Temperature, humidity, and fungal concentration were investigated during the period from May 2019 to August 2021 to obtain information on the indoor air quality in the facilities of the National Archive of Koea, located at Seongnam, Daejeon, and Busan, respectively. The temperature and humidity of the undisinfected libraries was properly maintained for the preservation of papepr records. The airborne fungal concentration differed among the libraries, changed according to the season, and increased especially between June and August. Similarily, the concentration of airborne fungi in the hallways adjacent to the libraries also fluctuated depending on the season and showed a tendency to rise in the months when the ourside temperature rose. In general, the concentration of airborne fungi in the hallways was somewhat higher than that of the libraries. Importantly, it was identified that the concentration of airborne fungi exceeded the recommended standard (500 CFU/m3) by the Ministry of Environment of Korea only in the workroom where the classification and condition inspection of undisinfected records imported from outside were performed. Investigation of airborne fungal concentration from May 2021 to August 2021 showed that the 24 undisinfected libraries in Seongnam, Daejeon, and Busan were all good at 100 CFU/m3 or less. The results of this study are expected to be used as basic data to manage the indoor environment of facilities in the National Archives.

2016년과 2017년 서천, 장흥, 부여, 여주에 소재하는 표고 재배사에서 진균성 병원균을 모니터링 하는 과정에서 Acrodontium crateriforme, Naganishia friedmannii, Pestalotiopsis trachicarpicola, Penicillium wollemiicola, Trichoderma thailandicum 등 5 종의 국내 미기록 진균을 재배사내 실내 공기, 버섯 파리, 버섯 배지재료 등에서 분리하였다. 이들 진균은 PDA 배양하여 생장시키면서 형태적 특성 조사하고 26S rDNA, 28S rDNA, β-TUB 유전자, TEF 유전자 등을 PCR 기술로 증폭하고 그 염기서열 분석을 수행하여 동정하였다. 본 논문에서는 이들의 분류학적 위치와 위해성에 대해 보고하고자 한다.