Outputs (25)

Two novel species of arctic-alpine lichen-forming fungi (Ascomycota, Megasporaceae) from the Deosai Plains, Pakistan (2024)
Journal Article
Usman, M., Dyer, P. S., Brock, M., Wade, C. M., & Khalid, A. N. (2024). Two novel species of arctic-alpine lichen-forming fungi (Ascomycota, Megasporaceae) from the Deosai Plains, Pakistan. MycoKeys, 102, 285-299. https://doi.org/10.3897/mycokeys.102.113310

Members of the lichen-forming fungal genus Oxneriaria are known to occur in cold polar and high altitudinal environments. Two new species, Oxneriaria crittendenii and O. deosaiensis, are now described from the high altitude Deosai Plains, Pakistan, b... Read More about Two novel species of arctic-alpine lichen-forming fungi (Ascomycota, Megasporaceae) from the Deosai Plains, Pakistan.

Characterisation of ascocorynin biosynthesis in the purple jellydisc fungus Ascocoryne sarcoides (2022)
Journal Article
Wieder, C., Peres da Silva, R., Witts, J., Jaeger, C. M., Geib, E., & Brock, M. (2022). Characterisation of ascocorynin biosynthesis in the purple jellydisc fungus Ascocoryne sarcoides. Fungal Biology and Biotechnology, 9, Article 8. https://doi.org/10.1186/s40694-022-00138-7

Background: Non-ribosomal peptide synthetase-like (NRPS-like) enzymes are highly enriched in fungal genomes and can be discriminated into reducing and non-reducing enzymes. Non-reducing NRPS-like enzymes possess a C-terminal thioesterase domain that... Read More about Characterisation of ascocorynin biosynthesis in the purple jellydisc fungus Ascocoryne sarcoides.

Longitudinal multimodal imaging-compatible mouse model of triazole-sensitive and -resistant invasive pulmonary aspergillosis (2022)
Journal Article
Resendiz-Sharpe, A., da Silva, R. P., Geib, E., Vanderbeke, L., Seldeslachts, L., Hupko, C., …Vande Velde, G. (2022). Longitudinal multimodal imaging-compatible mouse model of triazole-sensitive and -resistant invasive pulmonary aspergillosis. Disease Models and Mechanisms, 15(3), Article dmm049165. https://doi.org/10.1242/dmm.049165

Invasive pulmonary aspergillosis (IPA) caused by the mold Aspergillus fumigatus is one of the most important life-threatening infections in immunocompromised patients. The alarming increase of isolates resistant to the first-line recommended antifung... Read More about Longitudinal multimodal imaging-compatible mouse model of triazole-sensitive and -resistant invasive pulmonary aspergillosis.

Identification of Disease-Associated Cryptococcal Proteins Reactive With Serum IgG From Cryptococcal Meningitis Patients (2021)
Journal Article
Gressler, A. E., Volke, D., Firacative, C., Schnabel, C. L., Müller, U., Krizsan, A., …Alber, G. (2021). Identification of Disease-Associated Cryptococcal Proteins Reactive With Serum IgG From Cryptococcal Meningitis Patients. Frontiers in Immunology, 12, Article 709695. https://doi.org/10.3389/fimmu.2021.709695

Cryptococcus neoformans, an opportunistic fungal pathogen ubiquitously present in the environment, causes cryptococcal meningitis (CM) mainly in immunocompromised patients, such as AIDS patients. We aimed to identify disease-associated cryptococcal p... Read More about Identification of Disease-Associated Cryptococcal Proteins Reactive With Serum IgG From Cryptococcal Meningitis Patients.

Culture degeneration reduces sex-related gene expression, alters metabolite production and reduces insect pathogenic response in cordyceps militaris (2021)
Journal Article
Wellham, P. A. D., Hafeez, A., Gregori, A., Brock, M., Kim, D. H., Chandler, D., & de Moor, C. H. (2021). Culture degeneration reduces sex-related gene expression, alters metabolite production and reduces insect pathogenic response in cordyceps militaris. Microorganisms, 9(8), Article 1559. https://doi.org/10.3390/microorganisms9081559

Cordyceps militaris is an entomopathogenic ascomycete, known primarily for infecting lepidopteran larval (caterpillars) and pupal hosts. Cordycepin, a secondary metabolite produced by this fungus has anti-inflammatory properties and other pharmacolog... Read More about Culture degeneration reduces sex-related gene expression, alters metabolite production and reduces insect pathogenic response in cordyceps militaris.

