Why do microbes make minerals?

Prokaryotes have been shaping the surface of the Earth and impacting geochemical cycles for the past four billion years. Biomineralization, the capacity to form minerals, is a key process by which microbes interact with their environment. While we keep improving our understanding of the mechanisms o...

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Main Authors: Cosmidis, J, Benzerara, K
Format: Journal article
Language:English
Published: French Academy of Sciences 2022
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author Cosmidis, J
Benzerara, K
author_facet Cosmidis, J
Benzerara, K
author_sort Cosmidis, J
collection OXFORD
description Prokaryotes have been shaping the surface of the Earth and impacting geochemical cycles for the past four billion years. Biomineralization, the capacity to form minerals, is a key process by which microbes interact with their environment. While we keep improving our understanding of the mechanisms of this process (“how?”), questions around its functions and adaptive roles (“why?”) have been less intensively investigated. Here, we discuss biomineral functions for several examples of prokaryotic biomineralization systems, and propose a roadmap for the study of microbial biomineralization through the lens of adaptation. We also discuss emerging questions around the potential roles of biomineralization in microbial cooperation and as important components of biofilm architectures. We call for a shift of focus from mechanistic to adaptive aspects of biomineralization, in order to gain a deeper comprehension of how microbial communities function in nature, and improve our understanding of life co-evolution with its mineral environment.
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spelling oxford-uuid:115aba21-3063-40a6-9086-f1f566ee182f2022-04-28T10:16:34ZWhy do microbes make minerals?Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:115aba21-3063-40a6-9086-f1f566ee182fEnglishSymplectic ElementsFrench Academy of Sciences2022Cosmidis, JBenzerara, KProkaryotes have been shaping the surface of the Earth and impacting geochemical cycles for the past four billion years. Biomineralization, the capacity to form minerals, is a key process by which microbes interact with their environment. While we keep improving our understanding of the mechanisms of this process (“how?”), questions around its functions and adaptive roles (“why?”) have been less intensively investigated. Here, we discuss biomineral functions for several examples of prokaryotic biomineralization systems, and propose a roadmap for the study of microbial biomineralization through the lens of adaptation. We also discuss emerging questions around the potential roles of biomineralization in microbial cooperation and as important components of biofilm architectures. We call for a shift of focus from mechanistic to adaptive aspects of biomineralization, in order to gain a deeper comprehension of how microbial communities function in nature, and improve our understanding of life co-evolution with its mineral environment.
spellingShingle Cosmidis, J
Benzerara, K
Why do microbes make minerals?
title Why do microbes make minerals?
title_full Why do microbes make minerals?
title_fullStr Why do microbes make minerals?
title_full_unstemmed Why do microbes make minerals?
title_short Why do microbes make minerals?
title_sort why do microbes make minerals
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