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Tiwari P, Park KI. Advanced Fungal Biotechnologies in Accomplishing Sustainable Development Goals (SDGs): What Do We Know and What Comes Next? J Fungi (Basel) 2024; 10:506. [PMID: 39057391 PMCID: PMC11278089 DOI: 10.3390/jof10070506] [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: 06/26/2024] [Revised: 07/16/2024] [Accepted: 07/18/2024] [Indexed: 07/28/2024] Open
Abstract
The present era has witnessed an unprecedented scenario with extreme climate changes, depleting natural resources and rising global food demands and its widespread societal impact. From providing bio-based resources to fulfilling socio-economic necessities, tackling environmental challenges, and ecosystem restoration, microbes exist as integral members of the ecosystem and influence human lives. Microbes demonstrate remarkable potential to adapt and thrive in climatic variations and extreme niches and promote environmental sustainability. It is important to mention that advances in fungal biotechnologies have opened new avenues and significantly contributed to improving human lives through addressing socio-economic challenges. Microbe-based sustainable innovations would likely contribute to the United Nations sustainable development goals (SDGs) by providing affordable energy (use of agro-industrial waste by microbial conversions), reducing economic burdens/affordable living conditions (new opportunities by the creation of bio-based industries for a sustainable living), tackling climatic changes (use of sustainable alternative fuels for reducing carbon footprints), conserving marine life (production of microbe-based bioplastics for safer marine life) and poverty reduction (microbial products), among other microbe-mediated approaches. The article highlights the emerging trends and future directions into how fungal biotechnologies can provide feasible and sustainable solutions to achieve SDGs and address global issues.
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Affiliation(s)
- Pragya Tiwari
- Department of Horticulture & Life Science, Yeungnam University, Gyeongsan 38541, Republic of Korea;
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Liu H, Wang S, Lang B, Li Y, Wang X, Chen J. Fused expression of Sm1-Chit42 proteins for synergistic mycoparasitic response of Trichoderma afroharzianum on Botrytis cinerea. Microb Cell Fact 2023; 22:156. [PMID: 37592265 PMCID: PMC10433591 DOI: 10.1186/s12934-023-02151-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/15/2023] [Indexed: 08/19/2023] Open
Abstract
Sm1 and Chit42 of Trichoderma have been universally confirmed as crucial biocontrol factors against pathogen infection through induced resistance and mycoparasitism, respectively. However, not enough work has been conducted to understand the novel function of fused expression of these two proteins in Trichoderma. The results of this study demonstrated that Sm1-Chit42 protein (SCf) engineered T. afroharzianum strain OE:SCf exerted synergistic inhibition to Botrytis cinerea growth at multiple stages of mycoparasitic interaction of T. afroharzianum and B. cinerea including chemotropism sensing, hyphal coiling, hydrophobicity modulation, cell wall adhesion, virulence reduction and pathogen killing by ROS. These results highlight a novel mycoparasitic system in Trichoderma strains engineered with Sm1-Chit42 chimeric protein to combat B. cinerea growth and reproduction, which would lay a strong foundation for exploring a new engineered Trichoderma biofungicide created with chimeric proteins in the future.
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Affiliation(s)
- Hongyi Liu
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
- State Key Laboratory of Microbial Metabolism, Shanghai Jiao Tong University, Shanghai, China
| | - Shaoqing Wang
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
- State Key Laboratory of Microbial Metabolism, Shanghai Jiao Tong University, Shanghai, China
| | - Bo Lang
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
- State Key Laboratory of Microbial Metabolism, Shanghai Jiao Tong University, Shanghai, China
| | - Yaqian Li
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Xinhua Wang
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Jie Chen
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China.
- State Key Laboratory of Microbial Metabolism, Shanghai Jiao Tong University, Shanghai, China.
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Fungal Secondary Metabolites for Bioremediation of Hazardous Heavy Metals. Fungal Biol 2021. [DOI: 10.1007/978-3-030-68260-6_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bioremediation: New Prospects for Environmental Cleaning by Fungal Enzymes. RECENT ADVANCEMENT IN WHITE BIOTECHNOLOGY THROUGH FUNGI 2019. [DOI: 10.1007/978-3-030-25506-0_2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Ni M, Wu Q, Wang J, Liu WC, Ren JH, Zhang DP, Zhao J, Liu DEW, Rao YH, Lu CG. Identification and comprehensive evaluation of a novel biocontrol agent Bacillus atrophaeus JZB120050. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2018; 53:777-785. [PMID: 30199317 DOI: 10.1080/03601234.2018.1505072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Bacillus spp. have long been used as biocontrol agents because of their efficient broad-spectrum antimicrobial activity. We identified a novel strain of Bacillus atrophaeus, named JZB120050, from soil. B. atrophaeus JZB120050 had a strong inhibitory effect against Botrytis cinerea and many other phytopathogens. Gas chromatography-mass spectrometry showed that B. atrophaeus JZB120050 produced many secondary metabolites, such as alkanes, alkenes and acids; some of which were related to pathogen inhibition. Enzyme activity analysis showed that B. atrophaeus JZB120050 secreted cell-wall-degrading enzymes, including chitinase, glucanase and protease, which degraded fungal cell walls. Both the novel glucanase gene bglu and chitinase gene chit1 were cloned and heterologously expressed in Escherichia coli and the products showed strong enzyme activity. In addition, B. atrophaeus JZB120050 secreted siderophores and formed a significant biofilm. Future studies should focus on these antimicrobial factors to facilitate widespread application in the field of agricultural biocontrol.
