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Muniz Seif EJ, Icimoto MY, Silva Júnior PI. In silico bioprospecting of receptors associated with the mechanism of action of Rondonin, an antifungal peptide from spider Acanthoscurria rondoniae haemolymph. In Silico Pharmacol 2024; 12:55. [PMID: 38863478 PMCID: PMC11162988 DOI: 10.1007/s40203-024-00224-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 05/24/2024] [Indexed: 06/13/2024] Open
Abstract
Multiple drug-resistant fungal species are associated with the development of diseases. Thus, more efficient drugs for the treatment of these aetiological agents are needed. Rondonin is a peptide isolated from the haemolymph of the spider Acanthoscurria rondoniae. Previous studies have shown that this peptide has antifungal activity against Candida sp. and Trichosporon sp. strains, acting on their genetic material. However, the molecular targets involved in its biological activity have not yet been described. Bioinformatics tools were used to determine the possible targets involved in the biological activity of Rondonin. The PharmMapper server was used to search for microorganismal targets of Rondonin. The PatchDock server was used to perform the molecular docking. UCSF Chimera software was used to evaluate these intermolecular interactions. In addition, the I-TASSER server was used to predict the target ligand sites. Then, these predictions were contrasted with the sites previously described in the literature. Molecular dynamics simulations were conducted for two promising complexes identified from the docking analysis. Rondonin demonstrated consistency with the ligand sites of the following targets: outer membrane proteins F (id: 1MPF) and A (id: 1QJP), which are responsible for facilitating the passage of small molecules through the plasma membrane; the subunit of the flavoprotein fumarate reductase (id: 1D4E), which is involved in the metabolism of nitrogenous bases; and the ATP-dependent Holliday DNA helicase junction (id: 1IN4), which is associated with histone proteins that package genetic material. Additionally, the molecular dynamics results indicated the stability of the interaction of Rondonin with 1MPF and 1IN4 during a 10 ns simulation. These interactions corroborate with previous in vitro studies on Rondonin, which acts on fungal genetic material without causing plasma membrane rupture. Therefore, the bioprospecting methods used in this research were considered satisfactory since they were consistent with previous results obtained via in vitro experimentation. Supplementary Information The online version contains supplementary material available at 10.1007/s40203-024-00224-1.
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Affiliation(s)
- Elias Jorge Muniz Seif
- Postgraduate Program of Molecular Biology, Biophysics and Biochemistry Department, Federal University of São Paulo, São Paulo, São Paulo 04021-001 Brazil
- Laboratory for Applied Toxicology, Center of Toxins, Immune-Response and Cell Signaling-CeT-ICS/CEPID, Butantan Institute, São Paulo, São Paulo 05503-900 Brazil
| | - Marcelo Yudi Icimoto
- Biophysics Department, Federal University of São Paulo, São Paulo, São Paulo 04024-002 Brazil
| | - Pedro Ismael Silva Júnior
- Postgraduate Program of Molecular Biology, Biophysics and Biochemistry Department, Federal University of São Paulo, São Paulo, São Paulo 04021-001 Brazil
- Laboratory for Applied Toxicology, Center of Toxins, Immune-Response and Cell Signaling-CeT-ICS/CEPID, Butantan Institute, São Paulo, São Paulo 05503-900 Brazil
- Postgraduate Program Interunits in Biotechnology, USP/IPT/IBU, São Paulo, São Paulo Brazil
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Cavalcante SB, da Silva AF, Pradi L, Lacerda JWF, Tizziani T, Sandjo LP, Modesto LR, de Freitas ACO, Steindel M, Stoco PH, Duarte RTD, Robl D. Antarctic fungi produce pigment with antimicrobial and antiparasitic activities. Braz J Microbiol 2024; 55:1251-1263. [PMID: 38492163 PMCID: PMC11153455 DOI: 10.1007/s42770-024-01308-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 03/11/2024] [Indexed: 03/18/2024] Open
Abstract
Natural pigments have received special attention from the market and industry as they could overcome the harm to health and the environmental issues caused by synthetic pigments. These pigments are commonly extracted from a wide range of organisms, and when added to products they can alter/add new physical-chemical or biological properties to them. Fungi from extreme environments showed to be a promising source in the search for biomolecules with antimicrobial and antiparasitic potential. This study aimed to isolate fungi from Antarctic soils and screen them for pigment production with antimicrobial and antiparasitic potential, together with other previously isolated strains A total of 52 fungi were isolated from soils in front of the Collins Glacier (Southeast border). Also, 106 filamentous fungi previously isolated from the Collins Glacier (West border) were screened for extracellular pigment production. Five strains were able to produce extracellular pigments and were identified by ITS sequencing as Talaromyces cnidii, Pseudogymnoascus shaanxiensis and Pseudogymnoascus sp. All Pseudogymnoascus spp. (SC04.P3, SC3.P3, SC122.P3 and ACF093) extracts were able to inhibit S. aureus ATCC6538 and two (SC12.P3, SC32.P3) presented activity against Leishmania (L.) infantum, Leishmania amazonensis and Trypanossoma cruzii. Extracts compounds characterization by UPLC-ESI-QToF analysis confirmed the presence of molecules with biological activity such as: Asterric acid, Violaceol, Mollicellin, Psegynamide A, Diorcinol, Thailandolide A. In conclusion, this work showed the potential of Antartic fungal strains from Collins Glacier for bioactive molecules production with activity against Gram positive bacteria and parasitic protozoas.
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Affiliation(s)
- Sabrina Barros Cavalcante
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - André Felipe da Silva
- Bioprocess and Biotechnology Engineering Undergraduate Program, Federal University of Tocantins (UFT), Gurupi, TO, Brazil
| | - Lucas Pradi
- Department of Chemistry, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | | | - Tiago Tizziani
- Department of Chemistry, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Louis Pergaud Sandjo
- Department of Chemistry, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Lenon Romano Modesto
- Centre for Agrarian Sciences, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Ana Claudia Oliveira de Freitas
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Mario Steindel
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Patricia Hermes Stoco
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Rubens Tadeu Delgado Duarte
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Diogo Robl
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil.
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Arruda GL, Raymundo MTFR, Cruz-Santos MM, Shibukawa VP, Jofre FM, Prado CA, da Silva SS, Mussatto SI, Santos JC. Lignocellulosic materials valorization in second generation biorefineries: an opportunity to produce fungal biopigments. Crit Rev Biotechnol 2024:1-20. [PMID: 38817002 DOI: 10.1080/07388551.2024.2349581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 03/13/2024] [Indexed: 06/01/2024]
Abstract
Second generation biorefineries play an important role in the production of renewable energy and fuels, utilizing forest and agro-industrial residues and by-products as raw materials. The integration of novel bioproducts, such as: xylitol, β-carotene, xylooligosaccharides, and biopigments into the biorefinery's portfolio can offer economic benefits in the valorization of lignocellulosic materials, particularly cellulosic and hemicellulosic fractions. Fungal biopigments, known for their additional antioxidant and antimicrobial properties, are appealing to consumers and can have applications in various industrial sectors, including food and pharmaceuticals. The use of lignocellulosic materials as carbon and nutrient sources for the growth medium helps to reduce production costs, increasing the competitiveness of fungal biopigments in the market. In addition, the implementation of biopigment production in biorefineries allows the utilization of underutilized fractions, such as hemicellulose, for value-added bioproducts. This study deals with the potential of fungal biopigments production in second generation biorefineries in order to diversify the produced biomolecules together with energy generation. A comprehensive and critical review of the recent literature on this topic has been conducted, covering the major possible raw materials, general aspects of second generation biorefineries, the fungal biopigments and their potential for incorporation into biorefineries.
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Affiliation(s)
- Gabriel L Arruda
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, Brazil
| | | | - Mónica M Cruz-Santos
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, Brazil
| | - Vinícius P Shibukawa
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, Brazil
| | - Fanny M Jofre
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, Brazil
| | - Carina A Prado
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, Brazil
| | - Silvio S da Silva
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, Brazil
| | - Solange I Mussatto
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Júlio C Santos
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, Brazil
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Das S, Chandukishore T, Ulaganathan N, Dhodduraj K, Gorantla SS, Chandna T, Gupta LK, Sahoo A, Atheena PV, Raval R, Anjana PA, DasuVeeranki V, Prabhu AA. Sustainable biorefinery approach by utilizing xylose fraction of lignocellulosic biomass. Int J Biol Macromol 2024; 266:131290. [PMID: 38569993 DOI: 10.1016/j.ijbiomac.2024.131290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 03/20/2024] [Accepted: 03/29/2024] [Indexed: 04/05/2024]
Abstract
Lignocellulosic biomass (LCB) has been a lucrative feedstock for developing biochemical products due to its rich organic content, low carbon footprint and abundant accessibility. The recalcitrant nature of this feedstock is a foremost bottleneck. It needs suitable pretreatment techniques to achieve a high yield of sugar fractions such as glucose and xylose with low inhibitory components. Cellulosic sugars are commonly used for the bio-manufacturing process, and the xylose sugar, which is predominant in the hemicellulosic fraction, is rejected as most cell factories lack the five‑carbon metabolic pathways. In the present review, more emphasis was placed on the efficient pretreatment techniques developed for disintegrating LCB and enhancing xylose sugars. Further, the transformation of the xylose to value-added products through chemo-catalytic routes was highlighted. In addition, the review also recapitulates the sustainable production of biochemicals by native xylose assimilating microbes and engineering the metabolic pathway to ameliorate biomanufacturing using xylose as the sole carbon source. Overall, this review will give an edge on the bioprocessing of microbial metabolism for the efficient utilization of xylose in the LCB.
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Affiliation(s)
- Satwika Das
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - T Chandukishore
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - Nivedhitha Ulaganathan
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - Kawinharsun Dhodduraj
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - Sai Susmita Gorantla
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - Teena Chandna
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - Laxmi Kumari Gupta
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - Ansuman Sahoo
- Biochemical Engineering Laboratory, Department of Bioscience and Bioengineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - P V Atheena
- Department of Biotechnology, Manipal Institute of Technology, Manipal 576104, Karnataka, India
| | - Ritu Raval
- Department of Biotechnology, Manipal Institute of Technology, Manipal 576104, Karnataka, India
| | - P A Anjana
- Department of Chemical Engineering, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - Venkata DasuVeeranki
- Biochemical Engineering Laboratory, Department of Bioscience and Bioengineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Ashish A Prabhu
- Bioprocess Development Research Laboratory, Department of Biotechnology, National Institute of Technology Warangal, Warangal 506004, Telangana, India.
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Gaur S, Kaur M, Kalra R, Rene ER, Goel M. Application of microbial resources in biorefineries: Current trend and future prospects. Heliyon 2024; 10:e28615. [PMID: 38628756 PMCID: PMC11019186 DOI: 10.1016/j.heliyon.2024.e28615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 03/21/2024] [Accepted: 03/21/2024] [Indexed: 04/19/2024] Open
Abstract
The recent growing interest in sustainable and alternative sources of energy and bio-based products has driven the paradigm shift to an integrated model termed "biorefinery." Biorefinery framework implements the concepts of novel eco-technologies and eco-efficient processes for the sustainable production of energy and value-added biomolecules. The utilization of microbial resources for the production of various value-added products has been documented in the literatures. However, the appointment of these microbial resources in integrated resource management requires a better understanding of their status. The main of aim of this review is to provide an overview on the defined positioning and overall contribution of the microbial resources, i.e., algae, fungi and bacteria, for various bioprocesses and generation of multiple products from a single biorefinery. By utilizing waste material as a feedstock, biofuels can be generated by microalgae while sequestering environmental carbon and producing value added compounds as by-products. In parallel, fungal biorefineries are prolific producers of lignocellulose degrading enzymes along with pharmaceutically important novel products. Conversely, bacterial biorefineries emerge as a preferred platform for the transformation of standard cells into proficient bio-factories, developing chassis and turbo cells for enhanced target compound production. This comprehensive review is poised to offer an intricate exploration of the current trends, obstacles, and prospective pathways of microbial biorefineries, for the development of future biorefineries.
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Affiliation(s)
- Suchitra Gaur
- Sustainable Agriculture Program, The Energy and Resources Institute, TERI-Gram, Gurugram, 122001, Haryana, India
| | - Mehak Kaur
- Sustainable Agriculture Program, The Energy and Resources Institute, TERI-Gram, Gurugram, 122001, Haryana, India
| | - Rishu Kalra
- Sustainable Agriculture Program, The Energy and Resources Institute, TERI-Gram, Gurugram, 122001, Haryana, India
| | - Eldon R. Rene
- Department of Water Supply, Sanitation and Environmental Engineering, IHE Delft Institute for Water Education, Westvest 7, Delft, 2601DA, the Netherlands
| | - Mayurika Goel
- Sustainable Agriculture Program, The Energy and Resources Institute, TERI-Gram, Gurugram, 122001, Haryana, India
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6
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Barreiro C, Albillos SM, García-Estrada C. Penicillium chrysogenum: Beyond the penicillin. ADVANCES IN APPLIED MICROBIOLOGY 2024; 127:143-221. [PMID: 38763527 DOI: 10.1016/bs.aambs.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2024]
Abstract
Almost one century after the Sir Alexander Fleming's fortuitous discovery of penicillin and the identification of the fungal producer as Penicillium notatum, later Penicillium chrysogenum (currently reidentified as Penicillium rubens), the molecular mechanisms behind the massive production of penicillin titers by industrial strains could be considered almost fully characterized. However, this filamentous fungus is not only circumscribed to penicillin, and instead, it seems to be full of surprises, thereby producing important metabolites and providing expanded biotechnological applications. This review, in addition to summarizing the classical role of P. chrysogenum as penicillin producer, highlights its ability to generate an array of additional bioactive secondary metabolites and enzymes, together with the use of this microorganism in relevant biotechnological processes, such as bioremediation, biocontrol, production of bioactive nanoparticles and compounds with pharmaceutical interest, revalorization of agricultural and food-derived wastes or the enhancement of food industrial processes and the agricultural production.
