The bacteria Pedosphaera and Candidatus Solibacter are more common in soils with higher levels of bioavailable mercury.

Scientific Claim

Pedosphaera and Candidatus Solibacter bacterial genera are positively associated with bioavailable mercury levels in contaminated soils.

Source Excerpt

“At the genus level, Burkholderia showed a strong correlation with THg. At the same time, Candidatus Solibacter was strongly affected by bioavailable Hg.”

Evidence from Studies

Supporting Studies

A survey of bacterial and fungal community structure and functions in two long-term metalliferous soil habitats

Cannot Determine

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Evidence Assessment

Supported

The study used Canonical Correspondence Analysis to identify associations between bacterial genera and mercury speciation, finding Candidatus Solibacter associated with bioavailable mercury.

Source Study

A survey of bacterial and fungal community structure and functions in two long-term metalliferous soil habitats

Score: 8

DOI: 10.1038/s41598-025-25944-y

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