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在植物中,辐射霍尔梅斯和反应性氧物种介导的压力原始化

¹Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, 29 Geumgu-gil, Jeongeup-si, Jeonbuk-do 56212, Republic of Korea; Department of Radiation Science, University of Science and Technology, 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea.

Plant science : an international journal of experimental plant biology

|June 8, 2025

概括

低剂量电离辐射 (LDIR) 可以提供有益的生物效应,称为辐射激发,在生物工业中具有潜在的应用. 这篇评论探讨了LDIR.

科学领域:

植物生物学植物生物学
辐射生物学辐射生物学
生物技术是生物技术.

背景情况:

辐射化描述了低剂量电离辐射 (LDIR) 的有益生物效应,与传统的辐射模型有所不同.
电离辐射在生物工业中用于诱导突变,食品灭菌和修改天然化合物.
由于证据不足,可复制性问题和安全政策问题,LDIR hormesis的工业应用有限.

研究的目的:

审查植物中LDIR诱导的抑制作用的代表性病例.
确定这些阻害效应背后的关键因素和机制.
探索LDIR诱导的和相关机制的工业应用.

主要方法:

对低剂量电离辐射 (LDIR) 和其对植物的影响现有文献的审查.
分析影响辐射霍尔梅西斯的因素,包括辐射,生物和环境相互作用.
检查拟议的分子机制,如反应性氧物种 (ROS) 介导的压力原始化和表观遗传调节.

主要成果:

LDIR在植物中表现出抑制作用,提高了产量,健康和多功能性.
辐射霍尔梅西斯是辐射,生物和环境因素的复杂相互作用.
反应性氧物种 (ROS) 介导的压力原始化和表观遗传记忆是关键的拟议机制.

结论:

在生物工业应用中,LDIR诱导的化显得有前途,特别是通过ROS介导的应力原始化.
需要进一步的研究来巩固科学证据,并解决安全工业实施的政策考虑.
了解因素和分子机制的相互作用对于利用LDIR的有益作用至关重要.

关键词:

对DNA损伤的反应反应表观遗传调节表观遗传调节辐射极限化是一种辐射极限化.有反应性氧物种的反应性氧物种.压力记忆压力记忆压力启动压力启动

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