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Affiliation(s)
- Carlos Barreiro
- Área de Bioquímica y Biología Molecular, Departamento de Biología Molecular, Facultad de Veterinaria, Universidad de León, León, Spain; Instituto de Biología Molecular, Genómica y Proteómica (INBIOMIC), Universidad de León, León, Spain.
| | - Silvia M Albillos
- Área de Bioquímica y Biología Molecular, Departamento de Biotecnología y Ciencia de los Alimentos, Facultad de Ciencias, Universidad de Burgos, Burgos, Spain
| | - Carlos García-Estrada
- Departamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, León, Spain; Instituto de Biomedicina (IBIOMED), Universidad de León, León, Spain
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7
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Hernando AV, Sun W, Abitbol T. "You Are What You Eat": How Fungal Adaptation Can Be Leveraged toward Myco-Material Properties. GLOBAL CHALLENGES (HOBOKEN, NJ) 2024; 8:2300140. [PMID: 38486929 PMCID: PMC10935908 DOI: 10.1002/gch2.202300140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 10/01/2023] [Indexed: 03/17/2024]
Abstract
Fungi adapt to their surroundings, modifying their behaviors and composition under different conditions like nutrient availability and environmental stress. This perspective examines how a basic understanding of fungal genetics and the different ways that fungi can be influenced by their surroundings can be leveraged toward the production of functional mycelium materials. Simply put, within the constraints of a given genetic script, both the quality and quantity of fungal mycelium are shaped by what they eat and where they grow. These two levers, encompassing their global growth environment, can be turned toward different materials outcomes. The final properties of myco-materials are thus intimately shaped by the conditions of their growth, enabling the design of new biobased and biodegradable material constructions for applications that have traditionally relied on petroleum-based chemicals.This perspective highlights aspects of fungal genetics and environmental adaptation that have potential materials science implications, along the way touching on key studies, both to situate the state of the art within the field and to punctuate the viewpoints of the authors. Finally, this work ends with future perspectives, reinforcing key topics deemed important to consider in emerging myco-materials research.
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Affiliation(s)
- Alicia Vivas Hernando
- Institute of Materials (IMX)École Polytechnique Fédérale de Lausanne (EPFL)Lausanne1015Switzerland
| | - Wenjing Sun
- Institute of Materials (IMX)École Polytechnique Fédérale de Lausanne (EPFL)Lausanne1015Switzerland
| | - Tiffany Abitbol
- Institute of Materials (IMX)École Polytechnique Fédérale de Lausanne (EPFL)Lausanne1015Switzerland
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Oliveira LA, Sanches MA, Segundo WOPF, Santiago PAL, Lima RQ, Cortez ACA, Souza ÉS, Lima MP, Lima ES, Koolen HHF, Dufossé L, Souza JVB. Exploring colorant production by amazonian filamentous fungi: Stability and applications. J Basic Microbiol 2024; 64:e2300444. [PMID: 38051942 DOI: 10.1002/jobm.202300444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/25/2023] [Accepted: 10/07/2023] [Indexed: 12/07/2023]
Abstract
The aim of this study was to investigate the production, stability and applicability of colorants produced by filamentous fungi isolated from soil samples from the Amazon. Initially, the isolates were evaluated in a screening for the production of colorants. The influences of cultivation and nutritional conditions on the production of colorants by fungal isolates were investigated. The colorants produced by selected fungal isolates were chemically characterized using the Liquid Chromatography-Mass Spectrometry technique. The antimicrobial and cytotoxic activities, stability evaluation and applicability of the colorants were investigated. As results, we observed that the isolates Penicillium sclerotiorum P3SO224, Clonostachys rosea P2SO329 and Penicillium gravinicasei P3SO332 stood out since they produced the most intense colorants. Compounds produced by Penicillium sclerotiorum P3SO224 and Clonostachys rosea P2SO329 were identified as sclerotiorin and penicillic acid. The colorant fraction (EtOAc) produced by these species has antimicrobial activity, stability at temperature and at different pHs, stability when exposure to light and UV, and when exposed to different concentrations of salts, as well as being nontoxic and having the ability to dye fabrics and be used as a pigment in creams and soap. Considering the results found in this study, it was concluded that fungi from the soil in the Amazon have the potential to produce colorants with applications in the textile and pharmaceutical industries.
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Affiliation(s)
- Luciana A Oliveira
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia, Universidade do Estado do Amazonas (UEA), Manaus, Amazonas, Brazil
| | - Michele A Sanches
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia, Universidade do Estado do Amazonas (UEA), Manaus, Amazonas, Brazil
| | - Walter O P F Segundo
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia, Universidade do Estado do Amazonas (UEA), Manaus, Amazonas, Brazil
| | - Paulo A L Santiago
- Programa de Pós-graduação em Química, Universidade Federal do Amazonas (UFAM), Manaus, Amazonas, Brazil
| | - Rodrigo Q Lima
- Centro Universitário do Norte-UNINORTE, Manaus, Amazonas, Brazil
| | - Ana C A Cortez
- Laboratório de Micologia, Instituto Nacional de Pesquisas da Amazônia-INPA, Manaus, Amazonas, Brazil
| | - Érica S Souza
- Escola Superior de Tecnologia, Universidade do Estado do Amazonas (UEA), Manaus, Amazonas, Brazil
| | - Maria P Lima
- Departamento de Produtos Naturais, Instituto Nacional de Pesquisas da Amazônia-INPA, Manaus, Amazonas, Brazil
| | - Emerson S Lima
- Universidade Federal do Amazonas (UFAM), Manaus, Amazonas, Brazil
| | - Hector H F Koolen
- Grupo de Pesquisa em Metabolômica e Espectrometria de Massas, Universidade do Estado do Amazonas (UEA), Manaus, Amazonas, Brazil
| | - Laurent Dufossé
- Chemistry and Biotechnology of Natural Products (CHEMBIOPRO), ESIROI Agroalimentaire, Université de La Réunion, Saint-Denis, France
| | - João V B Souza
- Laboratório de Micologia, Instituto Nacional de Pesquisas da Amazônia-INPA, Manaus, Amazonas, Brazil
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9
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de Melo Pereira DÍ, Gurgel RS, de Souza ATF, Matias RR, de Souza Falcão L, Chaves FCM, da Silva GF, Martínez JG, de Lima Procópio RE, Fantin C, Albuquerque PM. Isolation and Identification of Pigment-Producing Endophytic Fungi from the Amazonian Species Fridericia chica. J Fungi (Basel) 2024; 10:77. [PMID: 38276023 PMCID: PMC10821134 DOI: 10.3390/jof10010077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/04/2024] [Accepted: 01/16/2024] [Indexed: 01/27/2024] Open
Abstract
Pigments of fungal origin have aroused increasing interest in the food dye and cosmetic industries since the global demand for natural dyes has grown. Endophytic microorganisms are a source of bioactive compounds, and Amazonian plant species can harbor fungi with a wide range of biotechnological applications. Popularly known in Brazil as crajiru, Fridericia chica is a medicinal plant that produces a red pigment. In this study, a total of 121 fungi were isolated in potato dextrose agar from three plants. We identified nine pigment-producing endophytic fungi isolated from branches and leaves of F. chica. The isolates that showed pigment production in solid media were molecularly identified via multilocus analysis as Aspergillus welwitschiae, A. sydowii, Curvularia sp., Diaporthe cerradensis (two strains), Hypoxylon investiens, Neoscytalidium sp. (two strains) and Penicillium rubens. These isolates were subjected to submerged fermentation in two culture media to obtain metabolic extracts. The extracts obtained were analyzed in terms of their absorbance between 400 and 700 nm. The pigmented extract produced by H. investiens in medium containing yeast extract showed maximum absorbance in the red absorption range (UA700 = 0.550) and significant antioxidant and antimicrobial activity. This isolate can thus be considered a new source of extracellular pigment.
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Affiliation(s)
- Dorothy Ívila de Melo Pereira
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil; (D.Í.d.M.P.); (R.S.G.)
- Grupo de Pesquisa Química Aplicada à Tecnologia, Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus 69050-020, Brazil; (A.T.F.d.S.); (R.R.M.); (L.d.S.F.); (R.E.d.L.P.)
| | - Raiana Silveira Gurgel
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil; (D.Í.d.M.P.); (R.S.G.)
- Grupo de Pesquisa Química Aplicada à Tecnologia, Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus 69050-020, Brazil; (A.T.F.d.S.); (R.R.M.); (L.d.S.F.); (R.E.d.L.P.)
| | - Anne Terezinha Fernandes de Souza
- Grupo de Pesquisa Química Aplicada à Tecnologia, Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus 69050-020, Brazil; (A.T.F.d.S.); (R.R.M.); (L.d.S.F.); (R.E.d.L.P.)
- Programa de Pós-Graduação em Biotecnologia e Recursos Naturais da Amazônia, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil;
| | - Rosiane Rodrigues Matias
- Grupo de Pesquisa Química Aplicada à Tecnologia, Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus 69050-020, Brazil; (A.T.F.d.S.); (R.R.M.); (L.d.S.F.); (R.E.d.L.P.)
| | - Lucas de Souza Falcão
- Grupo de Pesquisa Química Aplicada à Tecnologia, Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus 69050-020, Brazil; (A.T.F.d.S.); (R.R.M.); (L.d.S.F.); (R.E.d.L.P.)
| | | | | | - José Gregorio Martínez
- Grupo de Investigación Biociencias, Institución Universitaria Colegio Mayor de Antioquia, Medellin 050001, Colombia;
| | - Rudi Emerson de Lima Procópio
- Grupo de Pesquisa Química Aplicada à Tecnologia, Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus 69050-020, Brazil; (A.T.F.d.S.); (R.R.M.); (L.d.S.F.); (R.E.d.L.P.)
- Programa de Pós-Graduação em Biotecnologia e Recursos Naturais da Amazônia, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil;
| | - Cleiton Fantin
- Programa de Pós-Graduação em Biotecnologia e Recursos Naturais da Amazônia, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil;
- Programa Multicêntrico de Pós-Graduação em Bioquímica e Biologia Molecular, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil
| | - Patrícia Melchionna Albuquerque
- Programa de Pós-Graduação em Biodiversidade e Biotecnologia, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil; (D.Í.d.M.P.); (R.S.G.)
- Grupo de Pesquisa Química Aplicada à Tecnologia, Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus 69050-020, Brazil; (A.T.F.d.S.); (R.R.M.); (L.d.S.F.); (R.E.d.L.P.)
- Programa de Pós-Graduação em Biotecnologia e Recursos Naturais da Amazônia, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil;
- Programa Multicêntrico de Pós-Graduação em Bioquímica e Biologia Molecular, Escola Superior de Ciências da Saúde, Universidade do Estado do Amazonas, Manaus 69050-010, Brazil
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10
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Sharma N, Shekhar P, Kumar V, Kaur H, Jayasena V. Microbial pigments: Sources, current status, future challenges in cosmetics and therapeutic applications. J Basic Microbiol 2024; 64:4-21. [PMID: 37861279 DOI: 10.1002/jobm.202300214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 09/19/2023] [Accepted: 09/23/2023] [Indexed: 10/21/2023]
Abstract
Color serves as the initial attraction and offers a pleasing aspect. While synthetic colorants have been popular for many years, their adverse environmental and health effects cannot be overlooked. This necessitates the search for natural colorants, especially microbial colorants, which have proven and more effective. Pigment-producing microorganisms offer substantial benefits. Natural colors improve product marketability and bestow additional benefits, including antioxidant, antiaging, anticancer, antiviral, antimicrobial, and antitumor properties. This review covers the various types of microbial pigments, the methods to enhance their production, and their cosmetic and therapeutic applications. We also address the challenges faced during the commercial production of microbial pigments and propose potential solutions.
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Affiliation(s)
- Nitin Sharma
- Chandigarh Group of Colleges, Landran, Mohali, Punjab, India
| | | | - Vikas Kumar
- University Institute of Biotechnology, Chandigarh University, Mohali, Punjab, India
| | - Harpreet Kaur
- Chandigarh Group of Colleges, Landran, Mohali, Punjab, India
| | - Vijay Jayasena
- School of Science and Health, Western Sydney University, Penrith, New South Wales, Australia
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11
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Schinagl CW, Siewert B, Hammerle F, Spes G, Peintner U, Schlierenzauer M, Vrabl P. Growth, morphology, and formation of cinnabarin in Pycnoporus cinnabarinus in relation to different irradiation spectra. Photochem Photobiol Sci 2023; 22:2861-2875. [PMID: 37897564 PMCID: PMC10709268 DOI: 10.1007/s43630-023-00493-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 10/05/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND The demand for natural pigments in general, and for fungi-derived pigments in particular, is constantly rising. Wood-decomposing fungi represent a promising source for natural pigments and they are usually easy to cultivate in pure culture. One of them, i.e., Pycnoporus cinnabarinus, offers a highly interesting spectrum of bioactivity, partly due to the formation of the orange-red pigment cinnabarin. However, apart from a few studies addressing its diverse potential biotechnological applications, there is still a large gap of knowledge concerning the influence of light on the formation of cinnabarin. The aim of this work was to investigate the effect of different irradiations on the cinnabarin content, the growth, and the morphology of three different P. cinnabarinus strains. We used highly standardized irradiation conditions and cultivation techniques in combination with newly developed methods for the extraction and direct quantification of cinnabarin. RESULTS Red, green, blue, and UV-A irradiation (mean irradiance Ee = 1.5 ± 0.18 W m-2) had considerable effects on the growth and colony appearance of all three P. cinnabarinus strains tested. The cinnabarin content determined was, thus, dependent on the irradiation wavelength applied, allowing strain-specific thresholds to be defined. Irradiation with wavelengths below this strain-specific threshold corresponded to a lower cinnabarin content, at least at the intensity applied. The orange-red pigment appeared by light microscopy as incrusted extracellular plaques present on the hyphal walls. Highly efficient vegetative propagation occurred by arthroconidia, and we observed the tendency that this asexual reproduction was (i) most frequent in the dark but (ii) never occurred under UV-A exposure. CONCLUSION This study highlights a differential photo-dependence of growth, morphology, and cinnabarin formation in P. cinnabarinus. This confirms that it is advisable to consider the wavelength of the light used in future biotechnological productions of natural pigments.
