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PubMed Publications| Keyword search (4,164 papers available) |  |
"approach" Keyword-tagged Publications:
| Title: | The Sugar Metabolic Model of Aspergillus niger Can Only Be Reliably Transferred to Fungi of Its Phylum | ||||
| Authors: | Li J, Chroumpi T, Garrigues S, Kun RS, Meng J, Salazar-Cerezo S, Aguilar-Pontes MV, Zhang Y, Tejomurthula S, Lipzen A, Ng V, Clendinen CS, Tolic N, Grigoriev IV, Tsang A, Mäkelä MR, Snel B, Peng M, de Vries RP | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/36547648/ | ||||
| DOI: | 10.3390/jof8121315 | ||||
| Publication: | Journal of fungi (Basel, Switzerland) | ||||
| Keywords: | metabolism network; orthology-based approach; sugar catabolism; transcriptome analysis; | ||||
| PMID: | 36547648 | Category: | Date Added: | 2022-12-22 | |
| Dept Affiliation: |
BIOLOGY
1 Fungal Physiology, Westerdijk Fungal Biodiversity Institute & Fungal Molecular Physiology, Utrecht University, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands. 2 Department of Biology, Concordia University, 7141 Sherbrooke Street West, Montreal, QC H4B 1R6, Canada. 3 USA Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA 94720, USA. 4 Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA 99354, USA. 5 Department of Plant and Microbial Biology, University of California Berkeley, Berkeley, CA 94598, USA. 6 Department of Microbiology, University of Helsinki, Viikinkaari 9, 00014 Helsinki, Finland. 7 Theoretical Biology and Bioinformatics, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands. |
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Description: |
Fungi play a critical role in the global carbon cycle by degrading plant polysaccharides to small sugars and metabolizing them as carbon and energy sources. We mapped the well-established sugar metabolic network of Aspergillus niger to five taxonomically distant species (Aspergillus nidulans, Penicillium subrubescens, Trichoderma reesei, Phanerochaete chrysosporium and Dichomitus squalens) using an orthology-based approach. The diversity of sugar metabolism correlates well with the taxonomic distance of the fungi. The pathways are highly conserved between the three studied Eurotiomycetes (A. niger, A. nidulans, P. subrubescens). A higher level of diversity was observed between the T. reesei and A. niger, and even more so for the two Basidiomycetes. These results were confirmed by integrative analysis of transcriptome, proteome and metabolome, as well as growth profiles of the fungi growing on the corresponding sugars. In conclusion, the establishment of sugar pathway models in different fungi revealed the diversity of fungal sugar conversion and provided a valuable resource for the community, which would facilitate rational metabolic engineering of these fungi as microbial cell factories. |
