Magnesium alleviates adverse effects of lead on growth, photosynthesis and ultrastructural alteratio

来源 :2015全国植物细胞生物学大会 | 被引量 : 0次 | 上传用户：owennb

【摘要】

：

　　As lead (Pb2+) toxicity may cause physiological and biochemical dysfunctions in plants, while magnesium (Mg2+) has been proved to be able to ameliorate the

【作者】

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Jie Shen Lili Song Yuanyuan Hu Yang Song Weiwu Yu ailong Wang Jiasheng Wu

【机构】

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TheNurturingStationfortheStateKeyLaboratoryofSubtropicalSilviculture,ZhejiangA&FUniversity,Lin'an,H

【出处】

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2015全国植物细胞生物学大会

【发表日期】

：

2015年12期

【关键词】

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Torreya grandis Lead Magnesium Growth Photosynthesis ultrastructural alteration

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论文部分内容阅读

　　As lead (Pb2+) toxicity may cause physiological and biochemical dysfunctions in plants, while magnesium (Mg2+) has been proved to be able to ameliorate the adverse effects of certain heavy metal stresses on plants, this study was designed to investigate the toxic effects of Pb2+ and to clarify the mechanism of Mg2+-induced alleviation of Pb2+ 35 toxicity in Torreya grandis (T.grandis)seedlings.

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Magnesium alleviates adverse effects of lead on growth, photosynthesis and ultrastructural alteratio

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