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Affiliation(s)
- Christoph W Schinagl
- Department of Microbiology, University of Innsbruck, 6020, Innsbruck, Austria.
- Department of Biotechnology and Food Engineering, MCI-The Entrepreneurial School, 6020, Innsbruck, Austria.
| | - Bianka Siewert
- Department of Pharmacognosy, Center for Molecular Biosciences Innsbruck (CMBI), Institute of Pharmacy, University of Innsbruck, 6020, Innsbruck, Austria.
| | - Fabian Hammerle
- Department of Pharmacognosy, Center for Molecular Biosciences Innsbruck (CMBI), Institute of Pharmacy, University of Innsbruck, 6020, Innsbruck, Austria
| | - Gaja Spes
- Department of Microbiology, University of Innsbruck, 6020, Innsbruck, Austria
- Department of Pharmacognosy, Center for Molecular Biosciences Innsbruck (CMBI), Institute of Pharmacy, University of Innsbruck, 6020, Innsbruck, Austria
| | - Ursula Peintner
- Department of Microbiology, University of Innsbruck, 6020, Innsbruck, Austria
| | | | - Pamela Vrabl
- Department of Microbiology, University of Innsbruck, 6020, Innsbruck, Austria
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12
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Cavalcante SB, Dos Santos Biscaino C, Kreusch MG, da Silva AF, Duarte RTD, Robl D. The hidden rainbow: the extensive biotechnological potential of Antarctic fungi pigments. Braz J Microbiol 2023; 54:1675-1687. [PMID: 37286926 PMCID: PMC10484874 DOI: 10.1007/s42770-023-01011-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 05/19/2023] [Indexed: 06/09/2023] Open
Abstract
The Antarctic continent is an extreme environment recognized mainly by its subzero temperatures. Fungi are ubiquitous microorganisms that stand out even among Antarctic organisms, primarily due to secondary metabolites production with several biological activities. Pigments are examples of such metabolites, which mainly occur in response to hostile conditions. Various pigmented fungi have been isolated from the Antarctic continent, living in the soil, sedimentary rocks, snow, water, associated with lichens, mosses, rhizospheres, and zooplankton. Physicochemical extreme environments provide a suitable setup for microbial pigment production with unique characteristics. The biotechnological potential of extremophiles, combined with concerns over synthetic pigments, has led to a great interest in natural pigment alternatives. Besides biological activities provided by fungal pigments for surviving in extreme environments (e.g., photoprotection, antioxidant activity, and stress resistance), it may present an opportunity for biotechnological industries. This paper reviews the biotechnological potential of Antarctic fungal pigments, with a detailed discussion over the biological role of fungal pigments, potential industrial production of pigments from extremophilic fungi, pigments toxicity, current market perspective and published intellectual properties related to pigmented Antarctic fungi.
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Affiliation(s)
- Sabrina Barros Cavalcante
- Department of Microbiology, Immunology and Parasitlogy, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Carla Dos Santos Biscaino
- Department of Microbiology, Immunology and Parasitlogy, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Marianne Gabi Kreusch
- Department of Microbiology, Immunology and Parasitlogy, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - André Felipe da Silva
- Bioprocess and Biotechnology Engineering Undergraduate Program, Federal University of Tocantins (UFT), Gurupi, TO, Brazil
| | - Rubens Tadeu Delgado Duarte
- Department of Microbiology, Immunology and Parasitlogy, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Diogo Robl
- Department of Microbiology, Immunology and Parasitlogy, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil.
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13
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Suthar M, Dufossé L, Singh SK. The Enigmatic World of Fungal Melanin: A Comprehensive Review. J Fungi (Basel) 2023; 9:891. [PMID: 37754999 PMCID: PMC10532784 DOI: 10.3390/jof9090891] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/15/2023] [Accepted: 08/29/2023] [Indexed: 09/28/2023] Open
Abstract
Synthetic dyes are generally not safe for human health or the environment, leading to the continuous search and growing demand for natural pigments that are considered safer, biodegrade more easily, and are environmentally beneficial. Among micro-organisms, fungi represent an emerging source of pigments due to their many benefits; therefore, they are readily viable on an industrial scale. Among all the bioactive pigments produced by fungi, melanin is an enigmatic, multifunctional pigment that has been studied for more than 150 years. This dark pigment, which is produced via the oxidative polymerization of phenolic compounds, has been investigated for its potential to protect life from all kingdoms, including fungi, from biotic and abiotic stresses. Over time, the research on fungal melanin has attracted a significant amount of scientific interest due to melanin's distinct biological activities and multifarious functionality, which is well-documented in the literature and could possibly be utilized. This review surveys the literature and summarizes the current discourse, presenting an up-to-date account of the research performed on fungal melanin that encompasses its types, the factors influencing its bioactivity, the optimization of fermentation conditions to enhance its sustainable production, its biosynthetic pathways, and its extraction, as well as biochemical characterization techniques and the potential uses of melanin in a wide range of applications in various industries. A massive scope of work remains to circumvent the obstacles to obtaining melanin from fungi and exploring its future prospects in a diverse range of applications.
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Affiliation(s)
- Malika Suthar
- National Fungal Culture Collection of India, Biodiversity and Palaeobiology Group, MACS-Agharkar Research Institute, G.G. Agarkar Road, Pune 411004, India;
- Faculty of Science, Savitribai Phule Pune University, Ganeshkhind Road, Pune 411007, India
| | - Laurent Dufossé
- Laboratoire de Chimie et Biotechnologie des Produits Naturels (ChemBioPro), ESIROI Agroalimentaire, Université de La Réunion, F-97400 Saint-Denis, France
| | - Sanjay K. Singh
- National Fungal Culture Collection of India, Biodiversity and Palaeobiology Group, MACS-Agharkar Research Institute, G.G. Agarkar Road, Pune 411004, India;
- Faculty of Science, Savitribai Phule Pune University, Ganeshkhind Road, Pune 411007, India
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14
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Campanhol BS, Ribeiro BD, Casellato F, Medina KJD, Sponchiado SRP. Improvement of DOPA-Melanin Production by Aspergillus nidulans Using Eco-Friendly and Inexpensive Substrates. J Fungi (Basel) 2023; 9:714. [PMID: 37504703 PMCID: PMC10381910 DOI: 10.3390/jof9070714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/09/2023] [Accepted: 05/11/2023] [Indexed: 07/29/2023] Open
Abstract
Fungal pigments, including melanin, are recognized as promising materials for biomedical, environmental, and technological applications. In previous studies, we have demonstrated that the DOPA-melanin produced by the MEL1 mutant of Aspergillus nidulans exhibits antioxidant, anti-inflammatory, and antimicrobial activities without any cytotoxic or mutagenic effects, suggesting its potential use in pharmaceuticals. In order to increase the yield of this pigment and reduce the costs of its large-scale production, the present study aimed to evaluate agro-industrial by-products, sugarcane molasses, vinasse, and corn steep liquor as inexpensive substrates for fungal growth using experimental design methodology. According to the results obtained, the optimal composition of the culture medium was 0.81% (v/v) vinasse and 1.62% (w/v) glucose, which promoted a greater production of melanin (225.39 ± 4.52 mg g-1 of biomass), representing a 2.25-fold increase compared with the condition before optimization (100.32 mg.g-1 of biomass). Considering the amount of biomass obtained in the optimized condition, it was possible to obtain a total melanin production of 1 g L-1. Therefore, this formulation of a less complex and low-cost culture medium composition makes the large-scale process economically viable for future biotechnological applications of melanin produced by A. nidulans.
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Affiliation(s)
- Beatriz Silva Campanhol
- Department of Biochemistry and Organic Chemistry, Institute of Chemistry, São Paulo State University (UNESP), Araraquara 14800-060, SP, Brazil; (B.S.C.); (B.D.R.); (F.C.)
| | - Beatriz Dias Ribeiro
- Department of Biochemistry and Organic Chemistry, Institute of Chemistry, São Paulo State University (UNESP), Araraquara 14800-060, SP, Brazil; (B.S.C.); (B.D.R.); (F.C.)
| | - Fernando Casellato
- Department of Biochemistry and Organic Chemistry, Institute of Chemistry, São Paulo State University (UNESP), Araraquara 14800-060, SP, Brazil; (B.S.C.); (B.D.R.); (F.C.)
| | - Kelly Johana Dussán Medina
- Department of Engineering, Physics and Mathematics, Institute of Chemistry, Sao Paulo State University (UNESP), Araraquara 14800-060, SP, Brazil;
- Bioenergy Research Institute (IPBEN), São Paulo State University (UNESP), Araraquara 14800-060, SP, Brazil
| | - Sandra Regina Pombeiro Sponchiado
- Department of Biochemistry and Organic Chemistry, Institute of Chemistry, São Paulo State University (UNESP), Araraquara 14800-060, SP, Brazil; (B.S.C.); (B.D.R.); (F.C.)
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15
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Sousa MDB, Pereira ML, Cruz FPN, Romano LH, Albuquerque YR, Correia RO, Oliveira FM, Primo FL, Baptista-Neto Á, Sousa CP, Anibal FF, Moraes LAB, Badino AC. Red biocolorant from endophytic Talaromyces minnesotensis: production, properties, and potential applications. Appl Microbiol Biotechnol 2023; 107:3699-3716. [PMID: 37083969 DOI: 10.1007/s00253-023-12491-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/15/2023] [Accepted: 03/18/2023] [Indexed: 04/22/2023]
Abstract
Fungal colorants are gradually entering the global color market, given their advantages of being less harmful to human health, as well as having greater stability and biotechnological potential, compared to other natural sources. The present work concerns the isolation and identification of an endophytic filamentous fungus, together with the chemical characterization and assessment of the fluorescence, toxicity, stability, and application potential of its synthesized red colorant. The endophytic fungus was isolated from Hymenaea courbaril, a tree from the Brazilian savannah, and was identified as Talaromyces minnesotensis by phenotypic and genotypic characterization. Submerged cultivation of the fungus resulted in the production of approximately 12 AU500 of a red biocolorant which according to LC-DAD-MS analysis is characterized by being a complex mixture of molecules of the azaphilone class. Regarding cytotoxicity assays, activity against human hepatoblastoma (HepG2) cells was only observed at concentrations above 5.0 g L-1, while antimicrobial effects against pathogenic bacteria and yeast occurred at concentrations above 50.0 g L-1. The biocolorant showed high stability at neutral pH values and low temperatures (10 to 20 °C) and high half-life values (t1/2), which indicates potential versatility for application in different matrices, as observed in tests using detergent, gelatin, enamel, paint, and fabrics. The results demonstrated that the biocolorant synthesized by Talaromyces minnesotensis has potential for future biotechnological applications. KEY POINTS: • An endophytic fungus, which was isolated and identified, synthesize a red colorant. • The colorant showed fluorescence property, low toxicity, and application potential. • The red biocolorant was highly stable at pH 8.0 and temperatures below 20°C.
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Affiliation(s)
- Marina D B Sousa
- Graduate Program of Chemical Engineering, Department of Chemical Engineering, Federal University of São Carlos, C.P. 676, São Carlos, São Paulo, 13565-905, Brazil
| | - Murilo L Pereira
- Chemical Engineering Undergraduate Course, Department of Chemical Engineering, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
| | - Felipe P N Cruz
- Graduate Program of Biotechnology, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
- Laboratory of Microbiology and Biomolecules - LaMiB, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
| | - Luis H Romano
- Graduate Program of Biotechnology, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
- Laboratory of Microbiology and Biomolecules - LaMiB, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
| | - Yulli R Albuquerque
- Graduate Program of Biotechnology, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
- Laboratory of Inflammation and Infectious Diseases - LIDI, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
| | - Ricardo O Correia
- Graduate Program of Biotechnology, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
- Laboratory of Inflammation and Infectious Diseases - LIDI, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
| | - Fernanda M Oliveira
- Graduate Program of Chemistry, Laboratory of Mass Spectrometry Applied to Natural Products, Chemistry Department, School of Philosophy, Sciences and Languages, University of São Paulo, Ribeirão Preto, Brazil
| | - Fernando L Primo
- Department of Engineering of Bioprocess and Biotechnology, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, 14800-903, Brazil
| | - Álvaro Baptista-Neto
- Department of Engineering of Bioprocess and Biotechnology, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, 14800-903, Brazil
| | - Cristina P Sousa
- Graduate Program of Biotechnology, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
- Laboratory of Microbiology and Biomolecules - LaMiB, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
| | - Fernanda F Anibal
- Graduate Program of Biotechnology, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
- Laboratory of Inflammation and Infectious Diseases - LIDI, Department of Morphology and Pathology, Federal University of São Carlos, São Carlos, São Paulo, 13565-905, Brazil
| | - Luiz Alberto B Moraes
- Graduate Program of Chemistry, Laboratory of Mass Spectrometry Applied to Natural Products, Chemistry Department, School of Philosophy, Sciences and Languages, University of São Paulo, Ribeirão Preto, Brazil
| | - Alberto C Badino
- Graduate Program of Chemical Engineering, Department of Chemical Engineering, Federal University of São Carlos, C.P. 676, São Carlos, São Paulo, 13565-905, Brazil.
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16
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Afroz Toma M, Rahman MH, Rahman MS, Arif M, Nazir KHMNH, Dufossé L. Fungal Pigments: Carotenoids, Riboflavin, and Polyketides with Diverse Applications. J Fungi (Basel) 2023; 9:jof9040454. [PMID: 37108908 PMCID: PMC10141606 DOI: 10.3390/jof9040454] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 03/29/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Natural pigments and colorants have seen a substantial increase in use over the last few decades due to their eco-friendly and safe properties. Currently, customer preferences for more natural products are driving the substitution of natural pigments for synthetic colorants. Filamentous fungi, particularly ascomycetous fungi (Monascus, Fusarium, Penicillium, and Aspergillus), have been shown to produce secondary metabolites containing a wide variety of pigments, including β-carotene, melanins, azaphilones, quinones, flavins, ankaflavin, monascin, anthraquinone, and naphthoquinone. These pigments produce a variety of colors and tints, including yellow, orange, red, green, purple, brown, and blue. Additionally, these pigments have a broad spectrum of pharmacological activities, including immunomodulatory, anticancer, antioxidant, antibacterial, and antiproliferative activities. This review provides an in-depth overview of fungi gathered from diverse sources and lists several probable fungi capable of producing a variety of color hues. The second section discusses how to classify coloring compounds according to their chemical structure, characteristics, biosynthetic processes, application, and present state. Once again, we investigate the possibility of employing fungal polyketide pigments as food coloring, as well as the toxicity and carcinogenicity of particular pigments. This review explores how advanced technologies such as metabolic engineering and nanotechnology can be employed to overcome obstacles associated with the manufacture of mycotoxin-free, food-grade fungal pigments.
