[HTML][HTML] Alkaloids from marine fungi: Promising antimicrobials
T Willems, ML De Mol, A De Bruycker… - Antibiotics, 2020 - mdpi.com
Resistance of pathogenic microorganisms against antimicrobials is a major threat to
contemporary human society. It necessitates a perpetual influx of novel antimicrobial …
contemporary human society. It necessitates a perpetual influx of novel antimicrobial …
Quinolone derivatives and their antifungal activities: An overview
B Zhang - Archiv der Pharmazie, 2019 - Wiley Online Library
More than 300 million people suffer from the incidence of life‐threatening invasive fungal
infections, resulting in over 1.35 million deaths annually. Currently, the antifungal agents …
infections, resulting in over 1.35 million deaths annually. Currently, the antifungal agents …
Fungal dioxygenase AsqJ is promiscuous and bimodal: substrate‐directed formation of quinolones versus quinazolinones
M Einsiedler, CS Jamieson, MA Maskeri… - Angewandte …, 2021 - Wiley Online Library
Previous studies showed that the FeII/α‐ketoglutarate dependent dioxygenase AsqJ induces
a skeletal rearrangement in viridicatin biosynthesis in Aspergillus nidulans, generating a …
a skeletal rearrangement in viridicatin biosynthesis in Aspergillus nidulans, generating a …
[HTML][HTML] CLPP-Null Eukaryotes with Excess Heme Biosynthesis Show Reduced L-arginine Levels, Probably via CLPX-Mediated OAT Activation
The serine peptidase CLPP is conserved among bacteria, chloroplasts, and mitochondria. In
humans and mice, its loss causes Perrault syndrome, which presents with growth deficits …
humans and mice, its loss causes Perrault syndrome, which presents with growth deficits …
Biosynthesis of Viridicatol in Penicillium palitans Implies a Cytochrome P450-Mediated meta Hydroxylation at a Monoalkylated Benzene Ring
Cyclopenol (1) and viridicatol (6) with m-hydroxyl groups were isolated from a culture of
Penicillium palitans. Genome mining and heterologous expression in Aspergillus nidulans …
Penicillium palitans. Genome mining and heterologous expression in Aspergillus nidulans …
In Vitro Evaluation of the Photoprotective Potential of Quinolinic Alkaloids Isolated from the Antarctic Marine Fungus Penicillium echinulatum for Topical Use
TR Teixeira, KC Rangel, RSN Tavares… - Marine …, 2021 - Springer
Marine-derived fungi proved to be a rich source of biologically active compounds. The
genus Penicillium has been extensively studied regarding their secondary metabolites and …
genus Penicillium has been extensively studied regarding their secondary metabolites and …
[HTML][HTML] Discovery of extended product structural space of the fungal dioxygenase AsqJ
M Einsiedler, TAM Gulder - Nature Communications, 2023 - nature.com
The fungal dioxygenase AsqJ catalyses the conversion of benzo [1, 4] diazepine-2, 5-diones
into quinolone antibiotics. A second, alternative reaction pathway leads to a different …
into quinolone antibiotics. A second, alternative reaction pathway leads to a different …
[HTML][HTML] Scalable total synthesis of (+)-aniduquinolone A and its acid-catalyzed rearrangement to aflaquinolones
FW Guo, XF Mou, Y Qu, MY Wei, GY Chen… - Communications …, 2022 - nature.com
The strong antibacterial, antiviral and anticancer activities demonstrated by quinolones
make them promising lead structures and important synthetic targets for drug discovery …
make them promising lead structures and important synthetic targets for drug discovery …
Harnessing the substrate promiscuity of dioxygenase AsqJ and developing efficient chemoenzymatic synthesis for quinolones
Nature has developed complexity-generating reactions within natural product biosynthetic
pathways. However, direct utilization of these pathways to prepare compound libraries …
pathways. However, direct utilization of these pathways to prepare compound libraries …
Engineered biosynthesis of fungal 4-quinolone natural products
Quinolone-containing natural products are widely found in bacteria, fungi, and plants. The
fungal quinolactacins, which are N-methyl-4-quinolones, display a wide spectrum of …
fungal quinolactacins, which are N-methyl-4-quinolones, display a wide spectrum of …