Isolation and molecular identification of deteriorating fungi from Cyrus the Great tomb stones.

ABSTRACT:

Background and objectives

Biodeterioration is an irreversible damage that is caused by colonization of microorganisms on the surface of different materials. Among all microorganisms, fungi play an important role in deterioration of materials. Fungi can colonize on stone surfaces and by secreting different enzymes, organic and inorganic acids and pigments, can cause bio-weathering and changing not only the substrate materials but the color of stones. Furthermore, fungal mycelia can penetrate into the internal surfaces of stones and change the interior chemical contents of stones. Pasargadae including Cyrus the Great Tomb is entitled by UNESCO as one of the World Heritage Sites. This study was focused on the identification of fungi that were colonized on the tomb limestone monument.<

SUBMITTER: Mohammadi P 

PROVIDER: S-EPMC4385579 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature