. 2019 Nov 19;7(11):581. doi: 10.3390/microorganisms7110581
© 2019 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 (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Figure 2.
The four-step biodesulfurization (4S) pathway.