Microbial features with uranium pollution in artificial reservoir sediments at different depths under drought stress
S Liu, J Liu, J She, Z Xie, L Zhou, Q Dai, X Zhang… - Science of The Total …, 2024 - Elsevier
The uranium (U) containing leachate from uranium tailings dam into the natural settings,
may greatly affect the downstream environment. To reveal such relationship between …
may greatly affect the downstream environment. To reveal such relationship between …
The source and dissemination of ARGs in pristine environments: Elucidating the role of migratory birds in the Arctic
Q Shu, H Gao, R Li, H Chen, G Na - Journal of Hazardous Materials, 2024 - Elsevier
Antibiotic resistance genes (ARGs) are a class of emerging contaminants that significantly
threaten public health. In this work, the profiles of ARGs and microbial communities in the …
threaten public health. In this work, the profiles of ARGs and microbial communities in the …
Production and optimization of l‐asparaginase by Streptomyces koyangensis SK4 isolated from Arctic sediment
SK Saleena, JI Johnson, JK Joseph… - Journal of Basic …, 2023 - Wiley Online Library
Actinomycetes isolated from the Arctic sediment were evaluated for the production of the
enzyme l‐asparaginase, an enzyme used to treat acute lymphoblastic leukemia. The most …
enzyme l‐asparaginase, an enzyme used to treat acute lymphoblastic leukemia. The most …
Comparative analysis of characteristics of antibiotic resistomes between Arctic soils and representative contaminated samples using metagenomic approaches
X Xie, B Chen, S Zhu, R Yang, K Yuan, Y Yang… - Journal of Hazardous …, 2024 - Elsevier
Antibiotic resistance is one of the most concerned global health issues. However,
comprehensive profiles of antibiotic resistance genes (ARGs) in various environmental …
comprehensive profiles of antibiotic resistance genes (ARGs) in various environmental …
Seasonality in land–ocean connectivity and local processes control sediment bacterial community structure and function in a High Arctic tidal flat
Climate change is altering patterns of precipitation, cryosphere thaw, and land–ocean
influxes, affecting understudied Arctic estuarine tidal flats. These transitional zones between …
influxes, affecting understudied Arctic estuarine tidal flats. These transitional zones between …
Diversity of complex polysaccharide degrading bacteria from the sediments of interlinked high Arctic fjords, Svalbard
S Vishnupriya, T Jabir, BM Adarsh, H Kattatheyil… - Regional Studies in …, 2023 - Elsevier
Polysaccharides comprise a major component of marine organic matter and are mostly
produced by phytoplankton through primary production. The present study reports the …
produced by phytoplankton through primary production. The present study reports the …
[HTML][HTML] Svalbard Fjord Sediments as a Hotspot of Functional Diversity and a Reservoir of Antibiotic Resistance
The sea bottom acts as a key natural archive where the memory of long-term timescale
environmental changes is recorded. This study discusses some ecological and chemical …
environmental changes is recorded. This study discusses some ecological and chemical …
Exploring bacterial diversity in Arctic fjord sediments: a 16S rRNA–based metabarcoding portrait
B Kachiprath, S Solomon, J Gopi… - Brazilian Journal of …, 2024 - Springer
The frosty polar environment houses diverse habitats mostly driven by psychrophilic and
psychrotolerant microbes. Along with traditional cultivation methods, next-generation …
psychrotolerant microbes. Along with traditional cultivation methods, next-generation …
Seasonal Variation of Midgut Bacterial Diversity in Culex quinquefasciatus Populations in Haikou City, Hainan Province, China
P Suo, K Wang, H Yu, X Fu, L An, B Bhowmick, J Zhang… - Biology, 2022 - mdpi.com
Simple Summary Mosquito midgut microbiota has become an interesting field in mosquito
vector biology, as it has been shown to form an integral part of the mosquito life history. But …
vector biology, as it has been shown to form an integral part of the mosquito life history. But …
A Snapshot of the Taxonomic Composition and Metabolic Activity of the Microbial Community in an Arctic Harbour (Ny-Ålesund, Kongsfjorden, Svalbard)
Within the Svalbard archipelago, Kongsfjorden is an important marine ecosystem that is
recognised as one of the main representative Arctic glacial fjords. Prokaryotic organisms are …
recognised as one of the main representative Arctic glacial fjords. Prokaryotic organisms are …