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Advances in Defense Mechanism of Plant Response to Uranium Stress
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Xinyan QIAO, Shaofei CAO, Qiangqiang LIU, Xinni WANG, Han YUAN
Uranium Mining and Metallurgy | 2023, 42(2) : 9 - 13
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Uranium Mining and Metallurgy | 2023, 42(2): 9-13
• MINING AND HYDROMETALLURGY •
Advances in Defense Mechanism of Plant Response to Uranium Stress
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Xinyan QIAO, Shaofei CAO, Qiangqiang LIU, Xinni WANG, Han YUAN
Affiliations
  • Key Laboratory for Nuclear Environment Simulation and Assessment, China Institute for Radiation Protection, CNNC, Taiyuan 030006, China
Published: 2023-05-20 doi: 10.13426/j.cnki.yky.2022.07.01
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Uranium (U) can be readily adsorbed and retained in plant roots. A high concentration of U causes phytotoxicity. Plants have evolved a number of defence strategies operate separately or cooperate with each other to alleviate U-induced phytotoxicity. The defense mechanisms of plants in response to uranium stress were summarized, including compartmentalization, chelation of plants, antioxidant system, chemical form conversion of uranium. The related research direction was also prospected. The results are helpful to clarify the molecular genetic basis of plant tolerance to uranium and provide reference for plant response to uranium stress.

plants  /  uranium contamination  /  uranium stress  /  compartmentalization  /  plant chelating peptide  /  antioxidation system
乔新燕, 曹少飞, 刘强强, 王欣妮, 原寒. 植物响应铀胁迫的防御机制研究进展. 铀矿冶, 2023 , 42 (2) : 9 -13 . DOI: 10.13426/j.cnki.yky.2022.07.01
Xinyan QIAO, Shaofei CAO, Qiangqiang LIU, Xinni WANG, Han YUAN. Advances in Defense Mechanism of Plant Response to Uranium Stress[J]. Uranium Mining and Metallurgy, 2023 , 42 (2) : 9 -13 . DOI: 10.13426/j.cnki.yky.2022.07.01
Year 2023 volume 42 Issue 2
60
16
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Article Info
doi: 10.13426/j.cnki.yky.2022.07.01
  • Receive Date:2022-07-02
  • Online Date:2026-10-23
  • Published:2023-05-20
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  • Received:2022-07-02
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    Key Laboratory for Nuclear Environment Simulation and Assessment, China Institute for Radiation Protection, CNNC, Taiyuan 030006, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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