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Proteomics of metal mediated protein dynamics in plants : iron and cadmium in the focus

Title data

Clemens, Stephan ; Naumann, Bianca ; Hippler, Michael:
Proteomics of metal mediated protein dynamics in plants : iron and cadmium in the focus.
In: Frontiers in Bioscience. Vol. 14 (2009) . - pp. 1955-1969.
ISSN 1093-9946
DOI: https://doi.org/10.2741/3355

Abstract in another language

Despite the importance of trace metal availability for plant life, the complex intracellular mechanisms to regulate trace metal homeostasis are still poorly understood to date. Such regulatory networks have to comprise the sensing, storage and detoxification of metals as well as the incorporation of metal and metal containing cofactors into proteins. The complement of metal binding proteins and metal containing protein complexes within these networks as well as proteins that do not bind a metal but that possess metal-dependent expression dynamics represent the metalloproteome of a cell. To determine the dynamics and individual key players of such a complex system, proteomics as a whole systems approach reflects an appropriate strategy to progress in this subject.In this review we focus on recent advances in deciphering the complex regulatory networks of iron and cadmium homeostasis in plants by employing proteomics approaches. Hereby iron is used as an example to describe the adaptation to trace metal deficiency whereas the complex adaptational strategies towards metal toxicity are exemplified for the non-essential toxic metal cadmium.

Further data

Item Type: Article in a journal
Refereed: Yes
Additional notes: BAYCEER61517
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology > Chair Plant Physiology
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology > Chair Plant Physiology > Chair Plant Physiology - Univ.-Prof. Dr. Stephan Clemens
Research Institutions > Research Centres > Bayreuth Center of Ecology and Environmental Research- BayCEER
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology
Research Institutions
Research Institutions > Research Centres
Result of work at the UBT: Yes
DDC Subjects: 500 Science
Date Deposited: 29 Jun 2015 06:09
Last Modified: 29 Jun 2015 06:09
URI: https://eref.uni-bayreuth.de/id/eprint/15505