered toxic to the pest, all without the use of pesticides.

通过接合Bt产毒素的基因入植株上，那么整棵植物都可以抵御昆虫而不需农药了。

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