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Affiliation(s)
- Mi Ni
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
| | - Qiong Wu
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
| | - Junli Wang
- b Agricultural College, Guangdong Ocean University , Zhanjiang , China
| | - Wei C Liu
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
| | - Jian H Ren
- c Suzhou BioNovoGene Metabolomics Platform , Suzhou , China
| | - Dian P Zhang
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
| | - Juan Zhao
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
| | - DE W Liu
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
| | - Ying H Rao
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
| | - Cai G Lu
- a Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences , Beijing , China
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Deshmukh R, Khardenavis AA, Purohit HJ. Diverse Metabolic Capacities of Fungi for Bioremediation. Indian J Microbiol 2016; 56:247-64. [PMID: 27407289 PMCID: PMC4920763 DOI: 10.1007/s12088-016-0584-6] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Accepted: 04/12/2016] [Indexed: 11/30/2022] Open
Abstract
Bioremediation refers to cost-effective and environment-friendly method for converting the toxic, recalcitrant pollutants into environmentally benign products through the action of various biological treatments. Fungi play a major role in bioremediation owing to their robust morphology and diverse metabolic capacity. The review focuses on different fungal groups from a variety of habitats with their role in bioremediation of different toxic and recalcitrant compounds; persistent organic pollutants, textile dyes, effluents from textile, bleached kraft pulp, leather tanning industries, petroleum, polyaromatic hydrocarbons, pharmaceuticals and personal care products, and pesticides. Bioremediation of toxic organics by fungi is the most sustainable and green route for cleanup of contaminated sites and we discuss the multiple modes employed by fungi for detoxification of different toxic and recalcitrant compounds including prominent fungal enzymes viz., catalases, laccases, peroxidases and cyrochrome P450 monooxygeneses. We have also discussed the recent advances in enzyme engineering and genomics and research being carried out to trace the less understood bioremediation pathways.
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Affiliation(s)
- Radhika Deshmukh
- Environmental Genomics Division, CSIR-National Environmental Engineering Research Institute (CSIR-NEERI), Nehru Marg, Nagpur, 440020 India
| | - Anshuman A. Khardenavis
- Environmental Genomics Division, CSIR-National Environmental Engineering Research Institute (CSIR-NEERI), Nehru Marg, Nagpur, 440020 India
| | - Hemant J. Purohit
- Environmental Genomics Division, CSIR-National Environmental Engineering Research Institute (CSIR-NEERI), Nehru Marg, Nagpur, 440020 India
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Li Y, Dou K, Gao S, Sun J, Wang M, Fu K, Yu C, Wu Q, Li Y, Chen J. Impacts on silkworm larvae midgut proteomics by transgenic Trichoderma strain and analysis of glutathione S-transferase sigma 2 gene essential for anti-stress response of silkworm larvae. J Proteomics 2015; 126:218-27. [DOI: 10.1016/j.jprot.2015.06.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 06/10/2015] [Accepted: 06/16/2015] [Indexed: 02/07/2023]
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Li Y, Fu K, Gao S, Wu Q, Fan L, Li Y, Chen J. Impact on bacterial community in midguts of the Asian corn borer larvae by transgenic Trichoderma strain overexpressing a heterologous chit42 gene with chitin-binding domain. PLoS One 2013; 8:e55555. [PMID: 23457472 PMCID: PMC3574091 DOI: 10.1371/journal.pone.0055555] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2012] [Accepted: 12/27/2012] [Indexed: 12/31/2022] Open
Abstract
This paper is the first report of the impact on the bacterial community in the midgut of the Asian corn borer (Ostrinia furnacalis) by the chitinase from the transgenic Trichoderma strain. In this study, we detected a change of the bacterial community in the midgut of the fourth instar larvae by using a culture-independent method. Results suggested that Proteobacteria and Firmicutes were the most highly represented phyla, being present in all the midgut bacterial communities. The observed species richness was simple, ranging from four to five of all the 16S rRNA clone libraries. When using Trichoderma fermentation liquids as additives, the percentages of the dominant flora in the total bacterial community in larval midgut changed significantly. The community of the genus Ochrobactrum in the midgut decreased significantly when the larvae were fed with the fermentation liquids of the transgenic Trichoderma strain Mc4. However, the Enterococcus community increased and then occupied the vacated niche of the Ochrobactrum members. Furthermore, the Shannon-Wiener (H) and the Simpson (1-D) indexes of the larval midgut bacterial library treated by feeding fermentation liquids of the transgenic Trichoderma strain Mc4 was the lowest compared with the culture medium, fermentation liquids of the wild type strain T30, and the sterile artificial diet. The Enterococcus sp. strain was isolated and characterized from the healthy larvae midgut of the Asian corn borer. An infection study of the Asian corn borer larvae using Enterococcus sp. ACB-1 revealed that a correlation existed between the increased Enterococcus community in the larval midgut and larval mortality. These results demonstrated that the transgenic Trichoderma strain could affect the composition of the midgut bacterial community. The change of the midgut bacterial community might be viewed as one of the factors resulting in the increased mortality of the Asian corn borer larvae.
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Affiliation(s)
- Yingying Li
- Department of Resource and Environmental Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China
- Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, China
| | - Kehe Fu
- Department of Resource and Environmental Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China
- Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, China
| | - Shigang Gao
- Department of Resource and Environmental Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China
- Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, China
| | - Qiong Wu
- Department of Resource and Environmental Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China
- Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, China
| | - Lili Fan
- Department of Resource and Environmental Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China
- Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, China
| | - Yaqian Li
- Department of Resource and Environmental Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China
- Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, China
| | - Jie Chen
- Department of Resource and Environmental Science, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China
- Key Laboratory of Urban Agriculture (South), Ministry of Agriculture, China
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