Characterization of four endophytic fungi as potential consolidated bioprocessing hosts for conversion of lignocellulose into advanced biofuels
| العنوان: | Characterization of four endophytic fungi as potential consolidated bioprocessing hosts for conversion of lignocellulose into advanced biofuels |
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| المؤلفون: | Igor V. Grigoriev, Weihua Wu, John M. Gladden, Sirma Mihaltcheva, Kerrie Barry, Bernard Henrissat, Mary Bao Tran-Gyamfi, Mansi Chovatia, Alan Kuo, Erika Lindquist, Hope Hundley, Ryan W. Davis, Kurt LaButti |
| المساهمون: | US Department of Energy Joint Genome Institute, U.S Department of Energy, U.S. Department of Energy (DOE)-U.S. Department of Energy (DOE), Dept Energy Great Lakes Bioenergy Res Ctr, University of California, Joint Genome Institute, United States Department of Energy, Architecture et fonction des macromolécules biologiques (AFMB), Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), U.S. Department of Energy [Washington] (DOE)-U.S. Department of Energy [Washington] (DOE), University of California (UC), Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), U.S. Department of Energy ( DOE ) -U.S. Department of Energy ( DOE ), Architecture et fonction des macromolécules biologiques ( AFMB ), Centre National de la Recherche Scientifique ( CNRS ) -Aix Marseille Université ( AMU ) -Institut National de la Recherche Agronomique ( INRA ) |
| المصدر: | Applied Microbiology and Biotechnology Applied Microbiology and Biotechnology, Springer Verlag, 2017, 101 (6), pp.2603-2618. ⟨10.1007/s00253-017-8091-1⟩ Applied Microbiology and Biotechnology, 2017, 101 (6), pp.2603-2618. ⟨10.1007/s00253-017-8091-1⟩ Applied Microbiology and Biotechnology, Springer Verlag, 2017, 101 (6), pp.2603-2618. 〈10.1007/s00253-017-8091-1〉 |
| بيانات النشر: | HAL CCSD, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Ligninolytic enzymes, MESH : Polysaccharides, [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology, Lignin, 7. Clean energy, Terpene, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, MESH : Volatile Organic Compounds, Endophytes, [ SDV.BIBS ] Life Sciences [q-bio]/Quantitative Methods [q-bio.QM], MESH: Phylogeny, Phylogeny, [SDV.MHEP.ME]Life Sciences [q-bio]/Human health and pathology/Emerging diseases, [ SDV.MHEP.ME ] Life Sciences [q-bio]/Human health and pathology/Emerging diseases, [SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Structural Biology [q-bio.BM], General Medicine, MESH : Glycoside Hydrolases, Volatile organic compound, [SDV.BIBS]Life Sciences [q-bio]/Quantitative Methods [q-bio.QM], [SDV.BBM.BC]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM], [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, [ SDV.NEU.NB ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology, MESH: Genome, Fungal, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, CAZy, MESH: Sesquiterpenes, MESH: Fungal Proteins, Genome, Fungal, MESH: Monoterpenes, Sesquiterpenes, MESH: Gene Expression, Glycoside Hydrolases, 030106 microbiology, MESH: Alkyl and Aryl Transferases, MESH : Biofuels, [ SDV.MP.VIR ] Life Sciences [q-bio]/Microbiology and Parasitology/Virology, 03 medical and health sciences, Botany, [ SDV.IMM.II ] Life Sciences [q-bio]/Immunology/Innate immunity, Alkyl and Aryl Transferases, MESH : Genome, Fungal, MESH: Cellulase, [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology, MESH : Gene Expression, MESH : Monoterpenes, 030104 developmental biology, chemistry, Biofuels, MESH : Cellulases, 0301 basic medicine, MESH: Xylariales, [SDV.BIO]Life Sciences [q-bio]/Biotechnology, MESH : Endophytes, MESH: Cellulases, Gene Expression, [ SDV.MP.BAC ] Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology, Applied Microbiology and Biotechnology, Endophyte, [SDV.IMM.II]Life Sciences [q-bio]/Immunology/Innate immunity, chemistry.chemical_compound, [ SDV.BBM.BC ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM], Cellulases, MESH : Fungal Proteins, 2. Zero hunger, Xylariales, [SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM], Biofuel, Biotechnology, MESH : Sesquiterpenes, Cellulase, Biology, Plant use of endophytic fungi in defense, MESH: Endophytes, MESH: Volatile Organic Compounds, Fungal Proteins, Consolidated bioprocessing, Polysaccharides, MESH : Xylariales, MESH: Glycoside Hydrolases, Bioprocess, [SDV.BBM.BC]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biochemistry [q-bio.BM], MESH : Alkyl and Aryl Transferases, MESH: Biofuels, Volatile Organic Compounds, MESH : Lignin, MESH : Phylogeny, [ SDV.BIO ] Life Sciences [q-bio]/Biotechnology, [ SDV.SP.PHARMA ] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, biology.organism_classification, MESH: Lignin, MESH: Polysaccharides, MESH : Cellulase, Monoterpenes, biology.protein, [SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, [ SDV.BBM.BS ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM] |
| الوصف: | International audience; Recently, several endophytic fungi have been demonstrated to produce volatile organic compounds (VOCs) with properties similar to fossil fuels, called "mycodiesel," while growing on lignocellulosic plant and agricultural residues. The fact that endophytes are plant symbionts suggests that some may be able to produce lignocellulolytic enzymes, making them capable of both deconstructing lignocellulose and converting it into mycodiesel, two properties that indicate that these strains may be useful consolidated bioprocessing (CBP) hosts for the biofuel production. In this study, four endophytes Hypoxylon sp. CI4A, Hypoxylon sp. EC38, Hypoxylon sp. CO27, and Daldinia eschscholzii EC12 were selected and evaluated for their CBP potential. Analysis of their genomes indicates that these endophytes have a rich reservoir of biomass-deconstructing carbohydrate-active enzymes (CAZys), which includes enzymes active on both polysaccharides and lignin, as well as terpene synthases (TPSs), enzymes that may produce fuel-like molecules, suggesting that they do indeed have CBP potential. GC-MS analyses of their VOCs when grown on four representative lignocellulosic feedstocks revealed that these endophytes produce a wide spectrum of hydrocarbons, the majority of which are monoterpenes and sesquiterpenes, including some known biofuel candidates. Analysis of their cellulase activity when grown under the same conditions revealed that these endophytes actively produce endoglucanases, exoglucanases, and β-glucosidases. The richness of CAZymes as well as terpene synthases identified in these four endophytic fungi suggests that they are great candidates to pursue for development into platform CBP organisms. |
| اللغة: | English |
| تدمد: | 0175-7598 1432-0614 |
| DOI: | 10.1007/s00253-017-8091-1⟩ |
| DOI: | 10.1007/s00253-017-8091-1〉 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c98a7aafdb8d40a133c65b78d60e895b https://hal.archives-ouvertes.fr/hal-01802800 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....c98a7aafdb8d40a133c65b78d60e895b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 01757598 14320614 |
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| DOI: | 10.1007/s00253-017-8091-1⟩ |