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Cited by 450

The DOI matches its Crossref record; 112 of the 112 references it cites were found in a registry or an index.

Ralstonia metallidurans, a bacterium specifically adapted to toxic metals: towards a catalogue of metal-responsive genes

Open access
Mergeay, Max, Monchy, Sébastien, Vallaeys, Tatiana, Auquier, Vanessa, Benotmane, Abderrafi, Bertin, Philippe, Taghavi, Safiyh, Dunn, John, van der Lelie, Daniel, Wattiez, Ruddy·2003·FEMS Microbiology Reviews

Abstract

Ralstonia metallidurans, formerly known as Alcaligenes eutrophus and thereafter as Ralstonia eutropha, is a beta-Proteobacterium colonizing industrial sediments, soils or wastes with a high content of heavy metals. The type strain CH34 carries two large plasmids (pMOL28 and pMOL30) bearing a variety of genes for metal resistance. A chronological overview describes the progress made in the knowledge of the plasmid-borne metal resistance mechanisms, the genetics of R. metallidurans CH34 and its taxonomy, and the applications of this strain in the fields of environmental remediation and microbial ecology. Recently, the sequence draft of the genome of R. metallidurans has become available. This allowed a comparison of these preliminary data with the published genome data of the plant pathogen Ralstonia solanacearum, which harbors a megaplasmid (of 2.1 Mb) carrying some metal resistance genes that are similar to those found in R. metallidurans CH34. In addition, a first inventory of metal resistance genes and operons across these two organisms could be made. This inventory, which partly relied on the use of proteomic approaches, revealed the presence of numerous loci not only on the large plasmids pMOL28 and pMOL30 but also on the chromosome. It suggests that metal-resistant Ralstonia, through evolution, are particularly well adapted to the harsh environments typically created by extreme anthropogenic situations or biotopes.

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Crossref · 10.1016/s0168-6445(03)00045-7

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Metadata

Authors
Mergeay, M., Monchy, S., Vallaeys, T., Auquier, V., Benotmane, A., Bertin, P., Taghavi, S., Dunn, J., van der Lelie, D., & Wattiez, R.
Venue
FEMS Microbiology Reviews
Published
2003-06
Volume
27
Issue
2-3
Pages
385-410
ISSN
  • 0168-6445 (ISSN-L)
  • 1574-6976
OpenAlex
W2159473386
Cited by
450
References
112
FWCI
8.54
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Ralstonia metallidurans, a bacterium specifically adapted to toxic metals: towards a catalogue of metal-responsive genes. https://app.cochat.ai/papers/10.1016/s0168-6445(03)00045-7
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Mergeay, M., Monchy, S., Vallaeys, T., Auquier, V., Benotmane, A., Bertin, P., Taghavi, S., Dunn, J., van der Lelie, D., & Wattiez, R. (2003). Ralstonia metallidurans, a bacterium specifically adapted to toxic metals: towards a catalogue of metal-responsive genes. FEMS Microbiology Reviews. https://doi.org/10.1016/s0168-6445(03)00045-7

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