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Affiliation(s)
- Maria Afroz Toma
- Department of Food Technology & Rural Industries, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Md Hasibur Rahman
- Department of Food Technology & Rural Industries, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Md Saydar Rahman
- Department of Food Technology & Rural Industries, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Mohammad Arif
- Department of Microbiology and Hygiene, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | | | - Laurent Dufossé
- Laboratoire de Chimie et de Biotechnologie des Produits Naturals, CHEMBIOPRO EA 2212, Université de La Réunion, ESIROI Agroalimentaire, 97744 Saint-Denis, France
- Laboratoire ANTiOX, Université de Bretagne Occidentale, Campus de Créac'h Gwen, 29000 Quimper, France
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17
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Renita AA, Gajaria TK, Sathish S, Kumar JA, Lakshmi DS, Kujawa J, Kujawski W. Progress and Prospective of the Industrial Development and Applications of Eco-Friendly Colorants: An Insight into Environmental Impact and Sustainability Issues. Foods 2023; 12:foods12071521. [PMID: 37048342 PMCID: PMC10093929 DOI: 10.3390/foods12071521] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/19/2023] [Accepted: 03/01/2023] [Indexed: 04/14/2023] Open
Abstract
Color is the prime feature directly associated with the consumer's attraction and choice of their food. The flavor, safety, and nutritional value of any food product are directly associated with the food color. Natural and synthetic colorants (dyes and pigments) have diversified applications in various sectors such as food, feed, pharmaceutical, textiles, cosmetics, and others. Concerning the food industry, different types of natural and synthetic colorants are available in the market. Synthetic food colorants have gained popularity as they are highly stable and cheaply available. Consumers worldwide prefer delightful foodstuffs but are more concerned about the safety of the food. After its disposal, the colloidal particles present in the synthetic colorants do not allow sunlight to penetrate aquatic bodies. This causes a foul smell and turbidity formation and gives a bad appearance. Furthermore, different studies carried out previously have presented the toxicological, carcinogenic effects, hypersensitivity reactions, and behavioral changes linked to the usage of synthetic colorants. Natural food colorings, however, have nutraceutical qualities that are valuable to human health such as curcumin extracted from turmeric and beta-carotene extracted from carrots. In addition, natural colorants have beneficial properties such as excellent antioxidant properties, antimutagenic, anti-inflammatory, antineoplastic, and antiarthritic effects. This review summarizes the sources of natural and synthetic colorants, their production rate, demand, extraction, and characterization of food colorants, their industrial applications, environmental impact, challenges in the sustainable utilization of natural colorants, and their prospects.
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Affiliation(s)
- A Annam Renita
- Department of Chemical Engineering, Sathyabama Institute of Science and Technology, Chennai 600119, India
| | - Tejal K Gajaria
- Division of Biomedical and Life Sciences, School of Science, Navrachana University, Vadodara 391410, India
| | - S Sathish
- Department of Chemical Engineering, Sathyabama Institute of Science and Technology, Chennai 600119, India
| | - J Aravind Kumar
- Department of Energy and Environmental Engineering, Saveetha School of Engineering, SIMATS, Chennai 600119, India
| | | | - Joanna Kujawa
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland
| | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland
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18
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Guo X, Atehli D, Chen M, Chen D, Wang Y. A Zn(II)(2)Cys(6) transcription factor MPsGeI suppresses pigment biosynthesis in Monascus. Int J Biol Macromol 2023; 233:123504. [PMID: 36736523 DOI: 10.1016/j.ijbiomac.2023.123504] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/28/2023] [Accepted: 01/28/2023] [Indexed: 02/03/2023]
Abstract
High-quality natural edible pigments known as monascus pigments (MPs) are widely used in food, medicine, and chemical industries as active functional ingredients. At the transcriptional level, the expression of MPs genes are tightly controlled, limiting their productivity and color value. Hitherto our understanding of the regulation of expression of MPs genes has been rather limited. Here, we describe a pathway-specific Zn(II)(2)Cys(6) transcription factor involved in the MPs biosynthetic cluster named MPsGeI, which encodes a 813-amino-acid protein with six introns. Expression of all MPs biosynthetic genes and accumulation of MPs were remarkably increased in ΔMPsGeI strain, and MPs production was significantly reduced in MPsGeI over-expressing strain. Results clearly demonstrated that MPsGeI negatively regulates MPs accumulation via transcriptional regulation of MPs biosynthetic genes, and plays a central repressive role in MPs' biosynthesis. Transcriptomic analyses revealed that MPsGeI disruptant regulated higher concentrations of precursors flowing to pigment and resulted in accumulation of a large amount of red MPs in hyphae. This work offers an efficient method for increasing MPs's productivity and color value and provides novel insights into the regulatory mechanisms of fungal cellular processes, which will assist to enhance MPs production and application.
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Affiliation(s)
- Xiaoyu Guo
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Dima Atehli
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Mianhua Chen
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Di Chen
- College of Biological Engineering, Henan University of Technology, Zhengzhou 450001, PR China
| | - Yurong Wang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China.
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Pacheco-Tapia R, Ortíz S, Jargeat P, Amasifuen C, Vansteelandt M, Haddad M. Exploration of the Production of Three Thiodiketopiperazines by an Endophytic Fungal Strain of Cophinforma mamane. Chem Biodivers 2023; 20:e202201087. [PMID: 36919620 DOI: 10.1002/cbdv.202201087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 03/10/2023] [Accepted: 03/12/2023] [Indexed: 03/16/2023]
Abstract
Endophytic fungi possess a versatile metabolism which is related to their ability to live in diverse ecological niches. While culturing under laboratory conditions, their metabolism is mainly influenced by the culture media, time of incubation and other physicochemical factors. In this study, we focused on the production of 3 thiodiketopiperazines (TDKPs) botryosulfuranols A-C produced by an endophytic strain of Cophinforma mamane isolated from the leaves of Bixa orellana L collected in the Peruvian Amazon. We studied the time-course production of botryosulfuranols A-C during 28 days and evaluated the variations in the production of secondary metabolites, including the TDKPs, produced by C. mamane in response to different culture media, light versus dark conditions and different incubation times. We observed a short time-frame production of botryosulfuranol C while its production was significantly affected by the light conditions and nutrients of the culture media. Botryosulfuranols A and B showed a similar production pattern and a similar response to culturing conditions. Molecular networking allowed us to detect three compounds related to TDKPs that will be the focus of future experiments.
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Affiliation(s)
- Romina Pacheco-Tapia
- UMR 152 Pharma Dev, Université de Toulouse, IRD, UPS, France
- Laboratorios de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, Perú
| | - Sergio Ortíz
- Therapeutic Innovation Laboratory UMR CNRS 7200, Faculty of Pharmacy, Université de Strasbourg, Strasbourg, France
| | - Patricia Jargeat
- Laboratoire Evolution et Diversité Biologique UMR 5174, Université de Toulouse, CNRS, IRD, France
| | - Carlos Amasifuen
- Instituto Nacional de Innovación Agraria, Dirección de Recursos Genéticos y Biotecnología, Avenida La Molina 1981, Lima, 15024, Perú
- Present address: Epigénomique Fonctionnelle et Physiologie Moléculaire Du Diabète et Maladies Associées UMR 1283/8199, Université de Lille, Lille, France
| | | | - Mohamed Haddad
- UMR 152 Pharma Dev, Université de Toulouse, IRD, UPS, France
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Zhang X, Hu Y, Yang T, Qian X, Hu W, Li G. Penazaphilones J–L, Three New Hydrophilic Azaphilone Pigments from Penicillium sclerotiorum cib-411 and Their Anti-Inflammatory Activity. Molecules 2023; 28:molecules28073146. [PMID: 37049911 PMCID: PMC10095951 DOI: 10.3390/molecules28073146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/27/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
Penazaphilones J–L (1–3), three new hydrophilic azaphilone pigments, as well as six known compounds, were discovered from the filamentous fungus Penicillium sclerotiorum cib-411. Compounds 1–3 were structurally elucidated by the detailed interpretation of their 1D and 2D NMR spectroscopic data. Compound 1 is an unprecedented hybrid of an azaphilone and a glycerophosphate choline. Compounds 2 and 3 each contain an intact amino acid moiety. The bioassay showed that compound 3 exhibited significant anti-inflammatory activity. Concretely, compound 3 significantly suppressed the NO production, the expression levels of COX-2, IL-6, IL-1β, and iNOS mRNA in LPS-stimulated RAW264.7 cells. Moreover, treatment of compound 3 prevented the translocation of NF-κB through inhibiting the phosphorylation of PI3K, PDK1, Akt, and GSK-3β. Thus, the inhibition of compound 3 against LPS-induced inflammation should rely on its inactivation on NF-κB.
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Affiliation(s)
- Xia Zhang
- Key Laboratory of Environmental and Applied Microbiology, Environmental Microbiology Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Yeye Hu
- Institute of Translational Medicine, School of Medicine, Yangzhou University, Yangzhou 225009, China
| | - Tao Yang
- Key Laboratory of Environmental and Applied Microbiology, Environmental Microbiology Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Xueqing Qian
- Key Laboratory of Environmental and Applied Microbiology, Environmental Microbiology Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Weicheng Hu
- Institute of Translational Medicine, School of Medicine, Yangzhou University, Yangzhou 225009, China
| | - Guoyou Li
- Key Laboratory of Environmental and Applied Microbiology, Environmental Microbiology Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
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21
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Dutta M, Hazra A, Bhattacharya E, Bose R, Mandal Biswas S. Characterization and metabolomic profiling of two pigment producing fungi from infected fruits of Indian Gooseberry. Arch Microbiol 2023; 205:141. [PMID: 36964798 DOI: 10.1007/s00203-023-03483-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/01/2023] [Accepted: 03/12/2023] [Indexed: 03/26/2023]
Abstract
Two pigment producing fungi, Talaromyces atroroseus and Penicillium choerospondiatis, were isolated and identified from infected fruits of Phyllanthus emblica L. based on amplification and sequencing of internal transcribed spacer region and beta-tubulin gene. This is the first occurrence report of these two fungi from fruits of P. emblica. Culture extract containing metabolites of T. atroroseus and P. choerospondiatis contained phenolics of 26.35 mg and 30.89 mg GAE/g dry extract respectively; whereas no significant amount of flavonoids and tannins were detected. P. choerospondiatis metabolites extract showed higher DPPH and ABTS activity with IC50 values of 21.94 mg/ml and 27.03 mg/ml respectively than T. atroroseus. LC-HRMS analysis of metabolites extract of T. atroroseus revealed presence of trimethyl-isopropyl-butanamide, perlolyrine, N-hexadecanoylpyrrolidine etc. whereas P. choerospondiatis displayed presence of tangeraxanthin, ugaxanthone, daphniphylline, etc. Therefore, fungal metabolites are rich natural sources of diversified compounds that can be utilized in dyeing industries, cosmetics and novel drug development.
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Affiliation(s)
- Madhurima Dutta
- Agricultural and Ecological Research Unit, Indian Statistical Institute, 203, B.T. Road, Kolkata, 700108, India.
| | - Anjan Hazra
- Agricultural and Ecological Research Unit, Indian Statistical Institute, 203, B.T. Road, Kolkata, 700108, India
| | - Ekta Bhattacharya
- Agricultural and Ecological Research Unit, Indian Statistical Institute, 203, B.T. Road, Kolkata, 700108, India
| | - Rahul Bose
- Agricultural and Ecological Research Unit, Indian Statistical Institute, 203, B.T. Road, Kolkata, 700108, India
| | - Suparna Mandal Biswas
- Agricultural and Ecological Research Unit, Indian Statistical Institute, 203, B.T. Road, Kolkata, 700108, India.
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22
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Andriamanantena M, Pithon S, Dijoux M, Hoareau M, Fontaine C, Ferrard J, Lavergne C, Petit T, Caro Y. A survey on the potential contribution of Reunion Island dye plant species diversity to the market demand for bioactive plant-based dyes and pigments. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2023; 19:8. [PMID: 36964580 PMCID: PMC10039506 DOI: 10.1186/s13002-023-00580-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 03/16/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Proven toxicity and environmental burdens caused by artificial dyes have motivated dyeing industries to turn to natural alternatives. Plant-based dyestuffs are an interesting group of alternative crops. Reunion Island located in the Indian Ocean is the only European region in the southern hemisphere. It has a great number of assets to find new molecules in the abundant plant biodiversity. However, the dye-producing plants diversity in this island had not been documented to date. METHODOLOGY The assessment of the Reunion Island's plant biodiversity through the "PLANTIN" project allowed us to establish here the first ethnobotanical inventory of plants growing on Reunion Island which may have promising properties as a new alternative source of dyes or colorants for the industries. First, an ethnobotanical survey focused on the uses of plants traditionally used in dyeing was conducted on local stakeholders. Then, the importance of different criteria (e.g., endemicity, accessibility and cultivability, plant organs used for the extraction, industrial interests of the species, etc.) has been considered to establish a classification method of the species, to finally select the most interesting plants which have been further harvested and investigated for their coloring property and dyeing application on natural fibers. RESULTS The results showed that local people have accumulated traditional knowledge of dyeing plants, but that this approach had been discontinued in Reunion. The uses of 194 plant species potentially rich in dyes or pigments, belonging to 72 different families, with diverse botanical status (endemic, native, introduced or alien-invasive species) have been recorded. Then, 43 species were harvested and their coloring property were investigated. It demonstrated that dyes extracted from promising species, e.g., Terminalia bentzoe, Weinmannia tinctoria, Thespesia populnea, Erythroxylum laurifolium, Morinda citrifolia, Leea guinensis, Ochrosia borbonica, Danais fragrans, Terminalia cattapa, Casuarina equisetifolia, and Coccoloba uvifera, amongst others, could be used as new textile dyes. Their efficacy in the wool and cotton dyeing has been successfully demonstrated here. CONCLUSION These plant-based dyestuffs showed promising coloring properties with different shades that could meet industrial application requirement. It's an area that could promote local cultural inheritance, create opportunity for business and farmers, and that can make a significant contribution to preserving endangered native species by supporting reforestation schemes. Additional researches are in progress to evaluate the safety of these plant-based colored extracts, their chemical composition and biological activities.
