The diversity and function of the in-situ fungal communities in response to polycyclic aromatic hydrocarbons in the urban wetland

被引:0
|
作者
Huanling Wu
Binghua Sun
Shaobing Pan
Jinhua Li
机构
[1] Hefei Preschool Education College,School of Resources and Environmental Engineering
[2] Anhui University,International Collaborative Research Center for Huangshan Biodiversity and Tibetan Macaque Behavioral Ecology
[3] Anhui University,School of Resource and Environment
[4] Anqing Normal University,School of Life Science
[5] Hefei Normal University,undefined
来源
Archives of Microbiology | 2023年 / 205卷
关键词
PAHs; Urban wetland; Fungi; PICRUSt;
D O I
暂无
中图分类号
学科分类号
摘要
PAHs (polycyclic aromatic hydrocarbons) increases the potential harm to ecosystem and human health. The fungi is considered as a powerful choice for degradation of PAHs. The researches on the effect of PAHs on fungal population in sediment/soil mostly stayed in the laboratory simulation that is based on extreme pollution. This study investigated the fungal population of the urban wetland by high-throughput sequencing in-situ micro-pollution state. Our statistical analysis revealed significant difference in the whole fungal population at the phylum among three land use types in typical urban wetland. Among them, Ascomycota was the dominant fungi at the phyla in three land use types. Fungal genus of degrading PAHs were significantly correlated with Dibenz[a, h]anthracene (P = 0.018) in ditch wetland, Total Organic Carbon (P = 0.02) and Fluoranthene (P = 0.04) in riverine wetland, and Electrical Conductivity (P = 0.018) in agricultural land. PICRUSt (Phylogenetic Investigation of Communities by Reconstruction of Unobserved States) suggested that 20 enzymes were present related to PAHs metabolism in three land use types. Specifically, monoxygenase, dehydrogenase, and laccase were most abundant among inferred enzymes, indicating that the urban wetland had potential for the degradation of PAHs. This study contributed to in-depth understanding of the structure and function of fungal population and provided a theoretical basis for PAHs microbial remediation in the in-situ environment.
引用
收藏
相关论文
共 50 条
  • [11] Biodegradation of polycyclic aromatic hydrocarbons: The role of ligninolytic enzymes and advances of biosensors for in-situ monitoring
    Tesfaye, Eshet Lakew
    Bogale, Fekadu Mazengiaw
    Aragaw, Tadele Assefa
    EMERGING CONTAMINANTS, 2025, 11 (01)
  • [12] Polycyclic Aromatic Hydrocarbons in Urban Stream Sediments
    Bathi, Jejal Reddy
    Pitt, Robert E.
    Clark, Shirley E.
    ADVANCES IN CIVIL ENGINEERING, 2012, 2012
  • [13] Assessing the shaping factors for archaeal and bacterial communities in tidal wetland soils contaminated with polycyclic aromatic hydrocarbons
    Zhang, Sihai
    Xu, Linya
    Kong, Dedong
    Tan, Xiangfeng
    ENVIRONMENTAL TECHNOLOGY & INNOVATION, 2023, 31
  • [14] Polycyclic aromatic hydrocarbons in sediments from Kolleru wetland in India
    Rao, AS
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2003, 70 (05) : 964 - 971
  • [15] Polycyclic Aromatic Hydrocarbons in Sediments from Kolleru Wetland in India
    A.S. Rao
    Bulletin of Environmental Contamination and Toxicology, 2003, 70 : 0964 - 0971
  • [16] POLLUTION SURVEY AND SOURCE ANALYSIS OF POLYCYCLIC AROMATIC HYDROCARBONS AND NITRATED POLYCYCLIC AROMATIC HYDROCARBONS IN URBAN SURFACE SOIL
    Zhang, Yuejin
    Wang, Juan
    FRESENIUS ENVIRONMENTAL BULLETIN, 2013, 22 (05): : 1367 - 1372
  • [17] Biofilm and Planktonic Bacterial and Fungal Communities Transforming High-Molecular-Weight Polycyclic Aromatic Hydrocarbons
    Folwell, Benjamin D.
    McGenity, Terry J.
    Whitby, Corinne
    APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2016, 82 (08) : 2288 - 2299
  • [18] Lung Function and Polycyclic Aromatic Hydrocarbons in China
    Chapman, Robert S.
    AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE, 2016, 193 (08) : 814 - 815
  • [19] In-situ chemical oxidation of pentachlorophenol and polycyclic aromatic hydrocarbons: From laboratory tests to field demonstration
    Marvin, BK
    Nelson, CH
    Clayton, W
    Sullivan, KM
    Skladany, G
    FIRST INTERNATIONAL CONFERENCE ON REMEDIATION OF CHLORINATED AND RECALCITRANT COMPOUNDS, VOL 5: PHYSICAL, CHEMICAL AND THERMAL TECHNOLOGIES, 1998, : 383 - 388
  • [20] Biodegradation of polycyclic aromatic hydrocarbons(PAHs) by fungal enzymes:A review
    Tayssir Kadri
    Tarek Rouissi
    Satinder Kaur Brar
    Maximiliano Cledon
    Saurabhjyoti Sarma
    2 Solutions Inc
    Journal of Environmental Sciences, 2017, (01) : 52 - 74