User profiles for Thomas Ostenfeld Larsen
Thomas Ostenfeld LarsenTechnical University of Denmark Verified email at bio.dtu.dk Cited by 15348 |
Identity and effects of quorum-sensing inhibitors produced by Penicillium species
Quorum sensing (QS) communication systems are thought to afford bacteria with a mechanism
to strategically cause disease. One example is Pseudomonas aeruginosa, which infects …
to strategically cause disease. One example is Pseudomonas aeruginosa, which infects …
Ajoene, a sulfur-rich molecule from garlic, inhibits genes controlled by quorum sensing
In relation to emerging multiresistant bacteria, development of antimicrobials and new
treatment strategies of infections should be expected to become a high-priority research area. …
treatment strategies of infections should be expected to become a high-priority research area. …
Biochemical Characterization of Ochratoxin A-Producing Strains of the Genus Penicillium
TO Larsen, A Svendsen… - Applied and …, 2001 - Am Soc Microbiol
In order to explore the biochemical scope of ochratoxin A-producing penicillia, we screened
48 Penicillium verrucosumisolates for the production of secondary metabolites. Fungal …
48 Penicillium verrucosumisolates for the production of secondary metabolites. Fungal …
Food as a source for quorum sensing inhibitors: iberin from horseradish revealed as a quorum sensing inhibitor of Pseudomonas aeruginosa
…, M Alhede, M Skindersoe, TO Larsen… - Applied and …, 2012 - Am Soc Microbiol
Foods with health-promoting effects beyond nutritional values have been gaining increasing
research focus in recent years, although not much has been published on this subject in …
research focus in recent years, although not much has been published on this subject in …
Characterization of volatile metabolites from 47 Penicillium taxa
TO Larsen, JC Frisvad - Mycological Research, 1995 - Elsevier
Forty-seven different taxa within Penicillium were investigated for the production of volatile
metabolites. Fungi were cultured on three agar media in Petri dishes. Volatiles were collected …
metabolites. Fungi were cultured on three agar media in Petri dishes. Volatiles were collected …
[HTML][HTML] Secondary metabolite profiling, growth profiles and other tools for species recognition and important Aspergillus mycotoxins
Species in the genus Aspergillus have been classified primarily based on morphological
features. Sequencing of house-hold genes has also been used in Aspergillus taxonomy and …
features. Sequencing of house-hold genes has also been used in Aspergillus taxonomy and …
[HTML][HTML] Anticancer and Antifungal Compounds from Aspergillus, Penicillium and Other Filamentous Fungi
TT Bladt, JC Frisvad, PB Knudsen, TO Larsen - Molecules, 2013 - mdpi.com
This review covers important anticancer and antifungal compounds reported from filamentous
fungi and in particular from Aspergillus, Penicillium and Talaromyces. The taxonomy of …
fungi and in particular from Aspergillus, Penicillium and Talaromyces. The taxonomy of …
Presence of acylated homoserine lactones (AHLs) and AHL-producing bacteria in meat and potential role of AHL in spoilage of meat
…, LR Flodgaard, KF Nielsen, TO Larsen… - Applied and …, 2004 - Am Soc Microbiol
Quorum-sensing (QS) signals (N-acyl homoserine lactones [AHLs]) were extracted and
detected from five commercially produced vacuum-packed meat samples. Ninety-six AHL-…
detected from five commercially produced vacuum-packed meat samples. Ninety-six AHL-…
Production of mycotoxins on artificially inoculated building materials
Isolates of Stachybotrys chartarum, Aspergillus versicolor and Trichoderma spp. from water
damaged Danish buildings were grown on old and new gypsum boards, wood pieces, …
damaged Danish buildings were grown on old and new gypsum boards, wood pieces, …
[HTML][HTML] Heterologous Reconstitution of the Intact Geodin Gene Cluster in Aspergillus nidulans through a Simple and Versatile PCR Based Approach
…, DC Anyaogu, DK Holm, KF Nielsen, TO Larsen… - PloS one, 2013 - journals.plos.org
Fungal natural products are a rich resource for bioactive molecules. To fully exploit this
potential it is necessary to link genes to metabolites. Genetic information for numerous putative …
potential it is necessary to link genes to metabolites. Genetic information for numerous putative …