Matches in SemOpenAlex for { <https://semopenalex.org/work/W4282000964> ?p ?o ?g. }
- W4282000964 endingPage "105441" @default.
- W4282000964 startingPage "105441" @default.
- W4282000964 abstract "Magnesium (Mg) is abundant on Earth's surface aquatic environments and plays an important role during the precipitation of biogenic CaCO3 minerals. Moreover, Mg isotopes are increasingly used to study a number of bio-induced mineralization processes of calcite. In this study, Mg isotope signatures during calcite and aragonite precipitation in the presence of Curvibacter sp. HJ-1 and of their extracellular polymeric substances (EPS) were investigated and the evolution of mineralogical and liquid composition were tracked over time. The results showed that light Mg isotopes were preferentially incorporated into the precipitated solids in all the experiments with and without bacteria. Significant Mg isotope fractionation was associated with the transformation of amorphous calcium carbonate (ACC) to crystal carbonate (Δ26Mgcrystals-ACC = −0.9‰ and −0.7‰ in biotic and EPS experiments, respectively), and obvious Mg isotope fractionation was noted between solids and liquid (Δ26Mgsolid-liquid achieved −2.2‰ and −2.0‰ in biotic and EPS experiments, respectively). Besides, δ26Mg values were significantly correlated with pH, Mg content in liquid and solid, bacterial density and presence of EPS in biotic experiments. These findings indicated that strain HJ-1 had an effect on Mg isotope fractionation during calcite and aragonite precipitation. The difference in Mg isotope fractionation may be a new tool for understanding the biologically mediated effects on Mg-bearing carbonate precipitation, and serves as a useful alternative for aqueous Mg isotope, which is vital for reconstructing past environmental changes." @default.
- W4282000964 created "2022-06-13" @default.
- W4282000964 creator A5053758612 @default.
- W4282000964 creator A5064901544 @default.
- W4282000964 date "2022-09-01" @default.
- W4282000964 modified "2023-09-29" @default.
- W4282000964 title "Magnesium isotope fractionation during carbonate precipitation associated with bacteria and extracellular polymeric substances" @default.
- W4282000964 cites W1835769280 @default.
- W4282000964 cites W1971957115 @default.
- W4282000964 cites W1973182365 @default.
- W4282000964 cites W1991222672 @default.
- W4282000964 cites W1993749654 @default.
- W4282000964 cites W1994997418 @default.
- W4282000964 cites W1999660431 @default.
- W4282000964 cites W1999827695 @default.
- W4282000964 cites W2006769626 @default.
- W4282000964 cites W2011751579 @default.
- W4282000964 cites W2020874470 @default.
- W4282000964 cites W2029180154 @default.
- W4282000964 cites W2029922571 @default.
- W4282000964 cites W2034673247 @default.
- W4282000964 cites W2048444857 @default.
- W4282000964 cites W2054428329 @default.
- W4282000964 cites W2058749173 @default.
- W4282000964 cites W2067973016 @default.
- W4282000964 cites W2073723948 @default.
- W4282000964 cites W2094409106 @default.
- W4282000964 cites W2095957426 @default.
- W4282000964 cites W2128419417 @default.
- W4282000964 cites W2152752859 @default.
- W4282000964 cites W2158432681 @default.
- W4282000964 cites W2161722526 @default.
- W4282000964 cites W2376402588 @default.
- W4282000964 cites W2475192524 @default.
- W4282000964 cites W2475524471 @default.
- W4282000964 cites W2498628147 @default.
- W4282000964 cites W2527943644 @default.
- W4282000964 cites W2560766179 @default.
- W4282000964 cites W2585434441 @default.
- W4282000964 cites W2592674224 @default.
- W4282000964 cites W2602771509 @default.
- W4282000964 cites W2771158265 @default.
- W4282000964 cites W2793797018 @default.
- W4282000964 cites W290199431 @default.
- W4282000964 cites W2908928366 @default.
- W4282000964 cites W2971402437 @default.
- W4282000964 cites W3095191183 @default.
- W4282000964 doi "https://doi.org/10.1016/j.ibiod.2022.105441" @default.
- W4282000964 hasPublicationYear "2022" @default.
- W4282000964 type Work @default.
- W4282000964 citedByCount "0" @default.
- W4282000964 crossrefType "journal-article" @default.
- W4282000964 hasAuthorship W4282000964A5053758612 @default.
- W4282000964 hasAuthorship W4282000964A5064901544 @default.
- W4282000964 hasConcept C107054158 @default.
- W4282000964 hasConcept C107872376 @default.
- W4282000964 hasConcept C111696902 @default.
- W4282000964 hasConcept C121332964 @default.
- W4282000964 hasConcept C127313418 @default.
- W4282000964 hasConcept C129968341 @default.
- W4282000964 hasConcept C151730666 @default.
- W4282000964 hasConcept C153294291 @default.
- W4282000964 hasConcept C164304813 @default.
- W4282000964 hasConcept C178790620 @default.
- W4282000964 hasConcept C185592680 @default.
- W4282000964 hasConcept C195511166 @default.
- W4282000964 hasConcept C199289684 @default.
- W4282000964 hasConcept C22117777 @default.
- W4282000964 hasConcept C2778039128 @default.
- W4282000964 hasConcept C2779334269 @default.
- W4282000964 hasConcept C2779866092 @default.
- W4282000964 hasConcept C2780191791 @default.
- W4282000964 hasConcept C2780659211 @default.
- W4282000964 hasConcept C43617362 @default.
- W4282000964 hasConcept C523546767 @default.
- W4282000964 hasConcept C537208039 @default.
- W4282000964 hasConcept C543218039 @default.
- W4282000964 hasConcept C58123911 @default.
- W4282000964 hasConcept C62520636 @default.
- W4282000964 hasConcept C72435311 @default.
- W4282000964 hasConcept C97428945 @default.
- W4282000964 hasConceptScore W4282000964C107054158 @default.
- W4282000964 hasConceptScore W4282000964C107872376 @default.
- W4282000964 hasConceptScore W4282000964C111696902 @default.
- W4282000964 hasConceptScore W4282000964C121332964 @default.
- W4282000964 hasConceptScore W4282000964C127313418 @default.
- W4282000964 hasConceptScore W4282000964C129968341 @default.
- W4282000964 hasConceptScore W4282000964C151730666 @default.
- W4282000964 hasConceptScore W4282000964C153294291 @default.
- W4282000964 hasConceptScore W4282000964C164304813 @default.
- W4282000964 hasConceptScore W4282000964C178790620 @default.
- W4282000964 hasConceptScore W4282000964C185592680 @default.
- W4282000964 hasConceptScore W4282000964C195511166 @default.
- W4282000964 hasConceptScore W4282000964C199289684 @default.
- W4282000964 hasConceptScore W4282000964C22117777 @default.
- W4282000964 hasConceptScore W4282000964C2778039128 @default.
- W4282000964 hasConceptScore W4282000964C2779334269 @default.
- W4282000964 hasConceptScore W4282000964C2779866092 @default.