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How to perform site-specific mutations in whole plants through transient gene expression

机译:如何通过瞬时基因表达在整株植物中进行位点特异性突变

摘要

The present invention relates to a method for producing a plant, comprising the steps of: obtaining, as a transient expression target, a complete plant that transiently expresses a nuclease different from a target gene fragment in a plant; Under the action of a nuclease, cutting the target fragment; And performing a site-specific transformation of the target fragment through DNA repair of the plant. The present invention also provides a method for performing a site-specific transformation on a target gene fragment in a whole plant through transient expression of the gene. The present invention also provides a method for producing a non-transgenic mutant plant by the above-mentioned method, whereby a non-transgenic mutant plant is provided.
机译:本发明涉及植物的制造方法,其包括以下步骤:作为瞬时表达靶,获得完整植物,所述植物瞬时表达不同于植物中靶基因片段的核酸酶。在核酸酶的作用下,切割目标片段;然后通过植物的DNA修复对目标片段进行位点特异性转化。本发明还提供了通过基因的瞬时表达在整个植物中对靶基因片段进行位点特异性转化的方法。本发明还提供了一种通过上述方法生产非转基因突变植物的方法,从而提供了非转基因突变植物。

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