Now showing items 1-3 of 3

    • 34S enrichment as a signature of thiosulfate oxidation in the " Proteobacteria " 

      Alam, M.; Fernandes, Svetlana; Mandal, Subhrangshu; Rameez, M.J.; Bhattacharya, Sabyasachi; Peketi, A.; Mazumdar, A.; Ghosh, W. (Oxford University Press (OUP), 2021)
      Kinetics of thiosulfate oxidation, product, and intermediate formation, and 34S fractionation, were studied for the members of Alphaproteobacteria Paracoccus sp. SMMA5 and Mesorhizobium thiogangeticum SJTT, the Betaproteobacteria ...
    • Sedimentation rate and organic matter dynamics shape microbiomes across a continental margin 

      Bhattacharya, Sabyasachi; Mapder, T.; Fernandes, Svetlana; Roy, Chayan; Sarkar, Jagannath; Rameez, M.J.; Mandal, Subhrangshu; Sar, A.; Chakraborty, AmitKumar; Mondal, Nibendu; Chatterjee, Sumit; Dam, B.; Peketi, A.; Chakraborty, Ranadhir; Mazumdar, A.; Ghosh, Wriddhiman (European Geosciences Union, 2021)
      Marine sedimentation rate and bottom-water O2 concentration control organic carbon remineralization and sequestration across continental margins, but whether and how they shape microbiome architecture (the ultimate effector ...
    • Sulfidization processes in seasonally hypoxic shelf sediments: A study off the West coast of India 

      Fernandes, Svetlana; Mazumdar, A.; Peketi, A.; Anand, S.S.; Rengarajan, R.; Jose, A.; Manaskanya, A.; Carvalho, M.A.; Shetty, D. (Elsevier Ltd, 2020)
      Continental shelves are the major sites for organic carbon burial and sulfate reduction. Organic carbon degradation and sulfidization along continental shelves are expected to play a significant role in global carbon-sulfur-iron ...