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Functional expression of an antimicrobial peptide, belonging to halocin C8 family, from Natrinema sp. RNS21 in Escherichia coli

期刊: EXTREMOPHILES, 2023; 27 (3)

Halocins, the proteinaceous antimicrobial agents produced by haloarchaea, may be used for the preservation of salted foods and the treatment of diseas......

Molecular evolution steered structural adaptations in the DNA polymerase III α subunit of halophilic bacterium Salinibacter ruber

期刊: EXTREMOPHILES, 2023; 27 (2)

A significant portion of the earth has a salty environment, and the literature on bacterial survival mechanisms in salty environments is limited. Duri......

Recombinant expression and characterization of a new laccase, bioinformatically identified, from the Antarctic thermophilic bacterium Geobacillus sp. ID17

期刊: EXTREMOPHILES, 2023; 27 (2)

Geobacillus sp. ID17 is a gram-positive thermophilic bacterium isolated from Deception Island, Antarctica, which has shown to exhibit remarkable lacca......

Post-dispersal astrobiological events: modelling macroevolutionary dynamics for lithopanspermia

期刊: EXTREMOPHILES, 2023; 27 (1)

Lithopanspermia is defined as dispersal of living extremophiles from one planetary body to another, through life-bearing rocks ejected by meteor impac......

Selection of Antarctic yeasts as gray mold biocontrol agents in strawberry

期刊: EXTREMOPHILES, 2023; 27 (2)

The postharvest disease popularly known as gray mold is considered one of the most limiting factors strawberry fruit production. The most effective wa......

Recombinant production, characterization and industrial application testing of a novel acidic exo/endo-chitinase from Rasamsonia emersonii

期刊: EXTREMOPHILES, 2023; 27 (2)

An acid-active exo/endo-chitinase; comprising a GH18 catalytic domain and substrate insertion domain; originating from the thermophilic filamentous fu......

Survival of Icelandic airborne microbes towards simulated atmospheric stress factors

期刊: EXTREMOPHILES, 2023; 27 (2)

Surface microbes are aerosolized into the atmosphere by wind and events such as dust storms, wildland fires, and volcano eruptions. Only microbial cel......

Genetic engineering of low-temperature polyhydroxyalkanoate production by Acidovorax sp. A1169, a psychrophile isolated from a subglacial outflow

期刊: EXTREMOPHILES, 2023; 27 (3)

In recent years, extremophilic microorganisms have been employed as producers of the microbial bioplastics polyhydroxyalkanoates (PHA), which are of g......

Properties of the extracellular alkaline inulinase produced by haloalkaliphilic phototrophic bacteria Ectothiorodospirea mobilis

期刊: EXTREMOPHILES, 2023; 27 (3)

The studies have revealed alkaline exoinulinase produced by haloalkaliphilic phototrophic bacteria Ectothiorhodospirea mobilis Al-2 for the first time......

Desulfatitalea alkaliphila sp. nov., an alkalipilic sulfate- and arsenate- reducing bacterium isolated from a terrestrial mud volcano

期刊: EXTREMOPHILES, 2023; 27 (2)

A novel alkaliphilic sulfate-reducing bacterium, strain M08but(T), was isolated from a salsa lake of terrestrial mud volcano (Taman Peninsula, Russia)......

Pyrofollis japonicus gen. nov. sp. nov., a novel member of the family Pyrodictiaceae isolated from the Iheya North hydrothermal field

期刊: EXTREMOPHILES, 2023; 27 (3)

A novel hyperthermophilic, heterotrophic archaeon, strain YC29(T), was isolated from a deep-sea hydrothermal vent in the Mid-Okinawa Trough, Japan. Ce......

Bacterial diversity of an acid mine drainage beside the Xichu River (Mexico) accessed by culture-dependent and culture-independent approaches

期刊: EXTREMOPHILES, 2023; 27 (1)

Xichu River is a Mexican river located in an environmental preservation area called Sierra Gorda Biosphere Reserve. Around it, there are tons of aband......

Disorder and amino acid composition in proteins: their potential role in the adaptation of extracellular pilins to the acidic media, where Acidithiobacillus thiooxidans grows

期刊: EXTREMOPHILES, 2023; 27 (3)

There are few biophysical studies or structural characterizations of the type IV pilin system of extremophile bacteria, such as the acidophilic Acidit......

Production of poly (3-hydroxybutyrate) and extracellular polymeric substances from glycerol by the acidophile Acidiphilium cryptum

期刊: EXTREMOPHILES, 2023; 27 (3)

Acidiphilium cryptum is an acidophilic, heterotrophic, and metallotolerant bacteria able to use dissolved oxygen or Fe(III) as an electron sink. The a......

Structure/function studies of the NAD+-dependent DNA ligase from the poly-extremophile Deinococcus radiodurans reveal importance of the BRCT domain for DNA binding

期刊: EXTREMOPHILES, 2023; 27 (3)

Bacterial NAD(+)- dependent DNA ligases (LigAs) are enzymes involved in replication, recombination, and DNA-repair processes by catalyzing the formati......

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