Basis of a humeomics science: chemical fractionation and molecular characterization of humic biosuprastructures.

@article{Nebbioso2011BasisOA,
  title={Basis of a humeomics science: chemical fractionation and molecular characterization of humic biosuprastructures.},
  author={A. Nebbioso and A. Piccolo},
  journal={Biomacromolecules},
  year={2011},
  volume={12 4},
  pages={
          1187-99
        }
}
We propose a mild stepwise fractionation of molecular components of a humic acid (HA) suprastructure and their structural identification by advanced analytical methods. This procedure may be the basis of a "Humeomics" approach to characterize natural humic molecules and clarify their relations with ecosystems functions. Sequential fractionation included: (1) organic solvent extraction, (2) transesterification with boron trifluoride in methanol (BF(3)-CH(3)OH), (3) methanolic alkaline hydrolysis… Expand
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