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Affiliation(s)
- Mahery Andriamanantena
- Laboratoire de Chimie et Biotechnologie des Produits Naturels (CHEMBIOPRO), Université de La Réunion, La Réunion, France.
| | - Shamsia Pithon
- Laboratoire de Chimie et Biotechnologie des Produits Naturels (CHEMBIOPRO), Université de La Réunion, La Réunion, France
| | - Manon Dijoux
- Laboratoire de Chimie et Biotechnologie des Produits Naturels (CHEMBIOPRO), Université de La Réunion, La Réunion, France
| | - Marine Hoareau
- Conservatoire Botanique des Mascarins, Saint Leu, La Réunion, France
| | | | - Johnny Ferrard
- Conservatoire Botanique des Mascarins, Saint Leu, La Réunion, France
| | | | - Thomas Petit
- Laboratoire de Chimie et Biotechnologie des Produits Naturels (CHEMBIOPRO), Université de La Réunion, La Réunion, France
- Département Hygiène Sécurité Environnement (HSE), IUT de La Réunion, Université de La Réunion, La Réunion, France
| | - Yanis Caro
- Laboratoire de Chimie et Biotechnologie des Produits Naturels (CHEMBIOPRO), Université de La Réunion, La Réunion, France
- Département Hygiène Sécurité Environnement (HSE), IUT de La Réunion, Université de La Réunion, La Réunion, France
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Devi R, Verma R, Dhalaria R, Kumar A, Kumar D, Puri S, Thakur M, Chauhan S, Chauhan PP, Nepovimova E, Kuca K. A systematic review on endophytic fungi and its role in the commercial applications. PLANTA 2023; 257:70. [PMID: 36856911 DOI: 10.1007/s00425-023-04087-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 02/02/2023] [Indexed: 06/18/2023]
Abstract
MAIN CONCLUSION EF have been explored for its beneficial impact on environment and for its commercial applications. It has proved its worth in these sectors and showed an impact on biological properties of plants by producing various bioactive molecules and enzymes. Endophytes are plant mutualists that live asymptomatically within plant tissues and exist in almost every plant species. Endophytic fungi benefit from the host plant nutrition, and the host plant gains improved competitive abilities and tolerance against pathogens, herbivores, and various abiotic stresses. Endophytic fungi are one of the most inventive classes which produce secondary metabolites and play a crucial role in human health and other biotic aspects. This review is focused on systematic study on the biodiversity of endophytic fungi in plants, and their role in enhancing various properties of plants such as antimicrobial, antimycobacterial, antioxidant, cytotoxic, anticancer, and biological activity of secondary metabolites produced by various fungal endophytes in host plants reported from 1994 to 2021. This review emphasizes the endophytic fungal population shaped by host genotype, environment, and endophytic fungi genotype affecting host plant. The impact of endophytic fungi has been discussed in detail which influences the commercial properties of plants. Endophytes also have an influence on plant productivity by increasing parameters such as nutrient recycling and phytostimulation. Studies focusing on mechanisms that regulate attenuation of secondary metabolite production in EF would provide much needed impetus on ensuring continued production of bioactive molecules from a indubitable source. If this knowledge is further extensively explored regarding fungal endophytes in plants for production of potential phytochemicals, then it will help in exploring a keen area of interest for pharmacognosy.
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Affiliation(s)
- Reema Devi
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, H.P., 173229, India
| | - Rachna Verma
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, H.P., 173229, India.
| | - Rajni Dhalaria
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, H.P., 173229, India
| | - Ashwani Kumar
- Patanjali Herbal Research Department, Patanjali Research Institute, Haridwar, Uttarakhand, 249405, India
| | - Dinesh Kumar
- School of Bioengineering and Food Technology, Shoolini University of Biotechnology and Business Management, Solan, H.P., 173229, India
| | - Sunil Puri
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, H.P., 173229, India
| | - Monika Thakur
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, H.P., 173229, India
| | - Saurav Chauhan
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, H.P., 173229, India
| | - Prem Parkash Chauhan
- Lal Bahadur Shastri Government Degree College, Saraswati Nagar, Shimla, H.P., 171206, India
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 50003, Hradec Kralove, Czech Republic
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 50003, Hradec Kralove, Czech Republic.
- Biomedical Research Center, University Hospital Hradec Kralove, 50005, Hradec Kralove, Czech Republic.
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Pandey N, Jain R, Dhakar K, Sharma A, Pandey A. A reduction in temperature induces bioactive red pigment production in a psychrotolerant Penicillium sp. GEU_37 isolated from Himalayan soil. Fungal Biol 2023; 127:927-937. [PMID: 36906383 DOI: 10.1016/j.funbio.2023.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 12/19/2022] [Accepted: 01/24/2023] [Indexed: 01/26/2023]
Abstract
Filamentous fungi are being globally explored for the production of industrially important bioactive compounds including pigments. In the present study, a cold and pH tolerant fungus strain Penicillium sp (GEU_37), isolated from the soil of Indian Himalaya, is characterized for the production of natural pigments as influenced by varying temperature conditions. The fungal strain produces a higher sporulation, exudation, and red diffusible pigment in Potato Dextrose (PD) at 15 °C as compared to 25 °C. In PD broth, a yellow pigment was observed at 25 °C. While measuring the effect of temperature and pH on red pigment production by GEU_37, 15 °C and pH 5, respectively, were observed to be the optimum conditions. Similarly, the effect of exogenous carbon and nitrogen sources and mineral salts on pigment production by GEU_37 was assessed in PD broth. However, no significant enhancement in pigmentation was observed. Chloroform extracted pigment was separated using thin layer chromatography (TLC) and column chromatography. The two separated fractions i.e., fractions I and II with Rf values 0.82 and 0.73, exhibited maximum light absorption, λmax, at 360 nm and 510 nm, respectively. Characterization of pigments using GC-MS showed the presence of the compounds such as phenol, 2,4-bis (1,1-dimethylethyl) and eicosene from fraction I and derivatives of coumarine, friedooleanan, and stigmasterole in fraction II. However, LC-MS analysis detected the presence of derivatives of compound carotenoids from fraction II as well as derivative of chromenone and hydroxyquinoline as major compounds from both the fractions along with other numerous important bioactive compounds. The production of such bioactive pigments under low temperature conditions suggest their strategic role in ecological resilience by the fungal strain and may have biotechnological applications.
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Affiliation(s)
- Neha Pandey
- Department of Biotechnology, Graphic Era (Deemed to be University), Dehradun, 248002, Uttarakhand, India.
| | - Rahul Jain
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India.
| | - Kusum Dhakar
- Department of Genome Sciences, University of Washington, Seattle, WA, 98195, USA.
| | - Avinash Sharma
- National Centre for Cell Science, Pune, Maharashtra, 411007, India.
| | - Anita Pandey
- Department of Biotechnology, Graphic Era (Deemed to be University), Dehradun, 248002, Uttarakhand, India.
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Himel MH, Sikder B, Ahmed T, Choudhury SM. Biomimicry in nanotechnology: a comprehensive review. NANOSCALE ADVANCES 2023; 5:596-614. [PMID: 36756510 PMCID: PMC9890514 DOI: 10.1039/d2na00571a] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 12/15/2022] [Indexed: 06/18/2023]
Abstract
Biomimicry has been utilized in many branches of science and engineering to develop devices for enhanced and better performance. The application of nanotechnology has made life easier in modern times. It has offered a way to manipulate matter and systems at the atomic level. As a result, the miniaturization of numerous devices has been possible. Of late, the integration of biomimicry with nanotechnology has shown promising results in the fields of medicine, robotics, sensors, photonics, etc. Biomimicry in nanotechnology has provided eco-friendly and green solutions to the energy problem and in textiles. This is a new research area that needs to be explored more thoroughly. This review illustrates the progress and innovations made in the field of nanotechnology with the integration of biomimicry.
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Affiliation(s)
- Mehedi Hasan Himel
- Department of Electrical and Electronic Engineering, Bangladesh University of Engineering and Technology Dhaka 1205 Bangladesh
- Department of Computer Science and Engineering, Brac University 66 Mohakhali Dhaka 1212 Bangladesh
| | - Bejoy Sikder
- Department of Electrical and Electronic Engineering, Bangladesh University of Engineering and Technology Dhaka 1205 Bangladesh
| | - Tanvir Ahmed
- Department of Electrical and Electronic Engineering, Bangladesh University of Engineering and Technology Dhaka 1205 Bangladesh
- Department of Computer Science and Engineering, Brac University 66 Mohakhali Dhaka 1212 Bangladesh
| | - Sajid Muhaimin Choudhury
- Department of Electrical and Electronic Engineering, Bangladesh University of Engineering and Technology Dhaka 1205 Bangladesh
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Muñoz-Miranda LA, Iñiguez-Moreno M. An extensive review of marine pigments: sources, biotechnological applications, and sustainability. AQUATIC SCIENCES 2023; 85:68. [PMID: 37096011 PMCID: PMC10112328 DOI: 10.1007/s00027-023-00966-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 04/03/2023] [Indexed: 05/03/2023]
Abstract
The global demand for food and healthcare products based on natural compounds means that the industrial and scientific sectors are on a continuous search for natural colored compounds that can contribute to the replacement of synthetic colors. Natural pigments are a heterogeneous group of chemical molecules, widely distributed in nature. Recently, the interest in marine organisms has increased as they represent the most varied environment in the world and provide a wide range of colored compounds with bioactive properties and biotechnological applications in areas such as the food, pharmaceutical, cosmetic, and textile industries. The use of marine-derived pigments has increased during the last two decades because they are environmentally safe and healthy compounds. This article provides a comprehensive review of the current knowledge of sources, applications, and sustainability of the most important marine pigments. In addition, alternatives to protect these compounds from environmental conditions and their applications in the industrial sector are reviewed.
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Affiliation(s)
- Luis Alfonso Muñoz-Miranda
- Departamento de Microbiología y Patología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, 44340 Jalisco Mexico
| | - Maricarmen Iñiguez-Moreno
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnológico de Monterrey, Monterrey, 64849 Mexico
- School of Engineering and Sciences, Tecnológico de Monterrey, Monterrey, 64849 Mexico
- Universidad Politécnica del Estado de Nayarit, Tepic, 63506 Nayarit Mexico
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Soliman IA, Hasanien YA, Zaki AG, Shawky HA, Nassrallah AA. Irradiation impact on biological activities of Anthraquinone pigment produced from Talaromyces purpureogenus and its evaluation, characterization and application in beef burger as natural preservative. BMC Microbiol 2022; 22:325. [PMID: 36581795 PMCID: PMC9801527 DOI: 10.1186/s12866-022-02734-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 12/12/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The demand for natural coloring and preservative agents in food industry is increasing day by day as a result of awareness of the negative health effects of synthetic color preservatives. Consumers want foods with less processing, a longer shelf life, and clear labels that list only natural ingredients and food additives with familiar names that promote good health. In order to meet consumer demands and regain consumers' confidence in the safety of food products, the food industry was compelled to search for natural alternatives with strong antibacterial and antioxidant properties. Therefore, the objective of this study was to produce a microbial pigment that not only serve as food coloring agents but also provide health advantages owing to their bioactivities. Additionally, the potential use of anthraquinone pigment (AQP) as a natural food preservative compared to gamma irradiation was also examined to extend the shelf life of the beef burger and improve its hygienic quality. RESULTS This study used Talaromyces purpureogenus AUMC2603 to produce the red natural pigment, which was identified as an anthraquinone pigment (AQP). According to the results, gamma (γ) radiation had no significant effect on AQP's antibacterial properties. However, it has a negative, considerable effect on antioxidant activity, where a large dose of γ-ray may change the antioxidant components and lessen the AQP's capacity to scavenge free radicals. Additionally, the γ ray-treated AQP had a strong cytotoxic activity in relation to a high γ-ray dose. As a result, it is suggested that AQP-containing foods should not be irradiated. The extracted AQP was applied as a food additive to improve the quality and increase the shelf life of beef burgers. Significant antibacterial and antioxidant action has been shown at 2% (w/v) AQP. The findings demonstrated that the treatment of beef burger with AQP decreased the initial total bacterial count and psychrophilic bacteria and extended the shelf-life of beef burger in comparison to the control (beef burger with no addition of AQP, butylated hydroxytoluene (BHT) or gamma radiation treatment). On the other hand, there was no substantial difference in the overall amount of mold and yeast or coliform at zero time. According to sensory characteristics, beef burgers had a shelf life of 6 days for controls and 9, 12, and 15 days for AQP-treated samples at 0.5, 1 and 2%, respectively, compared to γ- irradiated samples, 9 and 21 days, at 3 and 5 Kilo Gray (KGy), respectively. CONCLUSIONS This research provides a natural red pigment from Talaromyces purpureogenus with potent biological activities as antimicrobials and antioxidants to be applied as coloring, additive, and preservative agent in the food industry. Also, the tested pigment offers a powerful alternative to gamma irradiation for extending the shelf life of food products.
