因而，原生质体制备和再生技术是禾长蠕孢菌转化与基因克隆技术的基础。

So it is a key step to establish an effective system of preparation and regeneration of HGE protoplasts.

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因而，原生质体制备和再生技术是禾长蠕孢菌转化与基因克隆技术的基础。

So it is a key step to establish an effective system of preparation and regeneration of HGE protoplasts.

youdao