. 2015 Aug 21;3(3):464–483. doi: 10.3390/microorganisms3030464
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
Figure 4.
1H-NMR and 13C-NMR spectra of EPSs fractions.