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Affiliation(s)
- Ibrahim A. Soliman
- grid.429648.50000 0000 9052 0245Plant Research Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Yasmeen A. Hasanien
- grid.429648.50000 0000 9052 0245Plant Research Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Amira G. Zaki
- grid.429648.50000 0000 9052 0245Plant Research Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Hany A. Shawky
- grid.429648.50000 0000 9052 0245Plant Research Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Amr A. Nassrallah
- grid.7776.10000 0004 0639 9286Biochemistry Department, Faculty of Agriculture, Cairo University, Giza, Egypt
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Lin L, Xu J. Production of Fungal Pigments: Molecular Processes and Their Applications. J Fungi (Basel) 2022; 9:jof9010044. [PMID: 36675865 PMCID: PMC9866555 DOI: 10.3390/jof9010044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/24/2022] [Accepted: 12/25/2022] [Indexed: 12/30/2022] Open
Abstract
Due to the negative environmental and health effects of synthetic colorants, pigments of natural origins of plants and microbes constitute an abundant source for the food, cosmetic, textile, and pharmaceutical industries. The demands for natural alternatives, which involve natural colorants and natural biological processes for their production, have been growing rapidly in recent decades. Fungi contain some of the most prolific pigment producers, and they excel in bioavailability, yield, cost-effectiveness, and ease of large-scale cell culture as well as downstream processing. In contrast, pigments from plants are often limited by seasonal and geographic factors. Here, we delineate the taxonomy of pigmented fungi and fungal pigments, with a focus on the biosynthesis of four major categories of pigments: carotenoids, melanins, polyketides, and azaphilones. The molecular mechanisms and metabolic bases governing fungal pigment biosynthesis are discussed. Furthermore, we summarize the environmental factors that are known to impact the synthesis of different fungal pigments. Most of the environmental factors that enhance fungal pigment production are related to stresses. Finally, we highlight the challenges facing fungal pigment utilization and future trends of fungal pigment development. This integrated review will facilitate further exploitations of pigmented fungi and fungal pigments for broad applications.
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Affiliation(s)
- Lan Lin
- Medical School, School of Life Science and Technology, Key Laboratory of Developmental Genes and Human Diseases (MOE), Southeast University, Nanjing 210009, China
- Correspondence: (L.L.); (J.X.)
| | - Jianping Xu
- Department of Biology, McMaster University, Hamilton, ON L8S 4K1, Canada
- Correspondence: (L.L.); (J.X.)
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Rengifo LR, Rosas P, Méndez N, Ludeña Y, Sirvas S, Samolski I, Villena GK. Comparison of Pigment Production by Filamentous Fungal Strains under Submerged (SmF) and Surface Adhesion Fermentation (SAF). J Fungi (Basel) 2022; 9:jof9010048. [PMID: 36675869 PMCID: PMC9861739 DOI: 10.3390/jof9010048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/17/2022] [Accepted: 12/17/2022] [Indexed: 12/29/2022] Open
Abstract
Although synthetic colorants are widely used in many industries due to their high stability at different conditions in industrial processes, evidence of its negative impact on health and the environment is undeniable. Filamentous fungi are well known for their use as alternative sources to produce natural pigments. However, an adequate comparison of the productivity parameters between the fermentation systems could be limited to their heterogeneous conditions. Even though Solid-State Fermentations (SSF) on natural substrates are widely used for pigments production, complex media, and non-controlled variables (T, pH, medium composition), these systems could not only hamper the finding of accurate productivity parameters, but also mathematical modeling and genomics-based optimization. In this context, the present study screened five pigment-producing fungi by comparing Submerged (SmF) and Surface Adhesion Fermentation [biofilm (BF) and Solid-State (SSF)] with defined media and controlled variables. For this purpose, we used the same defined media with sucrose as the carbon source for pigment production on SmF, BF, and SSF, and BF and SSF were carried out on inert supports. Five molecularly identified Penicillium and Talaromyces strains isolated from the Peruvian rainforest were selected for their ability to produce yellowish-orange colorants. Highest productivities were obtained from T. brunneus LMB-HP43 in SmF (0.18 AU/L/h) and SSF (0.17 AU/L/h), and P. mallochii LMB-HP37 in SSF (0.18 AU/L/h). Both strains also exhibited the highest yields (AU/g biomass) in the three fermentation systems, reaching values greater than 18-folds in SSF compared to the other strains. Conversely, T. wortmannii LMB-HP14 and P. maximae LMB-HP33 showed no ability to produce pigments in the SSF system. The performed experiments accurately compared the effect of the fermentation system on yield and productivity. From this, further genomics approaches can be considered for an extensive analysis of pigment synthesis pathways and a genomics-driven optimization in the best fermentation system.
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Baldin C, Kühbacher A, Merschak P, Wagener J, Gsaller F. Modular Inducible Multigene Expression System for Filamentous Fungi. Microbiol Spectr 2022; 10:e0367022. [PMID: 36350143 PMCID: PMC9769661 DOI: 10.1128/spectrum.03670-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 10/19/2022] [Indexed: 11/11/2022] Open
Abstract
Inducible promoters are indispensable elements when considering the possibility to modulate gene expression on demand. Desirable traits of conditional expression systems include their capacity for tight downregulation, high overexpression, and in some instances for fine-tuning, to achieve a desired product's stoichiometry. Although the number of inducible systems is slowly increasing, suitable promoters comprising these features are rare. To date, the concomitant use of multiple regulatable promoter platforms for controlled multigene expression has been poorly explored. This work provides pioneer work in the human pathogenic fungus Aspergillus fumigatus, wherein we investigated different inducible systems, elucidated three candidate promoters, and proved for the first time that up to three systems can be used simultaneously without interfering with each other. Proof of concept was obtained by conditionally expressing three antifungal drug targets within the ergosterol biosynthetic pathway under the control of the xylose-inducible PxylP system, the tetracycline-dependent Tet-On system, and the thiamine-repressible PthiA system. IMPORTANCE In recent years, inducible promoters have gained increasing interest for industrial or laboratory use and have become key instruments for protein expression, synthetic biology, and metabolic engineering. Constitutive, high-expressing promoters can be used to achieve high expression yields; however, the continuous overexpression of specific proteins can lead to an unpredictable metabolic burden. To prevent undesirable effects on the expression host's metabolism, the utilization of tunable systems that allow expression of a gene product on demand is indispensable. Here, we elucidated several excellent tunable promoter systems and verified that each can be independently induced in a single strain to ultimately develop a unique conditional multigene expression system. This highly efficient, modular toolbox has the potential to significantly advance applications in fundamental as well as applied research in which regulatable expression of several genes is a key requirement.
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Affiliation(s)
- Clara Baldin
- Institute of Molecular Biology, Biocenter Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
| | - Alexander Kühbacher
- Institute of Molecular Biology, Biocenter Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
| | - Petra Merschak
- Institute of Molecular Biology, Biocenter Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
| | - Johannes Wagener
- Department of Clinical Microbiology, School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - Fabio Gsaller
- Institute of Molecular Biology, Biocenter Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
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Production of Natural Pigments by Penicillium brevicompactum Using Agro-Industrial Byproducts. FERMENTATION-BASEL 2022. [DOI: 10.3390/fermentation8100536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The demand for natural pigments for industrial applications has significantly increased. Penicillium brevicompactum was recently reported as a promising pigments producer using submerged fermentation and a synthetic culture medium containing lactose. In this work, pigment production by P. brevicompactum was studied under different fermentation conditions, namely, submerged fermentation with free (SmF) and immobilized mycelium (SmFi), and solid-state fermentation (SSF). The potential of culture media composed of agro-industrial byproducts (cheese-whey (CW) and corn steep liquor (CSL)) was investigated for the first time as low-cost alternatives to pigment production by P. brevicompactum. The fungus showed great adaptability to the different culture media and types of fermentation, being able to synthesize pigments under all the tested conditions. A culture medium composed of 34.6 g/L of CW and 8 g/L of CSL proved to be the most suitable alternative to the synthetic medium, especially under SmF and SmFi. Our data also show that different mixtures of pigments (yellow, orange, and red) can be produced depending on the medium composition and the type of fermentation. Additionally, the immobilization and reuse of biomass to produce pigments by P. brevicompactum were demonstrated for the first time, suggesting the possibility of operating under repeated batch mode at an industrial scale.
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de Oliveira LA, Segundo WOPF, de Souza ÉS, Peres EG, Koolen HHF, de Souza JVB. Ascomycota as a source of natural colorants. Braz J Microbiol 2022; 53:1199-1220. [PMID: 35616785 PMCID: PMC9433473 DOI: 10.1007/s42770-022-00768-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 05/09/2022] [Indexed: 11/02/2022] Open
Abstract
In the last few decades, there has been a great demand for natural colorants. Synthetic colorants are known to be easy to produce, are less expensive, and remain stable when subjected to chemical and physical factors. In addition, only small amounts are required to color any material, and unwanted flavors and aromas are not incorporated into the product. Natural colorants present in food, in addition to providing color, also have biological properties and effects that aid in the prevention and cure of many diseases. The main classes of colorants produced by phylum Ascomycota include polyketides and carotenoids. A promising producer of colorants should be able to assimilate a variety of sources of carbon and nitrogen and also exhibit relative stability. The strain should not be pathogenic, and its product should not be toxic. Production processes should also provide the expected color with a good yield through simple extraction methods. Research that seeks new sources of these compounds should continue to seek products of biotechnological origin in order to be competitive with products of synthetic and plant origin. In this review, we will focus on the recent studies on the main producing species, classes, and metabolic pathways of colorants produced by this phylum, historical background, impact of synthetic colorants on human health and the environment, social demand for natural colorants and also an in-depth approach to bioprocesses (influences on production, optimization of bioprocess, extraction, and identification), and limitations and perspectives for the use of fungal-based dyes.
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Affiliation(s)
- Luciana Aires de Oliveira
- Programa de Pós-Graduação Em Biodiversidade E Biotecnologia da Rede BIONORTE, Universidade Do Estado Do Amazonas (UEA), Av. Carvalho Leal, 1777, Manaus, Amazonas, 69065-001, Brazil
- Laboratório de Micologia, Instituto Nacional de Pesquisas da Amazônia (INPA), Av. André Araújo 2936, Manaus, Amazonas, 69080-971, Brazil
| | - Walter Oliva Pinto Filho Segundo
- Programa de Pós-Graduação Em Biodiversidade E Biotecnologia da Rede BIONORTE, Universidade Do Estado Do Amazonas (UEA), Av. Carvalho Leal, 1777, Manaus, Amazonas, 69065-001, Brazil
- Laboratório de Micologia, Instituto Nacional de Pesquisas da Amazônia (INPA), Av. André Araújo 2936, Manaus, Amazonas, 69080-971, Brazil
| | - Érica Simplício de Souza
- Escola Superior de Tecnologia, Universidade Do Estado Do Amazonas (UEA), Av. Darcy Vargas 1200, Manaus, Amazonas, 69050-020, Brazil
| | - Eldrinei Gomes Peres
- Grupo de Pesquisas Em Metabolômica E Espectrometria de Massas, Universidade Do Estado Do Amazonas (UEA), Av. Carvalho Leal, 1777, Manaus, Amazonas, 69065-001, Brazil
| | - Hector Henrique Ferreira Koolen
- Programa de Pós-Graduação Em Biodiversidade E Biotecnologia da Rede BIONORTE, Universidade Do Estado Do Amazonas (UEA), Av. Carvalho Leal, 1777, Manaus, Amazonas, 69065-001, Brazil
- Grupo de Pesquisas Em Metabolômica E Espectrometria de Massas, Universidade Do Estado Do Amazonas (UEA), Av. Carvalho Leal, 1777, Manaus, Amazonas, 69065-001, Brazil
| | - João Vicente Braga de Souza
- Programa de Pós-Graduação Em Biodiversidade E Biotecnologia da Rede BIONORTE, Universidade Do Estado Do Amazonas (UEA), Av. Carvalho Leal, 1777, Manaus, Amazonas, 69065-001, Brazil.
- Laboratório de Micologia, Instituto Nacional de Pesquisas da Amazônia (INPA), Av. André Araújo 2936, Manaus, Amazonas, 69080-971, Brazil.
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Production of fungal biomass from oat flour for the use as a nutritious food source. NFS JOURNAL 2022. [DOI: 10.1016/j.nfs.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Xu X, Cao R, Li K, Wan Q, Wu G, Lin Y, Huang T, Wen G. The protective role and mechanism of melanin for Aspergillus niger and Aspergillus flavus against chlorine-based disinfectants. WATER RESEARCH 2022; 223:119039. [PMID: 36084430 DOI: 10.1016/j.watres.2022.119039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/20/2022] [Accepted: 08/29/2022] [Indexed: 06/15/2023]
Abstract
Melanin is a critical component of fungal cell wall which protect fungi from adverse environmental tress. However, the role of melanin for fungi during the disinfection with chlorine-based disinfectants has not been elucidated. The results showed that the inactivation rate constants of Aspergillus niger with chlorine and chlorine dioxide decreased from 0.08 to 2.10 min-1 to 0 after addition of 0.32 mg/L melanin. The results indicated addition of extracted fungal melanin inhibited the inactivation efficiency of chlorine and chlorine dioxide. In contrast, the k of Aspergillus niger after inactivation with monochloramine ranged from 1.50 to 1.78 min-1 after addition of melanin which indicated effect of melanin on the inactivation efficiency of monochloramine was negligible. In addition, the extracted fungal melanin exhibited high reactivity with chlorine and chlorine dioxide but very low reactivity with monochloramine. The different inactivation mechanisms of chlorine-based disinfectants and different reactivity of melanin with chlorine-based disinfectants led to the different protective mechanism of melanin for A. niger and A. flavus spores against disinfection with chlorine-based disinfectants. The chlorine and chlorine dioxide appeared to react with functional groups of melanin in cell wall of spores, so sacrificial reactions between melanin and disinfectants decreased the available disinfectants and limited the diffusion of disinfectants to the reactive site on cell membrane, which led to the decrease of the disinfection efficiency for chlorine and chlorine dioxide. The monochloramine could penetrate into cell and damage DNA without the effect of melanin due to its strong penetration and low reactivity with melanin. Our results systematically demonstrate the protective roles of melanin on the fungal spores against chlorine-based disinfectants and the underlying mechanisms in resisting the environmental stress caused by chlorine-based disinfectants, which provides important implications for the control of fungi, especially for fungi producing melanin.
