Results 51 to 60 of about 478 (154)

Effects and interactions of metal oxides in microparticle‐enhanced cultivation of filamentous microorganisms

open access: yesEngineering in Life Sciences, Volume 22, Issue 12, Page 725-743, December 2022., 2022
Abstract Filamentous microorganisms are used as molecular factories in industrial biotechnology. In 2007, a new approach to improve productivity in submerged cultivation was introduced: microparticle‐enhanced cultivation (MPEC). Since then, numerous studies have investigated the influence of microparticles on the cultivation.
Andreas Reiner Laible   +6 more
wiley   +1 more source

Trichoderma‐Derived Pentapeptides from the Infected Nest Mycobiome of the Subterranean Termite Coptotermes testaceus

open access: yesChemBioChem, Volume 23, Issue 10, May 18, 2022., 2022
Metabolic opportunities from an infected termite nest: Isolation and structural analysis by NMR spectroscopy and MS/MS revealed a novel pentapeptide (FE011) and five derivatives produced by a strain of Trichoderma enriched in and isolated from an infected nest of the wood‐feeding termite Coptotermes testaceus.
Markus Oberpaul   +11 more
wiley   +1 more source

A convenient separation strategy for fungal anthraquinones by centrifugal partition chromatography

open access: yesJournal of Separation Science, Volume 45, Issue 5, Page 1031-1041, March 2022., 2022
Abstract As recently shown, some fungal pigments exhibit significant photoactivity turning them into promising agents for the photodynamic treatment of microbial infections or malignant diseases. In the present study, a separation strategy for fungal anthraquinones was developed based on centrifugal partition chromatography.
Fabian Hammerle   +5 more
wiley   +1 more source

We and herbivores eat endophytes

open access: yesMicrobial Biotechnology, Volume 14, Issue 4, Page 1282-1299, July 2021., 2021
Here a cycle of endophytic‐enteric‐soil‐endophytic microbes is proposed which has relevance for health and comprises the fate of animal faeces as natural microbial inoculants for plants that constitute bacterial sources for animal guts. Summary Health depends on the diet and a vegetal diet promotes health by providing fibres, vitamins and diverse ...
Esperanza Martínez‐Romero   +9 more
wiley   +1 more source

Synergistic effect of hypocrellin B and curcumin on photodynamic inactivation of Staphylococcus aureus

open access: yesMicrobial Biotechnology, Volume 14, Issue 2, Page 692-707, March 2021., 2021
Photodynamic activity of HB against S. aureus was comprehensively profiled, and this effect can be strengthened by joint action with curcumin. HB/curcumin photo‐inactivated S. aureus through disrupting cell envelope integrity and inducing diverse set of oxidative stress, forming a synergistic aPDI method depending on the irradiated conditions.
Yali Li   +5 more
wiley   +1 more source

Cercospora beticola: The intoxicating lifestyle of the leaf spot pathogen of sugar beet

open access: yesMolecular Plant Pathology, Volume 21, Issue 8, Page 1020-1041, August 2020., 2020
The hemibiotrophic fungus Cercospora beticola applies various virulence strategies to infect sugar beet and is currently only managed in‐field through integrated practices. Abstract Cercospora leaf spot, caused by the fungal pathogen Cercospora beticola, is the most destructive foliar disease of sugar beet worldwide. This review discusses C.
Lorena I. Rangel   +7 more
wiley   +1 more source

Inducing perylenequinone production from a bambusicolous fungus Shiraia sp. S9 through co-culture with a fruiting body-associated bacterium Pseudomonas fulva SB1

open access: yesMicrobial Cell Factories, 2019
Background Fungal perylenequinonoid (PQ) pigments from Shiraia fruiting body have been well known as excellent photosensitizers for medical and agricultural uses. The fruiting bodies are colonized by a diverse bacterial community of unknown function.
Yan Jun Ma, Li Ping Zheng, Jian Wen Wang
doaj   +1 more source

Gene cluster conservation identifies melanin and perylenequinone biosynthesis pathways in multiple plant pathogenic fungi

open access: yesEnvironmental Microbiology, Volume 21, Issue 3, Page 913-927, March 2019., 2019
Summary Perylenequinones are a family of structurally related polyketide fungal toxins with nearly universal toxicity. These photosensitizing compounds absorb light energy which enables them to generate reactive oxygen species that damage host cells.
Malaika K. Ebert   +7 more
wiley   +1 more source

Fungal Laccases and Their Applications in Bioremediation

open access: yesEnzyme Research, Volume 2014, Issue 1, 2014., 2014
Laccases are blue multicopper oxidases, which catalyze the monoelectronic oxidation of a broad spectrum of substrates, for example, ortho- and para-diphenols, polyphenols, aminophenols, and aromatic or aliphatic amines, coupled with a full, four‐electron reduction of O2 to H2O.
Buddolla Viswanath   +5 more
wiley   +1 more source

Impact of Endophytic Microorganisms on Plants, Environment and Humans

open access: yesThe Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
Endophytes are microorganisms (bacteria or fungi or actinomycetes) that dwell within robust plant tissues by having a symbiotic association. They are ubiquitously associated with almost all plants studied till date. Some commonly found endophytes are those belonging to the genera Enterobacter sp., Colletotrichum sp., Phomopsis sp., Phyllosticta sp ...
Dhanya N. Nair   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy