Plant genetic transformation: achievements, current status and future prospects

文献类型： 外文期刊

第一作者： Wang, Peilin

作者： Wang, Peilin;Li, Chenhui;Guo, Huiming;Cheng, Hongmei;Wang, Peilin;Li, Chenhui;Guo, Huiming;Cheng, Hongmei;Si, Huan;Xu, Zhongping;Jin, Shuangxia

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关键词： plant regeneration; regeneration factor; hormone regulation; plant genetic transformation; single-cell and spatial transcriptome

期刊名称：PLANT BIOTECHNOLOGY JOURNAL （ 影响因子：10.5； 五年影响因子：12.4 ）

ISSN： 1467-7644

年卷期： 2025 年 23 卷 6 期

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收录情况： SCI

摘要： Regeneration represents a fundamental biological process wherein an organism's tissues or organs repair and replace themselves following damage or environmental stress. In plant systems, injured tree branches can regenerate adventitious buds and develop new crowns through propagation techniques like cuttings and canopy pruning, while transgenic plants emerge via tissue culture in genetic engineering processes intimately connected to plant regeneration mechanisms. The advancement of plant regeneration technology is critical for addressing complex and dynamic climate challenges, ultimately ensuring global agricultural sustainability. This review comprehensively synthesizes the latest genetic transformation technologies, including transformation systems across woody, herbaceous and algal species, organellar genetic modifications, crucial regeneration factors facilitating Agrobacterium-mediated transformations, the intricate hormonal networks regulating plant regeneration, comparative analyses of transient transformation approaches and marker gene dynamics throughout transformation processes. Ultimately, the review offers novel perspectives on current transformation bottlenecks and proposes future research trajectories.

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