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Affiliation(s)
- Xiangqian Xu
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Ruihua Cao
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Kai Li
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Qiqi Wan
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Gehui Wu
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Yuzhao Lin
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Tinglin Huang
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China
| | - Gang Wen
- Key Laboratory of Northwest Water Resource, Environment and Ecology, MOE, Xi'an University of Architectur and Technology, Xi'an 710055, China; Shaanxi Key Laboratory of Environmental Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China.
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35
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Dufossé L. Back to nature, microbial production of pigments and colorants for food use. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 102:93-122. [PMID: 36064297 DOI: 10.1016/bs.afnr.2022.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Pigments-producing microorganisms are quite common in Nature. However, there is a long journey from the Petri dish to the market place. Twenty-five years ago, scientists wondered if such productions would remain a scientific oddity or become an industrial reality. The answer is not straightforward as processes using fungi, bacteria or yeasts can now indeed provide carotenoids or phycocyanin at an industrial level. Another production factor to consider is peculiar as Monascus red colored food is consumed by more than one billion Asian people; however, still banned in many other countries. European and American consumers will follow as soon as "100%-guaranteed" toxin-free strains (molecular engineered strains, citrinin gene deleted strains) will be developed and commercialized at a world level. For other pigmented biomolecules, some laboratories and companies invested and continue to invest a lot of money as any combination of new source and/or new pigment requires a lot of experimental work, process optimization, toxicological studies, and regulatory approval. Time will tell whether investments in pigments such as azaphilones or anthraquinones were justified. Future trends involve combinatorial engineering, gene knock-out, and the production of niche pigments not found in plants such as C50 carotenoids or aryl carotenoids.
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Affiliation(s)
- Laurent Dufossé
- Laboratoire de Chimie et Biotechnologie des Produits Naturels (CHEMBIOPRO), Université de La Réunion, ESIROI Agroalimentaire, Ile de La Réunion, France.
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Dean D, Rombach M, de Koning W, Vriesekoop F, Satyajaya W, Yuliandari P, Anderson M, Mongondry P, Urbano B, Luciano CAG, Hao W, Eastwick E, Achirimbi E, Jiang Z, Boereboom A, Rashid F, Khan I, Alvarez B, Aguiar LK. Understanding Key Factors Influencing Consumers’ Willingness to Try, Buy, and Pay a Price Premium for Mycoproteins. Nutrients 2022; 14:nu14163292. [PMID: 36014797 PMCID: PMC9416216 DOI: 10.3390/nu14163292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/09/2022] [Accepted: 08/09/2022] [Indexed: 11/21/2022] Open
Abstract
Mycoprotein is a fungal-based meat alternative sold in food retail in various countries around the world. The present study builds on a multi-national sample and uses partial least square structural equation modeling. The proposed conceptual model identified key factors that are driving and inhibiting consumer willingness to try, buy, and pay a price premium for mycoprotein. The results relate to the overall sample of 4088 respondents and to two subsample comparisons based on gender and meat consumption behavior. The results show that the biggest drivers of willingness to consume mycoprotein were healthiness, followed by nutritional benefits, safe to eat, and sustainability. Affordability and taste had mixed results. Willingness to consume mycoprotein was inhibited if nutritional importance was placed on meat and, to a lesser extent, if the taste, texture, and smell of meat were deemed important. Best practice recommendations address issues facing marketing managers in the food industry.
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Affiliation(s)
- David Dean
- Faculty of Agribusiness and Commerce, Lincoln University, Lincoln P.O. Box 85084, Canterbury, New Zealand
| | - Meike Rombach
- Faculty of Agribusiness and Commerce, Lincoln University, Lincoln P.O. Box 85084, Canterbury, New Zealand
| | - Wim de Koning
- Faculty of Agribusiness and Commerce, Lincoln University, Lincoln P.O. Box 85084, Canterbury, New Zealand
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
- Department of Food Technology, HAS University of Applied Science, P.O. Box 90108, 5200 MA Hertogenbosch, The Netherlands
| | - Frank Vriesekoop
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
- Department of Food Technology, HAS University of Applied Science, P.O. Box 90108, 5200 MA Hertogenbosch, The Netherlands
- Correspondence:
| | - Wisnu Satyajaya
- Department of Agricultural Technology, Lampung University, Bandar Lampung 35145, Indonesia
| | - Puspita Yuliandari
- Department of Agricultural Technology, Lampung University, Bandar Lampung 35145, Indonesia
| | - Martin Anderson
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
| | - Philippe Mongondry
- Department of Food, Technology & Bioresource Science, Groupe ESA, 49007 Angers, France
| | - Beatriz Urbano
- Department of Agricultural and Forrest Engineering, University of Valladolid, 47002 Valladolid, Spain
| | | | - Wendy Hao
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
| | - Emma Eastwick
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
| | - Elma Achirimbi
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
| | - Zheng Jiang
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
| | - Anouk Boereboom
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
- Department of Food Technology, HAS University of Applied Science, P.O. Box 90108, 5200 MA Hertogenbosch, The Netherlands
| | - Farzana Rashid
- Department of Zoology, Lahore College for Women University, Lahore 54600, Pakistan
| | - Imran Khan
- Department of Human Nutrition, The University of Agriculture, Peshawar 25120, Pakistan
| | - Beatriz Alvarez
- Faculty of Chemistry, Autonomous University of Queretaro, Queretaro 76017, Mexico
| | - Luis Kluwe Aguiar
- Food Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire TF10 8NB, UK
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Hasanien YA, Nassrallah AA, Zaki AG, Abdelaziz G. Optimization, purification, and structure elucidation of Anthraquinone pigment derivative from Talaromyces purpureogenus as a novel promising antioxidant, anticancer, and kidney radio-imaging agentAnthraquinone pigment as a promising antioxidant, anticancer, and radio-imaging agent. J Biotechnol 2022; 356:30-41. [PMID: 35868432 DOI: 10.1016/j.jbiotec.2022.07.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 11/30/2022]
Abstract
This study aims to investigate the bioproduction and prospective biological applications of a natural red pigment from Talaromyces purpureogenus AUMC2603. Maximum pigment yield was achieved by a numerical optimization at pH 6, temperature 25°C, and an 18-day incubation period on Yeast Malt Broth (YMB) media. The crude pigment was separated and purified into two pigment fractions via solid-phase extraction and then characterized as anthraquinone (dominant) and herquinone by LC/MS and 1HNMR analysis. The crude pigment extract and the two separated fractions displayed a potential antioxidant activity. Additionally, they showed a powerful anticancer activity towards cancer cell lines, MCF-7, HepG-2, and HCT116 with less cytotoxicity on normal cell lines, MCF12F and BJ-1T. The radioiodination efficiency of the radiosynthesized 99mTc-anthraquinone pigment complex was also investigated and optimized, obtaining a radiochemical yield of 92.70% ± 0.89%. An in vivo biodistribution study of the 99mTc-anthraquinone pigment complex demonstrated a high kidney uptake of 34% injected dose per gram of organ tissue 60min after intravenous injection, and the complex retention remained high up to 120min. The current study is the first bioassay report on the efficacy of a purified anthraquinone from T. purpureogenus as a potent agent for kidney radio-imaging that could be applied in kidney cancer diagnosis.
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Affiliation(s)
- Yasmeen A Hasanien
- Plant Research Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt.
| | - Amr A Nassrallah
- Biochemistry Department, Faculty of Agriculture, Cairo University.
| | - Amira G Zaki
- Plant Research Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt.
| | - Gamal Abdelaziz
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Authority, Cairo, Egypt.
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38
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Yin S, Zhu Y, Zhang B, Huang B, Jia R. Diverse Effects of Amino Acids on Monascus Pigments Biosynthesis in Monascus purpureus. Front Microbiol 2022; 13:951266. [PMID: 35910612 PMCID: PMC9335072 DOI: 10.3389/fmicb.2022.951266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 06/21/2022] [Indexed: 11/13/2022] Open
Abstract
Amino acids could act as nitrogen sources, amido group donors, or bioactive molecules in fungi fermentation, and consequently, play important roles in Monascus pigments (MPs) biosynthesis. But the understanding of the effects of various amino acids on MPs biosynthesis is still incomprehensive. In this work, 20 free amino acids were added to the fermentation medium to evaluate their effects on MPs biosynthesis in Monascus purpureus RP2. Six amino acids, namely, histidine (HIS), lysine (LYS), tyrosine (TYR), phenylalanine (PHE), methionine (MET), and cysteine (CYS), were selected as the valuable ones as they exerted significant effects on the production yield and even on the biosynthesis metabolic curves of MPs. Moreover, the dose-dependent and synergistic effects of valuable amino acids on MPs biosynthesis were observed by tests of serial concentrations and different combinations. In addition, it revealed that HIS and MET were the prominent amino acids with dominant and universal influences on MPs biosynthesis. The analog compounds of HIS (amitrole) and MET [calcium 2-hydroxy-4-(methylthio)] were added to the fermentation medium, and the results further confirmed the extraordinary effects of HIS and MET and their analogs on MPs biosynthesis. Furthermore, the gene transcription profile indicated that a differential expression pattern was observed in the polyketide synthase (PKS) cluster responsible for MPs biosynthesis in response to HIS and MET, revealing that they could oppositely regulate MPs biosynthesis in different ways. These findings would benefit the understanding of MPs biosynthesis regulation mechanism in M. purpureus and contribute to the industrial production of MPs by fermentation.
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Affiliation(s)
- Sheng Yin
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
- School of Food and Health, Beijing Technology and Business University, Beijing, China
- *Correspondence: Sheng Yin,
| | - Yiying Zhu
- School of Food and Health, Beijing Technology and Business University, Beijing, China
| | - Bin Zhang
- School of Food and Health, Beijing Technology and Business University, Beijing, China
| | - Baozhu Huang
- School of Food and Health, Beijing Technology and Business University, Beijing, China
| | - Ru Jia
- School of Food and Health, Beijing Technology and Business University, Beijing, China
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Antipova TV, Zhelifonova V, Zaitsev KV, Zherebker A, Baskunov B, Oprunenko YF. Formation of Azaphilone Pigments and Monasnicotinic Acid by the Fungus Aspergillus cavernicola. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:7122-7129. [PMID: 35649262 DOI: 10.1021/acs.jafc.2c01952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Due to the ever-increasing demand for healthy and safe food, much attention has been gained by natural food colorants. This study showed the culture fluid extract of the fungus Aspergillus cavernicola VKM F-906 to contain red pigment and monasnicotinic acid (MNA) in predominant amounts. The structure of the pigment corresponded to cis-cavernamine (red pigment, RP). Two tautomers, NH and OH forms, in rapid equilibrium were present in a solution of RP. The critical factors for RP to form were the presence of NH4+ salt and pH 6.3-6.5. In vitro experiments showed that MNA was synthesized from RP as a result of chemical transformations without the participation of enzymes. In this case, the main influence on the reaction rate is exerted by the pH of the medium, which is associated with the keto-enol tautomerism of RP in solution. The culture broth extract and MNA exhibited antifungal activity against Fusarium fungi.
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Affiliation(s)
- Tatiana V Antipova
- FSBIS FRC Pushchino Scientific Centre of Biological Research, Russian Academy of Sciences, G. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms RAS, Pushchino 142290, Russian Federation
| | - Valentina Zhelifonova
- FSBIS FRC Pushchino Scientific Centre of Biological Research, Russian Academy of Sciences, G. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms RAS, Pushchino 142290, Russian Federation
| | - Kirill V Zaitsev
- Department of Chemistry, Moscow State University, Moscow 119991, Russian Federation
| | - Alexander Zherebker
- Skolkovo Institute of Science and Technology, Moscow 121205, Russian Federation
| | - Boris Baskunov
- FSBIS FRC Pushchino Scientific Centre of Biological Research, Russian Academy of Sciences, G. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms RAS, Pushchino 142290, Russian Federation
| | - Yuri F Oprunenko
- Department of Chemistry, Moscow State University, Moscow 119991, Russian Federation
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Yin S, Yang D, Zhu Y, Huang B. Methionine and S-Adenosylmethionine Regulate Monascus Pigments Biosynthesis in Monascus purpureus. Front Microbiol 2022; 13:921540. [PMID: 35774468 PMCID: PMC9237499 DOI: 10.3389/fmicb.2022.921540] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Accepted: 05/17/2022] [Indexed: 12/20/2022] Open
Abstract
Amino acid metabolism could exert regulatory effects on Monascus pigments (MPs) biosynthesis. In this work, MPs biosynthesis regulated by methionine and S-adenosylmethionine (SAM) was investigated in Monascus purpureus RP2. The results indicated that the addition of methionine in fermentation significantly reduced MPs production by 60–70%, and it induced a higher expression of SAM synthetase Mon2A2272 and consequently led to SAM accumulation. However, the addition of SAM in fermentation promoted MPs production by a maximum of 35%, while over-expression of the gene Mon2A2272 led to a decrease in MPs yield, suggesting that SAM synthetase and SAM were likely to play different regulatory roles in MPs biosynthesis. Furthermore, the gene transcription profile indicated that SAM synthetase expression led to a higher expression of the transcriptional regulatory protein of the MPs biosynthesis gene cluster, while the addition of SAM gave rise to a higher expression of MPs biosynthesis activator and the global regulator LaeA, which probably accounted for changes in MPs production and the mycelium colony morphology of M. purpureus RP2 triggered by methionine and SAM. This work proposed a possible regulation mechanism of MPs biosynthesis by SAM metabolism from methionine. The findings provided a new perspective for a deep understanding of MPs biosynthesis regulation in M. purpureus.
