Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283711835> ?p ?o ?g. }
- W4283711835 endingPage "10119" @default.
- W4283711835 startingPage "10105" @default.
- W4283711835 abstract "High-arsenic (As) groundwaters, a worldwide issue, are critically controlled by multiple interconnected biogeochemical processes. However, there is limited information on the complex biogeochemical interaction networks that cause groundwater As enrichment in aquifer systems. The western Hetao basin was selected as a study area to address this knowledge gap, offering an aquifer system where groundwater flows from an oxidizing proximal fan (low dissolved As) to a reducing flat plain (high dissolved As). The key microbial interaction networks underpinning the biogeochemical pathways responsible for As mobilization along the groundwater flow path were characterized by genome-resolved metagenomic analysis. Genes associated with microbial Fe(II) oxidation and dissimilatory nitrate reduction were noted in the proximal fan, suggesting the importance of nitrate-dependent Fe(II) oxidation in immobilizing As. However, genes catalyzing microbial Fe(III) reduction (omcS) and As(V) detoxification (arsC) were highlighted in groundwater samples downgradient flow path, inferring that reductive dissolution of As-bearing Fe(III) (oxyhydr)oxides mobilized As(V), followed by enzymatic reduction to As(III). Genes associated with ammonium oxidation (hzsABC and hdh) were also positively correlated with Fe(III) reduction (omcS), suggesting a role for the Feammox process in driving As mobilization. The current study illustrates how genomic sequencing tools can help dissect complex biogeochemical systems, and strengthen biogeochemical models that capture key aspects of groundwater As enrichment." @default.
- W4283711835 created "2022-06-30" @default.
- W4283711835 creator A5003193687 @default.
- W4283711835 creator A5011158755 @default.
- W4283711835 creator A5025030665 @default.
- W4283711835 creator A5025034838 @default.
- W4283711835 creator A5029802958 @default.
- W4283711835 creator A5051431391 @default.
- W4283711835 creator A5053144489 @default.
- W4283711835 creator A5064608500 @default.
- W4283711835 creator A5084993296 @default.
- W4283711835 date "2022-06-27" @default.
- W4283711835 modified "2023-10-15" @default.
- W4283711835 title "Genome-Resolved Metagenomic Analysis of Groundwater: Insights into Arsenic Mobilization in Biogeochemical Interaction Networks" @default.
- W4283711835 cites W1479718599 @default.
- W4283711835 cites W1966347829 @default.
- W4283711835 cites W1969270826 @default.
- W4283711835 cites W1972013006 @default.
- W4283711835 cites W1974888734 @default.
- W4283711835 cites W1981297875 @default.
- W4283711835 cites W1984580491 @default.
- W4283711835 cites W1985199820 @default.
- W4283711835 cites W2003221509 @default.
- W4283711835 cites W2009570327 @default.
- W4283711835 cites W2011863149 @default.
- W4283711835 cites W2020277176 @default.
- W4283711835 cites W2020290056 @default.
- W4283711835 cites W2033257213 @default.
- W4283711835 cites W2039242149 @default.
- W4283711835 cites W2045204781 @default.
- W4283711835 cites W2050936460 @default.
- W4283711835 cites W2053377811 @default.
- W4283711835 cites W2080290331 @default.
- W4283711835 cites W2083722273 @default.
- W4283711835 cites W2086668328 @default.
- W4283711835 cites W2091660974 @default.
- W4283711835 cites W2092172638 @default.
- W4283711835 cites W2107772251 @default.
- W4283711835 cites W2110065044 @default.
- W4283711835 cites W2110415954 @default.
- W4283711835 cites W2133535156 @default.
- W4283711835 cites W2140387008 @default.
- W4283711835 cites W2152119941 @default.
- W4283711835 cites W2152593152 @default.
- W4283711835 cites W2157189858 @default.
- W4283711835 cites W2157319615 @default.
- W4283711835 cites W2160008637 @default.
- W4283711835 cites W2160914057 @default.
- W4283711835 cites W2164331787 @default.
- W4283711835 cites W2167437752 @default.
- W4283711835 cites W2170551349 @default.
- W4283711835 cites W2273511464 @default.
- W4283711835 cites W2337747100 @default.
- W4283711835 cites W2341972965 @default.
- W4283711835 cites W2399947100 @default.
- W4283711835 cites W2527541643 @default.
- W4283711835 cites W2533015169 @default.
- W4283711835 cites W2545878893 @default.
- W4283711835 cites W2556991036 @default.
- W4283711835 cites W2580934696 @default.
- W4283711835 cites W2599417231 @default.
- W4283711835 cites W2618489568 @default.
- W4283711835 cites W2621266208 @default.
- W4283711835 cites W2621437326 @default.
- W4283711835 cites W2734955874 @default.
- W4283711835 cites W2761054002 @default.
- W4283711835 cites W2786671949 @default.
- W4283711835 cites W2804959464 @default.
- W4283711835 cites W2807141051 @default.
- W4283711835 cites W2808041866 @default.
- W4283711835 cites W2905831364 @default.
- W4283711835 cites W2908776227 @default.
- W4283711835 cites W2915488777 @default.
- W4283711835 cites W2929827553 @default.
- W4283711835 cites W2950464960 @default.
- W4283711835 cites W2951912016 @default.
- W4283711835 cites W2972375576 @default.
- W4283711835 cites W2986925300 @default.
- W4283711835 cites W2989753174 @default.
- W4283711835 cites W3002757234 @default.
- W4283711835 cites W3003140077 @default.
- W4283711835 cites W3003366856 @default.
- W4283711835 cites W3013776567 @default.
- W4283711835 cites W3015889645 @default.
- W4283711835 cites W3023209038 @default.
- W4283711835 cites W3028066085 @default.
- W4283711835 cites W3033181238 @default.
- W4283711835 cites W3036319615 @default.
- W4283711835 cites W3046059440 @default.
- W4283711835 cites W3048408316 @default.
- W4283711835 cites W3094980416 @default.
- W4283711835 cites W3100739435 @default.
- W4283711835 cites W3100842114 @default.
- W4283711835 cites W3102799823 @default.
- W4283711835 cites W3106668585 @default.
- W4283711835 cites W3119339730 @default.
- W4283711835 cites W3124746338 @default.
- W4283711835 cites W3125467268 @default.