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Red bioactive pigment from Himalayan Janthinobacterium sp. ERMR3:09: optimization, characterization, and potential applications
Prodigiosin is a red pigment commonly produced as a secondary metabolite by Serratia marcescens . It exhibits inherent bioactivities, including...
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Functional characterization of a novel violacein biosynthesis operon from Janthinobacterium sp. B9-8
Violacein is a secondary metabolite mainly produced by Gram-negative bacteria that is formed from tryptophan by five enzymes encoded by a single...
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Molecular signatures of Janthinobacterium lividum from Trinidad support high potential for crude oil metabolism
BackgroundJanthinobacterium lividum is considered to be a psychrotrophic bacterial species. For the first time in the literature, J. lividum strains...
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Deciphering Interactions Within a 4-Strain Riverine Bacterial Community
The dynamics of a community of four planktonic bacterial strains isolated from river water was followed in R2 broth for 72 h in batch experiments....
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Biotechnological potential of psychrotolerant methylobacteria isolated from biotopes of Antarctic oases
Ten strains of psychrotolerant methylotrophic bacteria were isolated from the samples collected in Larsemann and Bunger Hills (Antarctica). Most of...
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Survival of Icelandic airborne microbes towards simulated atmospheric stress factors
Surface microbes are aerosolized into the atmosphere by wind and events such as dust storms, wildland fires, and volcano eruptions. Only microbial...
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Impact of Organophosphates on Diversity and Functional Characteristics of Phyllosphere Bacterial Communities of Solanum melongena
The phyllosphere harbours a distinctive microbial community that is influenced by plant species, geological locations, and biotic and abiotic...
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Investigation of potential inhibitor properties of violacein against HIV-1 RT and CoV-2 Spike RBD:ACE-2
A violacein-producing bacterium was isolated from a mud sample collected near a hot spring on Kümbet Plateau in Giresun Province and named the GK...
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Expression of macromolecular organic nitrogen degrading enzymes identifies potential mediators of soil organic N availability to an annual grass
Nitrogen (N) is frequently limiting to plant growth, in part because most soil N is present as polymeric organic compounds that are not readily taken...
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Improvement of violacein production using abiotic stresses and microbial adaptation
The aim of the current research was to improve violacein production with Janthinobacterium lividum using abiotic stresses and bacterial adaptation...
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Microbial Diversity of Hydrocarbon-Contaminated Soils of the Franz Josef Land Archipelago
Abstract —In this work, we investigated the phylogenetic diversity and potential functional activity of microorganisms in the samples of...
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In silico screening and heterologous expression of soluble dimethyl sulfide monooxygenases of microbial origin in Escherichia coli
AbstractSequence-based screening has been widely applied in the discovery of novel microbial enzymes. However, majority of the sequences in the...
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Antarctica Microbial Communities: Ecological and Industrial Importance
Prokaryotic life is continuously evolving under several extremes in the Antarctic landmass. Microbes exist in snow, lake, marine, and other habitats...
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Genetically modifying skin microbe to produce violacein and augmenting microbiome did not defend Panamanian golden frogs from disease
We designed two probiotic treatments to control chytridiomycosis caused by Batrachochytrium dendrobatidis (Bd) on infected Panamanian golden frogs ( At...
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Microbial Diversity of Cold-Water Reservoirs and Their Prospective Applications
Microorganisms including bacteria, archaea, viruses, fungi, and protists have evolved into every possible niche on the globe and now dominate the...
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Bacterial diversity associated with volatile compound accumulation in pit mud of Chinese strong-flavor baijiu pit
Pit mud quality is a key parameter that impacts the quality of Chinese strong-flavor Baijiu production.This study was developed to explore spatial...
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When the host’s away, the pathogen will play: the protective role of the skin microbiome during hibernation
The skin of animals is enveloped by a symbiotic microscopic ecosystem known as the microbiome. The host and microbiome exhibit a mutualistic...
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Microbial Pigments and Paints for Clean Environment
Microbial pigments, due to their several beneficial properties, are increasingly gaining attention in various industries such as nutraceutical,...
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Bacterial community characterization of Batura Glacier in the Karakoram Range of Pakistan
High-altitude cold habitats of the Karakoram are rarely explored for their bacterial community characterization and metabolite productions. In the...
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Plant Growth-Promoting Psychrotrophic Microbes: Current Research and Future Challenges
Food production should be raised to keep up with the growing world population, yet not at the expense of the environment by reducing the use of...