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41
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Phoenicin Switch: Discovering the Trigger for Radical Phoenicin Production in Multiple Wild-Type Penicillium Species. Appl Environ Microbiol 2022; 88:e0030222. [PMID: 35670582 DOI: 10.1128/aem.00302-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Society faces the challenge of storing energy from sustainable sources in inexpensive, nontoxic ways that do not deplete the limited resources of Earth. In this regard, quinone redox flow batteries have been proposed as ideal; however, industrially used quinones have traditionally been synthesized from fossil fuels. Therefore, we investigated the production of phoenicin (compound 1), a deep violet dibenzoquinone produced by certain Penicillium species, for its industrial potential. Strains grew as surface cultures on customized growth media with varying production parameters, and phoenicin production was assessed by ultrahigh-performance liquid chromatography-diode array detection-quadrupole time of flight mass spectrometry (UHPLC-DAD-QTOF MS) analysis of the supernatant. Phoenicin production was reliant on the sucrose concentration, and by varying that, we produced 4.94 ± 0.56 g/L phoenicin on a Czapek yeast autolysate broth (CY)-based medium with Penicillium phoeniceum (CBS 249.32) as the production host, with 71.91% phoenicin purity in the resulting medium broth. Unexpectedly, metabolites corresponding to phoenicin polymers were tentatively identified in P. phoeniceum, of which the dimer (diphoenicin) was a major chromatographic peak. An MS-based metabolomics study was conducted on P. atrosanguineum using feature-based molecular networking and multivariate statistics, and it was found that few or no known secondary metabolites besides phoenicin were secreted into the growth medium. Finally, the effects of sucrose, sodium nitrate, and yeast extract (YE) in the growth medium were investigated in a 23 full factorial design. The results indicated an optimal sucrose concentration of 92.87 g/L on CY when NaNO3 and YE were fixed at 3 and 5 g/L, respectively. IMPORTANCE This work was undertaken to explore the production of fungal quinones in wild-type strains for use as electrolytes in redox flow batteries. As society converts energy production in a more sustainable direction, it becomes increasingly more important to store sustainable energy in smart ways. Conventional battery technologies imply the use of highly toxic, expensive, and rare metals; thus, quinone redox flow batteries have been proposed to be a desirable alternative. In this study, we explored the possibility of producing the fungal quinone phoenicin in Penicillium spp. by changing the growth parameters. The production of other secondary metabolites and known mycotoxins was also investigated in a metabolomics study. It was shown that phoenicin production was activated by optimizing the carbon concentration of the medium, resulting in high titers and purity of the single metabolite.
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Guo L, Qiu H, Zhou Y, Du J, Kan H. Composition Analysis and Antioxidant Activity of Purified
Boletus auripes
Pigment Using Macroporous resin. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lei Guo
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education Southwest Forestry University Kunming 650224 P. R. China
- School of Life Science Southwest Forestry University Kunming, 650224 P. R. China
| | - Huiting Qiu
- School of Life Science Southwest Forestry University Kunming, 650224 P. R. China
| | - Yu Zhou
- School of Life Science Southwest Forestry University Kunming, 650224 P. R. China
| | - Jiamin Du
- School of Life Science Southwest Forestry University Kunming, 650224 P. R. China
| | - Huan Kan
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education Southwest Forestry University Kunming 650224 P. R. China
- School of Life Science Southwest Forestry University Kunming, 650224 P. R. China
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43
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de Oliveira F, Rocha ILD, Cláudia Gouveia Alves Pinto D, Ventura SPM, Gonzaga Dos Santos A, José Crevelin E, de Carvalho Santos Ebinuma V. Identification of azaphilone derivatives of Monascus colorants from Talaromyces amestolkiae and their halochromic properties. Food Chem 2022; 372:131214. [PMID: 34619523 DOI: 10.1016/j.foodchem.2021.131214] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 09/17/2021] [Accepted: 09/20/2021] [Indexed: 02/06/2023]
Abstract
Currently, the ability to produce several kinds of water-soluble red natural colorants makes the genus Talaromyces particularly important to the dye industry, which can be an alternative to the use of harmful synthetic colorants. In this study, colored compounds produced by Talaromyces amestolkiae were extracted, characterized chemically and the color stability of the fermented broth without any extraction procedure was further evaluated over pH variation. Five azaphilones compounds were detected by Ultrahigh Performance Liquid Chromatography-Mass Spectrometry system, all being complexes of the fatty acid amino-hexanedioic acid and azaphilone Monascus colorants. The color of the fermented broth was stable at a wide range of pH (3-9). Furthermore, T. amestolkiae colorants precipitated through hydrolysis of key chemical groups at extremely acidic (pH 1) and lose red color in extremely basic (pH 13) medium, showing negative halochromism. Nevertheless, these findings enhance the industrial relevance of azaphilone colorants produced by biotechnological process.
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Affiliation(s)
- Fernanda de Oliveira
- Department of Engineering Bioprocess and Biotechnology, School of Pharmaceutical Sciences, São Paulo State University - UNESP, Araraquara, SP, Brazil
| | - Inês L D Rocha
- CICECO - Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | | | - Sónia P M Ventura
- CICECO - Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - André Gonzaga Dos Santos
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University - UNESP, Araraquara, SP, Brazil
| | - Eduardo José Crevelin
- Laboratory of Mass Spectrometry Applied to Natural Products Chemistry, Department of Chemistry, Faculty of Philosophy, Sciences and Letters of Ribeirão Preto (FFCLRP), University of São Paulo (USP), Ribeirão Preto, SP, Brazil
| | - Valéria de Carvalho Santos Ebinuma
- Department of Engineering Bioprocess and Biotechnology, School of Pharmaceutical Sciences, São Paulo State University - UNESP, Araraquara, SP, Brazil.
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44
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Sadeer NB, Zengin G, Mahomoodally MF. Biotechnological applications of mangrove plants and their isolated compounds in medicine-a mechanistic overview. Crit Rev Biotechnol 2022; 43:393-414. [PMID: 35285350 DOI: 10.1080/07388551.2022.2033682] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Mangrove plants, also known as halophytes, are ecologically important plants that grow in various tropical and subtropical intertidal regions. Owing to the extreme abiotic and biotic stressful conditions they thrive in, these plants produce unique compounds with promising pharmacological propensities. Mangroves are inhabited by an astronomical number of fungal communities which produce a diverse array of extracellular degradative enzymes, namely: amylase, cellulase, xylanase, pectinase, cholesterol oxidase, etc. Such enzymes can be isolated from the mangrove fungi and harnessed for different biotechnological applications, for example, as replacements for chemical catalysts. Mangrove microbes attract considerable attention as they shelter the largest group of marine microorganisms that are resistant to extreme conditions and can produce novel biogenic substances. Vaccines developed from mangrove microbes may promise a safe future by developing effective immunization procedures with a minimum of economic burden. Interestingly, mangroves offer an exciting opportunity for synthesizing nanoparticles in a greener way as these plants are naturally rich in phytochemicals. Rhizophora mucronata Lam., Avicennia officinalis L. and Excoecaria agallocha L. are capable of synthesizing nanoparticles which have evolved recently as an alternative in various industries and are used for their biomedical application. Besides, the phytoconstituents isolated from mangrove plants, such as: gallic acid, galactose, lupeol, catechins, carotenoids, etc., were explored for various biological activities. These compounds are used in the pharmaceutical and nutraceutical industries to produce antimicrobial, antioxidant, anticancer, antidiabetic, and other therapeutic agents. The present review provides information on the biotechnological potentials of mangrove plants and their bioactive compounds as a new source of novel drugs, enzymes, nanoparticles and therapeutically important microbial pigments. Thus, this review forms a base of support and hasten the urgent research on biomedical applications of mangroves.
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Affiliation(s)
- Nabeelah Bibi Sadeer
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
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Novais C, Molina AK, Abreu RMV, Santo-Buelga C, Ferreira ICFR, Pereira C, Barros L. Natural Food Colorants and Preservatives: A Review, a Demand, and a Challenge. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:2789-2805. [PMID: 35201759 PMCID: PMC9776543 DOI: 10.1021/acs.jafc.1c07533] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
The looming urgency of feeding the growing world population along with the increasing consumers' awareness and expectations have driven the evolution of food production systems and the processes and products applied in the food industry. Although substantial progress has been made on food additives, the controversy in which some of them are still shrouded has encouraged research on safer and healthier next generations. These additives can come from natural sources and confer numerous benefits for health, beyond serving the purpose of coloring or preserving, among others. As limiting factors, these additives are often related to stability, sustainability, and cost-effectiveness issues, which justify the need for innovative solutions. In this context, and with the advances witnessed in computers and computational methodologies for in silico experimental aid, the development of new safer and more efficient natural additives with dual functionality (colorant and preservative), for instance by the copigmentation phenomena, may be achieved more efficiently, circumventing the current difficulties.
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Affiliation(s)
- Cláudia Novais
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus
de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Adriana K. Molina
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus
de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Rui M. V. Abreu
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus
de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Celestino Santo-Buelga
- Grupo
de Investigación en Polifenoles (GIP-USAL), Facultad de Farmacia,
Campus Miguel de Unamuno s/n, Universidad
de Salamanca, 37007 Salamanca, Spain
| | - Isabel C. F. R. Ferreira
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus
de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Carla Pereira
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus
de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Lillian Barros
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus
de Santa Apolónia, 5300-253 Bragança, Portugal
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Surendirakumar K, Pandey RR, Muthukumar T, Sathiyaseelan A, Loushambam S, Seth A. Characterization and biological activities of melanin pigment from root endophytic fungus, Phoma sp. RDSE17. Arch Microbiol 2022; 204:171. [PMID: 35157131 DOI: 10.1007/s00203-022-02788-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/28/2022] [Accepted: 01/31/2022] [Indexed: 11/29/2022]
Abstract
Melanins are high molecular weight hydrophobic pigments which have gained popularity for their role in virulence against different pathogens. In the present study, we isolated and characterized the melanin pigment produced by a dark septate endophyte fungus Phoma sp. RDSE17, which was associated with the roots of an indigenous Oryza sativa cv. 'Chakhao amubi' in Manipur, Northeast India. The biological properties of purified melanin from the fungus were evaluated for their antioxidant, antimicrobial and anticancerous activities. The pigment was extracted from Phoma sp. by alkaline-acid hydrolysis method and confirmed as melanin through physico-chemical tests and spectral (UV, FTIR, and EPR) analysis. The analyses of the elemental composition indicated that the pigment possessed a low percentage of nitrogen (N) contents, and therefore, would not fall under DOPA class of melanin. Exposure of the fungus to melanin pathway inhibitors revealed a positive melanin inhibition by tricyclazole, but not by kojic acid. Thus, the melanin from Phoma sp. may be a member of the DHN family. Moreover, the purified melanin showed high DPPH (1, 1-Diphenyl-2-picrylhydrazyl) free radical-scavenging activity with an EC50 of 69 µg/mL and inhibited human lung cancer cell (A549 cells) proliferation at 80 µg/mL. The present study demonstrates that melanin from Phoma sp. RDSE17 could be employed as a potential biological (antioxidant) and antimicrobial agent for inhibiting the growth of humans and phytopathogens.
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Affiliation(s)
- Kannaiah Surendirakumar
- Department of Biotechnology, JJ College of Arts and Science (Autonomous), Tamil Nadu, Pudukkottai, 622 422, India. .,Department of Life Sciences, Manipur University, Canchipur, Imphal, 795 003, Manipur, India.
| | - Radha Raman Pandey
- Department of Life Sciences, Manipur University, Canchipur, Imphal, 795 003, Manipur, India
| | | | - Anbazhagan Sathiyaseelan
- Centre for Advanced Studies in Botany, University of Madras, Tamil Nadu, Chennai, 600 025, India
| | - Surbala Loushambam
- Department of Life Sciences, Manipur University, Canchipur, Imphal, 795 003, Manipur, India
| | - Amit Seth
- Department of Life Sciences, Manipur University, Canchipur, Imphal, 795 003, Manipur, India
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47
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Alhazime AA. Generation and characterization of atmospheric pressure dielectric barrier discharge air plasma and its antifungal potential: a case study on Alternaria alternata. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2022. [DOI: 10.1080/16583655.2021.2023445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Ali A. Alhazime
- Physics Department, College of Science, Taibah University, Madinah, Saudi Arabia
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48
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Qiao J, He X, Wang C, Yang H, Xin Z, Xin B, Wang J, Dong R, Zeng H, Li F. Transcriptome analysis revealing molecular mechanisms of enhanced pigment yield by succinic acid and fluconazole. Prep Biochem Biotechnol 2022; 52:990-1000. [PMID: 35015965 DOI: 10.1080/10826068.2021.2023822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This study aimed to elucidate the molecular mechanisms through which succinic acid and fluconazole stimulate Monascus pigment biosynthesis under liquid fermentation conditions. The pigment yield was significantly improved by adding 0.35 g·L-1 succinic acid or 1.5 g·L-1 fluconazole. Transcriptome sequencing and RT-qPCR confirmation were performed to reveal transcriptome changes. The results indicated that the addition of succinic acid significantly decreased mRNA expression of genes involved in fatty acid biosynthesis while increasing expression of genes involved in pyruvate metabolism. Fluconazole significantly down-regulated transcripts involved in branched-chain amino acid metabolism, fatty acid metabolism, glycolysis/gluconeogenesis, and pyruvate metabolism, as well as the generation of acetyl-CoA for pigment biosynthesis. On the other hand, nitrogen metabolism and lysine degradation pathways were significantly enriched, which could stimulate the generation of acetyl-CoA. Therefore, the mechanism for enhancing pigment yield may be attributed to the competitive regulation of metabolic pathways toward acetyl-CoA biosynthesis. Additionally, up-regulation of some different key genes in the presence of fluconazole or succinic acid was involved in improving pigment production. This study deepens the theoretical understanding for enhancing pigment biosynthesis and provides a few potential approaches for improving pigment yield.
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Affiliation(s)
- Jie Qiao
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China.,Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
| | - Xuanxuan He
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
| | - Chengtao Wang
- Department of Bioengineering, College of Life Science, Huaibei Normal University, Huaibei, China
| | - Huilin Yang
- Department of Bioengineering, College of Life Science, Jiangxi Normal University, Nanchang, China
| | - Zeng Xin
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
| | - Binyue Xin
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
| | - Junnan Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
| | - Ruoyun Dong
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
| | - Huawei Zeng
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
| | - Feng Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, China
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49
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Fungi: Essential Elements in the Ecosystems. Fungal Biol 2022. [DOI: 10.1007/978-3-030-89664-5_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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50
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Manochkumar J, Doss CGP, Efferth T, Ramamoorthy S. Tumor preventive properties of selected marine pigments against colon and breast cancer. ALGAL RES 2022. [DOI: 10.1016/j.algal.2021.102594] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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