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 ...
    • Aerobic microbial communities in the sediments of a marine oxygen minimum zone 

      Bhattacharya, S.; Roy, C.; Mandal, Subhrangshu; Sarkar, J.; Rameez, M.J.; Mondal, N.; Mapder, T.; Chatterjee, Sumit; Pyne, P.; Alam, M.; Haldar, P.K.; Roy, R.; Fernandes, S.; Peketi, A.; Chakraborty, R.; Mazumdar, A.; Ghosh, W. (Oxford University Press (OUP), 2020)
      The ecology of aerobic microorganisms is never explored in marine oxygen minimum zone (OMZ) sediments. Here we reveal aerobic bacterial communities along ~3�m sediment-horizons of the eastern Arabian Sea OMZ. Sulfide-containing ...
    • Kinetic enrichment of <sup>34</sup>S during proteobacterial thiosulfate oxidation and the conserved role of SoxB in S-S bond breaking 

      Alam, M.; Pyne, P.; Mazumdar, A.; Peketi, A.; Ghosh, W. (American Society for Microbiology, 2013)
      During chemolithoautotrophic thiosulfate oxidation the phylogenetically-diverged proteobacteria Paracoccus pantotrophus, Tetrathiobacter kashmirensis and Thiomicrospira crunogena rendered steady enrichment of <sup>34</sup>S ...