Assessment of airborne and surface microbes on leather cultural relics in museums of arid regions represented by xinjiang, China.

ABSTRACT: This study investigates the airborne microbial contamination in three museums located in the dry region of Xinjiang region, China-Bayingolin, Hami, and Turpan. Airborne microbial concentrations in these museums were found to be relatively low, ranging from 7.5 to 38.3 CFU/m³, which is advantageous for the preservation of cultural relics, especially in comparison to humid regions where higher microbial concentrations have been reported. The microbial communities were dominated by bacteria, with Firmicutes being the most abundant phylum, followed by Proteobacteria and Bacteroidetes. Notably, Pseudomonas sp., Bacillus sp., and Staphylococcus hominis were identified as potential threats to the degradation of leather cultural relics. Additionally, Mycobacterium sp., Pantoea sp., and Priestia ar

SUBMITTER: Wang Y 

PROVIDER: S-EPMC12508176 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature