Results 31 to 40 of about 2,175,109 (258)

Optimization of melanin pigment production from the halotolerant black yeast Hortaea werneckii AS1 isolated from solar salter in Alexandria

open access: yesBMC Microbiology, 2022
Background Melanins are one of the magnificent natural pigments synthesized by a wide range of microorganisms including different species of fungi and bacteria.
Asmaa Elsayis   +3 more
doaj   +1 more source

Introducing a new breed of wine yeast: interspecific hybridisation between a commercial Saccharomyces cerevisiae wine yeast and Saccharomyces mikatae [PDF]

open access: yes, 2013
Interspecific hybrids are commonplace in agriculture and horticulture; bread wheat and grapefruit are but two examples. The benefits derived from interspecific hybridisation include the potential of generating advantageous transgressive phenotypes.
Bellon, J.   +23 more
core   +2 more sources

Genomic Understanding of an Infectious Brain Disease from the Desert

open access: yesG3: Genes, Genomes, Genetics, 2018
Rhinocladiella mackenziei accounts for the majority of fungal brain infections in the Middle East, and is restricted to the arid climate zone between Saudi Arabia and Pakistan.
Leandro F. Moreno   +11 more
doaj   +1 more source

FORMATION OF THE QUALITY OF UNFORTIFIED WINE MATERIALS OBTAINED FROM BLACK ELDERBERRIES

open access: yesHarčova Nauka ì Tehnologìâ, 2021
The use of local non-conventional raw materials will allow significantly enriching unfortified fruit wines with ascorbic acid and phenolic substances and make it possible to obtain products with increased biological value.
A. Tokar   +4 more
doaj   +1 more source

Black yeasts in hypersaline conditions

open access: yesApplied Microbiology and Biotechnology
Abstract Extremotolerant and extremophilic fungi are an important part of microbial communities that thrive in extreme environments. Among them, the black yeasts are particularly adaptable. They use their melanized cell walls and versatile morphology, as well as a complex set of molecular adaptations, to survive in conditions ...
Cene Gostinčar, Nina Gunde-Cimerman
openaire   +3 more sources

Exophiala dermatitidis: Key issues of an opportunistic fungal pathogen

open access: yesVirulence, 2019
The black yeast Exophiala dermatitidis is an opportunistic pathogen, causing phaeohyphomycosis in immunosuppressed patients, chromoblastomycosis and fatal infections of the central nervous system in otherwise healthy Asian patients.
Lisa Kirchhoff   +3 more
doaj   +1 more source

Piper nigrum CYP719A37 Catalyzes the Decisive Methylenedioxy Bridge Formation in Piperine Biosynthesis

open access: yesPlants, 2021
Black pepper (Piper nigrum) is among the world’s most popular spices. Its pungent principle, piperine, has already been identified 200 years ago, yet the biosynthesis of piperine in black pepper remains largely enigmatic.
Arianne Schnabel   +3 more
doaj   +1 more source

Isolation and Identification of Black Yeasts by Enrichment on Atmospheres of Monoaromatic Hydrocarbons [PDF]

open access: yesMicrobial Ecology, 2010
Black yeast members of the Herpotrichiellaceae present a complex ecological behavior: They are often isolated from rather extreme environments polluted with aromatic hydrocarbons, while they are also regularly involved in human opportunistic infections.
Zhao, J.   +4 more
openaire   +6 more sources

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Use of non-conventional cell disruption method for extraction of proteins from black yeasts

open access: yesFrontiers in Bioengineering and Biotechnology, 2016
The influence of pressure and treatment time on cells disruption of different black yeasts and on activities of extracted proteins using supercritical carbon dioxide process was studied.
Maja eLeitgeb   +3 more
doaj   +1 more source

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