Fungal Biodegradation: Strategies, Current Understanding, and Future Prospects, 3rd Edition

A special issue of Journal of Fungi (ISSN 2309-608X).

Deadline for manuscript submissions: 31 December 2024 | Viewed by 650

Special Issue Editors


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Guest Editor
Centro de Investigación en Dinámica Celular, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Ave. Universidad 1001, Col. Chamilpa, Cuernavaca, Morelos 62209, Mexico
Interests: fungal bioremediation; extremophilic fungi; xenobiotic transformation; omics approaches
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Guest Editor
Department of Microbiology, Institute of Water Research, University of Granada, Ramón y Cajal 4, 18071 Granada, Spain
Interests: fungal bioremediation; xenobiotic transformation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The bioremediation of hazardous pollutants has been extensively studied in recent decades, including the potential use of different microorganisms for this purpose, and environmental studies have revealed that fungi are some of the most important players in polluted environments. They can remove a myriad of chemical compounds, including some of the more recalcitrant xenobiotics such as polycyclic aromatic hydrocarbons (PAHs), dyes, plastics, pharmaceutical active compounds, or heavy metals. Paradoxically, despite their key involvement, fungi are often treated as a black box, and their roles in the transformation of xenobiotics and catabolic pathways remains poorly understood.

We are pleased to invite you to contribute to this Special Issue on “Fungal Biodegradation: Strategies: Current Understanding and Future Prospects”. In this Special Issue, original research articles, reviews, minireviews, method articles, and short communications are welcome. Research areas may include, but are not limited to, describing advances in research on fungi with the capability to transform recalcitrant and emerging pollutants, including: studies of fungal diversity in polluted habitats; fungal ecology and physiology during biotransformation of environmental pollutants; genomics, transcriptomics, proteomics, and metabolomics studies to understand the molecular basis of mycoremediation processes; the potential applicability of fungi to implement bioremediation strategies at different scales; fungal treatment of wastewaters and solids wastes; and biotechnological applications focused on the biotransformation, removal, and biosorption of pollutants by fungi.

This Special Issue will publish work that contributes to a fuller understanding of the mechanisms of xenobiotic fungal degradation at different levels, from a genetic, transcriptomic, and proteomic point of view. These findings will contribute to the tailoring and design of bioremediation strategies toward a clean and healthy environment.

Dr. Ramón Alberto Batista-García
Dr. Elisabet Aranda
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Journal of Fungi is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • mycoremediation
  • fungal bioremediation
  • fungi-mediated biotransformation
  • fungi
  • Ascomycota, Basidiomycota
  • xenobiotics
  • emerging pollutants
  • biotechnological applications
  • omics approaches

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Published Papers (1 paper)

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Research

24 pages, 5479 KiB  
Article
Oestrogen Detoxification Ability of White Rot Fungus Trametes hirsuta LE-BIN 072: Exoproteome and Transformation Product Profiling
by Olga S. Savinova, Tatiana S. Savinova and Tatyana V. Fedorova
J. Fungi 2024, 10(11), 795; https://doi.org/10.3390/jof10110795 - 15 Nov 2024
Viewed by 481
Abstract
White rot fungi, especially representatives of the genus Trametes spp. (Polyporaceae), are effective destructors of various xenobiotics, including oestrogens (phenol-like steroids), which are now widespread in the environment and pose a serious threat to the health of humans, animals and aquatic organisms. In [...] Read more.
White rot fungi, especially representatives of the genus Trametes spp. (Polyporaceae), are effective destructors of various xenobiotics, including oestrogens (phenol-like steroids), which are now widespread in the environment and pose a serious threat to the health of humans, animals and aquatic organisms. In this work, the ability of the white rot fungus Trametes hirsuta LE-BIN 072 to transform oestrone (E1) and 17β-oestradiol (E2), the main endocrine disruptors, was shown. More than 90% of the initial E1 and E2 were removed by the fungus during the first 24 h of transformation. The transformation process proceeded predominantly in the direction of the initial substrates’ detoxification, with the radical oxidative coupling of E1 and E2 as well as their metabolites and the formation of less toxic dimers in various combinations. A number of minor metabolites, in particular, less toxic estriol (E3), were identified by HPLC-MS. The formation of E1 from E2 and vice versa were shown. The exoproteome of the white rot fungus during the transformation of oestrogens was studied in detail for the first time. The contribution of ligninolytic peroxidases (MnP5, MnP7 and VP2) to the process of the extracellular detoxification of oestrogens and their possible metabolites is highlighted. Thus, the studied strain appears to be a promising mycodetoxicant of phenol-like steroids in aquatic environments. Full article
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