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Methanogens acquire and bioaccumulate nickel during reductive dissolution of nickelian pyrite

Nickel (Ni) is a key component of the active site metallocofactors of numerous enzymes required for methanogenesis, including [NiFe]-hydrogenase, carbon monoxide dehydrogenase, and methyl CoM reductase, leading to a high demand for Ni among methanogens. However, methanogens often inhabit euxinic env...

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Detalles Bibliográficos
Autores principales: Spietz, Rachel L., Payne, Devon, Boyd, Eric S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Society for Microbiology 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10617489/
https://www.ncbi.nlm.nih.gov/pubmed/37830848
http://dx.doi.org/10.1128/aem.00991-23