期刊
JOURNAL OF EXPERIMENTAL BOTANY
卷 69, 期 5, 页码 909-954出版社
OXFORD UNIV PRESS
DOI: 10.1093/jxb/erx465
关键词
Active site; metal compartmentation; metal sequestration; metal tolerance; metal toxicity; metal transport proteins; metalloenzymes; metalloproteins; micronutrient deficiency; nutrition
资金
- Ministry of Education of the Czech Republic
- European Union (grant KOROLID) [CZ.02.1.01/0.0/0.0/15_003/0000336]
- Czech Academy of Sciences [RVO: 60077344]
Many trace metals are essential micronutrients, but also potent toxins. Due to natural and anthropogenic causes, vastly different trace metal concentrations occur in various habitats, ranging from deficient to toxic levels. Therefore, one focus of plant research is on the response to trace metals in terms of uptake, transport, sequestration, speciation, physiological use, deficiency, toxicity, and detoxification. In this review, we cover most of these aspects for the essential micronutrients copper, iron, manganese, molybdenum, nickel, and zinc to provide a broader overview than found in other recent reviews, to cross-link aspects of knowledge in this very active research field that are often seen in a separated way. For example, individual processes of metal usage, deficiency, or toxicity often were not mechanistically interconnected. Therefore, this review also aims to stimulate the communication of researchers following different approaches, such as gene expression analysis, biochemistry, or biophysics of metalloproteins. Furthermore, we highlight recent insights, emphasizing data obtained under physiologically and environmentally relevant conditions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据