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Microbial Biodeterioration of Cultural Heritage: Events, Colonization, and Analyses
Abhishek Negi1, Indira P Sarethy2
1Department of Biotechnology, Jaypee Institute of Information Technology, A-10, Sec 62, Noida, 201309, India.
Microbial Ecology
|April 27, 2019
Summary
Biodeterioration by microorganisms damages historic monuments. Understanding microbial colonization and energy sources is key to developing effective conservation strategies for cultural heritage preservation.
Area of Science:
- * Geosciences and Microbiology
- * Material Science and Conservation Science
Background:
- * Geochemical processes naturally alter rocks, forming soil.
- * Microbial colonization of historic buildings leads to biofilms, metabolites, and stone biodeterioration, causing cultural heritage loss.
- * Biodeterioration results in stone weakening and discoloration.
Purpose of the Study:
- * To review studies on the mechanisms of monument biodeterioration.
- * To identify techniques for assessing biodeterioration.
- * To explore conservation strategies and the role of omics technologies in heritage preservation.
Main Methods:
- * Literature review of scientific studies on monument biodeterioration.
- * Analysis of microbial colonization mechanisms and their impact on stone substrates.
- * Examination of assessment techniques and conservation strategies.
- * Inclusion of omics technologies for microbial elucidation.
Main Results:
- * Microorganisms significantly contribute to the degradation of historic building materials.
- * Biofilm formation and metabolic byproducts are primary drivers of stone damage.
- * Omics technologies offer advanced insights into microbial communities and their roles.
Conclusions:
- * Understanding microbial agents and their metabolic pathways is crucial for effective monument conservation.
- * Integrated approaches combining traditional methods with omics technologies can accelerate the development of targeted conservation strategies.
- * Preventing biodeterioration is essential for preserving cultural heritage integrity.
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