Emergent biogeochemical risks from Arctic permafrost degradation
The Arctic cryosphere is collapsing, posing overlapping environmental risks. In particular,
thawing permafrost threatens to release biological, chemical and radioactive materials that …
thawing permafrost threatens to release biological, chemical and radioactive materials that …
[HTML][HTML] The global distribution and environmental drivers of the soil antibiotic resistome
Background Little is known about the global distribution and environmental drivers of key
microbial functional traits such as antibiotic resistance genes (ARGs). Soils are one of …
microbial functional traits such as antibiotic resistance genes (ARGs). Soils are one of …
Microplastics accumulate priority antibiotic-resistant pathogens: evidence from the riverine plastisphere
Microplastics (MPs) might accumulate and transport antibiotic-resistant bacteria (ARB) in
aquatic systems. We determined the abundance and diversity of culturable ciprofloxacin-and …
aquatic systems. We determined the abundance and diversity of culturable ciprofloxacin-and …
Charting the lipopeptidome of nonpathogenic Pseudomonas
C Cesa-Luna, N Geudens, L Girard, V De Roo… - Msystems, 2023 - Am Soc Microbiol
ABSTRACT A major source of pseudomonad-specialized metabolites is the nonribosomal
peptide synthetases (NRPSs) assembling siderophores and lipopeptides. Cyclic …
peptide synthetases (NRPSs) assembling siderophores and lipopeptides. Cyclic …
[HTML][HTML] First report on antibiotic resistance and antimicrobial activity of bacterial isolates from 13,000-year old cave ice core
Despite the unique physiology and metabolic pathways of microbiomes from cold
environments providing key evolutionary insights and promising leads for discovering new …
environments providing key evolutionary insights and promising leads for discovering new …
[HTML][HTML] Mitigation of water scarcity with sustained growth of Rice by plant growth promoting bacteria
N Mahreen, S Yasmin, M Asif, M Yahya… - Frontiers in Plant …, 2023 - frontiersin.org
Climate change augments the risk to food security by inducing drought stress and a drastic
decline in global rice production. Plant growth-promoting bacteria (PGPB) have been known …
decline in global rice production. Plant growth-promoting bacteria (PGPB) have been known …
Diversity and genetic lineages of environmental staphylococci: A surface water overview
Antimicrobial resistance in the environmental dimension is one of the greatest challenges
and emerging threats. The presence of resistant bacteria and resistance genes in the …
and emerging threats. The presence of resistant bacteria and resistance genes in the …
[HTML][HTML] N2O emission reduction in the biological nitrogen removal process for wastewater with low C/N ratios: mechanisms and strategies
Y Xie, C Jiang, B Kuai, S Xu… - Frontiers in Bioengineering …, 2023 - ncbi.nlm.nih.gov
Urban wastewater, as the main influent type of Waste Water Treatment Plants (WWTPs), has
the characteristic of low carbon to nitrogen ratio (C/N). In the biological nitrogen removal …
the characteristic of low carbon to nitrogen ratio (C/N). In the biological nitrogen removal …
Exploring microbial diversity in Greenland Ice Sheet supraglacial habitats through culturing-dependent and-independent approaches
Abstract The microbiome of Greenland Ice Sheet supraglacial habitats is still
underinvestigated, and as a result there is a lack of representative genomes from these …
underinvestigated, and as a result there is a lack of representative genomes from these …
[HTML][HTML] Eucalyptus camaldulensis gum as a green matrix to fabrication of zinc and silver nanoparticles: Characterization and novel prospects as antimicrobial and dye …
Green biosynthesis of nanoparticles (NPs) has gained much significance due to cost-
effectiveness, time-efficiency, biocompatibility, and environmentally friendliness. Herein, we …
effectiveness, time-efficiency, biocompatibility, and environmentally friendliness. Herein, we …