Metabolic Peculiarities of Paracoccidioides brasiliensis Dimorphism as Demonstrated by iTRAQ Labeling Proteomics (2019)
Journal Article
Araújo, D. S., Pereira, M., Portis, I. G., dos Santos Junior, A. D. C. M., Fontes, W., de Sousa, M. V., …Soares, C. M. D. A. (2019). Metabolic Peculiarities of Paracoccidioides brasiliensis Dimorphism as Demonstrated by iTRAQ Labeling Proteomics. Frontiers in Microbiology, 10, 1-12. https://doi.org/10.3389/fmicb.2019.00555

Paracoccidioidomycosis (PCM), a systemic mycosis with a high incidence in Latin America, is caused by thermodimorphic fungi of the Paracoccidioides genus. The contact with host occurs by the inhalation of conidia or mycelial propagules which once rea... Read More about Metabolic Peculiarities of Paracoccidioides brasiliensis Dimorphism as Demonstrated by iTRAQ Labeling Proteomics.

Cooperation between protein kinase A (PKA) and high osmolarity glycerol reponse (HOG) pathways is affecting cell wall carbohydrate mobilization in Aspergillus fumigatus (2018)
Journal Article
de Assis, L. J., Manfiolli, A., Mattos, E., Malavazi, I., Jacobsen, I. D., Brock, M., …Goldman, G. H. (2018). Cooperation between protein kinase A (PKA) and high osmolarity glycerol reponse (HOG) pathways is affecting cell wall carbohydrate mobilization in Aspergillus fumigatus. mBio, 9(6), Article e01952-18

Aspergillus fumigatus mitogen-activated protein kinases (MAPKs) are involved in maintaining the normal morphology of the cell wall and providing resistance against cell wall-damaging agents. Upon cell wall stress, cell wall-related sugars need to be... Read More about Cooperation between protein kinase A (PKA) and high osmolarity glycerol reponse (HOG) pathways is affecting cell wall carbohydrate mobilization in Aspergillus fumigatus.

Cross-chemistry leads to product diversity from atromentin synthetases in Aspergilli from section Nigri (2018)
Journal Article
Geib, E., Baldeweg, F., Doerfer, M., Nett, M., & Brock, M. (2019). Cross-chemistry leads to product diversity from atromentin synthetases in Aspergilli from section Nigri. Cell Chemical Biology, 26(2), 223-234.e6. https://doi.org/10.1016/j.chembiol.2018.10.021

Nonribosomal peptide synthetase (NRPS)-like enzymes catalyse the non-oxidative homodimerisation of aromatic ?-keto acids, but the exact reaction mechanism is unknown. The furanone-forming thioesterase domain of the Aspergillus terreus aspulvinone E s... Read More about Cross-chemistry leads to product diversity from atromentin synthetases in Aspergilli from section Nigri.

Monitoring of fluconazole and caspofungin activity against in vivo Candida glabrata biofilms by bioluminescence imaging (2018)
Journal Article
Persyn, A., Rogiers, O., Brock, M., Vande Velde, G., Lamkanfi, M., Jacobsen, I. D., …Kucharíková, S. (2018). Monitoring of fluconazole and caspofungin activity against in vivo Candida glabrata biofilms by bioluminescence imaging. Antimicrobial Agents and Chemotherapy, 63(2), https://doi.org/10.1128/aac.01555-18

Candida glabrata can attach to various medical implants and forms thick biofilms despite its inability to switch from-yeast-to hyphae. Current in vivo C. glabrata biofilm models only provide limited information about colonization and infection and us... Read More about Monitoring of fluconazole and caspofungin activity against in vivo Candida glabrata biofilms by bioluminescence imaging.

Hybrid in silico/in vitro target fishing to assign function to “orphan” compounds of food origin: the case of the fungal metabolite atromentin (2018)
Journal Article
Dellafiora, L., Aichinger, G., Geib, E., Sánchez-Barrionuevo, L., Brock, M., Cánovas, D., …Marko, D. (2019). Hybrid in silico/in vitro target fishing to assign function to “orphan” compounds of food origin: the case of the fungal metabolite atromentin. Food Chemistry, 270, 61-69. https://doi.org/10.1016/j.foodchem.2018.07.027

Many small molecules of food origin may effect human health but lack an adequate description of their biological activity. To fill this knowledge gap, a first-line workflow is needed to assign putative functions, rank the endpoints for testing and gu... Read More about Hybrid in silico/in vitro target fishing to assign function to “orphan” compounds of food origin: the case of the fungal metabolite atromentin.