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| Preliminary Investigation of Atmospheric Fungal Community in Xisha Experimental Station |
| Received:October 11, 2023 Revised:January 10, 2024 |
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| DOI：10.7643/issn.1672-9242.2024.03.016 |
| KeyWord:Xisha Experimental Station atmospheric fungi dominant populations environmental factors equipment, sensitive fungi |
| Author | Institution |
| GE Fan |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| XIAO Jianjun |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| LIU Jian |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| YANG Yuping |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| WANG Chongwen |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| LIU Yanfang |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| ZHAO Yuanrong |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| YANG Pinjie |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| LIU Yunhong |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
| LI Yehan |
Yunnan North Optical & Electronic Instrument Co., Ltd., Kunming , China;Yunnan Xishuangbanna National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China;Yunnan Xishuangbanna Observation and Research Station for Materials Corrosion in Atmospheric Environment, Kunming , China |
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| Abstract: |
| The work aims to screen dominant fungal species in the atmospheric environment of Xisha Experimental Station and conduct research on sensitive fungal in Xisha Experimental Station equipment.The impact method was used for sampling atmospheric fungi, and statistical methods were used to calculate the number of fungi in different experimental sites. Morphological methods were used, the species were identified in combination with ITS1-5.8S-TIS2 or 26S rDNA D1/D2 region sequence analysis. SPSS was used to preliminarily explore the relationship between atmospheric fungi and environmental factors, and to analyze the sensitive fungi in Xisha Experimental Station equipment. The dominant species at the Xisha Experimental Station were Aspergillus aculatus, Penicillium citrinum, Pithomyces sacchar, Fusarium incarnatum, Cladosporium oxysporum, and Cladosporium oryzae. The important environmental factors affecting the structure of the atmospheric mold community at Xisha Experimental Station were relative humidity and wind speed. Equipment stored in Xisha Experimental Station was prone to mold growth, and various materials had different sensitive fungi, especially for coating samples and rubber materials. There are various types of fungi in the atmospheric environment of Xisha Experimental Station. |
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