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金属离子在生命体系的各项生理活动中扮演着不可缺少的角色,例如Cu,Zn,Mo 等微量元素.然而当环境中某些重金属离子浓度过高时,它们所引起的生理毒性又威胁着生命体的生存.因此在大多生命体如细菌中往往存在着重金属离子外排机制以适应相对恶劣的生存环境.
细菌体内中的金属离子调控研究
【摘 要】
：
金属离子在生命体系的各项生理活动中扮演着不可缺少的角色,例如Cu,Zn,Mo 等微量元素.然而当环境中某些重金属离子浓度过高时,它们所引起的生理毒性又威胁着生命体的生存.因
【机 构】
：
南京大学化学化工学院,配位化学国家重点实验室,邮编210093
【出 处】
：
第一届生物微量元素研讨会
【发表日期】
：
2012年11期
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