Earticle

초록

영어

Many investigations have been conducted on the biological damage and environmental conditions necessary to preserve the Janggyeong Panjeon and Daejanggyeongpan (woodblocks). We performed a survey on the concentration and diversity of airborne fungi in the Janggyeong Panjeon and compared them with the results of a survey from 2012. The temperature of the Beopbojeon building was slightly lower, while the relative humidity was higher than those found at the Sudarajang building. The concentration of airborne fungi in the Beopbojeon was 1.44-fold that of the Sudarajang. It was confirmed that the concentration and diversity of airborne fungi in the Janggyeong Panjeon differed depending on the sampling site. In total, 23 fungal genera were identified from the air samples, and 11 fungal and 1 bacterial genera were identified from the surface of the woodblocks. Among these, only five types of fungi were commonly distributed in the indoor air and surface of the Daejanggyeongpan; however, 58.3% of the fungi identified on the surface of the woodblocks were not observed in the in the air samples. The surface-dwelling fungi may accumulate dust to form microbial communities over time.

목차

ABSTRACT
1. INTRODUCTION
2. MATERIALS AND METHODS
2.1. Measurement points
2.2. Temperature and relative humidity
2.3. Airborne fungi
2.4. Collection of fungi from the Daejanggyeongpan
2.5. Microbial classification and identification
3. RESULTS AND DISCUSSION
3.1. Temperature and relative humidity
3.2. Airborne microbial concentration
3.3. Identification of fungi
3.4. Fungal distribution on the Daejanggyeongpan
4. CONCLUSION
ACKNOWLEDGMENTS
REFERENCES

저자

• Jin Young Hong [ Restoration Technology Division, National Research Institute of Cultural Heritage, Daejeon 34122, Republic of Korea ]
• Young Hee Kim [ Restoration Technology Division, National Research Institute of Cultural Heritage, Daejeon 34122, Republic of Korea ] Corresponding Author
• Jeong Min Lee [ Restoration Technology Division, National Research Institute of Cultural Heritage, Daejeon 34122, Republic of Korea ]
• Soo Ji Kim [ Restoration Technology Division, National Research Institute of Cultural Heritage, Daejeon 34122, Republic of Korea ]
• Ji Hee Park [ Restoration Technology Division, National Research Institute of Cultural Heritage, Daejeon 34122, Republic of Korea ]

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