Biocorrosion and preservation of cultural heritage

Unveiling the Invisible: Safeguarding Art, Artifacts, and Infrastructure Through Metagenomic Insights

At DNA Sequence Laboratory, we use the power of Next-Generation Sequencing (NGS) and metagenomic analysis to explore and protect what the eye cannot see—the hidden microbial world that affects the longevity of cultural treasures and vital infrastructure.

From ancient artworks slowly deteriorating due to microbial activity to steel structures compromised by biofilm-driven corrosion, our advanced techniques uncover the biological agents at play. With this knowledge, conservators, curators, and engineers can take informed, targeted action.

Through non-destructive sampling, high-resolution DNA sequencing, and AI-enhanced bioinformatics, we reveal the complex microbial ecosystems present in:

  • Historical artworks and manuscripts
  • Archaeological remains
  • Stone, metal, wood, and composite building materials


These insights enable:

  • Early risk detection
  • Targeted preservation strategies
  • Safer conservation and restoration efforts


Whether protecting priceless museum collections or preventing microbial corrosion in bridges and tunnels, our mission is simple:
Preserve the past. Protect the future. One DNA sequence at a time.

Explore Our Key Application Areas

Biocorrosion monitoring of constructions using metagenomics

Preservation of cultural heritage – art preservation by metagenomic analysis