There is an error in Fig 2 of the published article. Please see the correct Fig 2 here.
Fig 2. Schematic diagram of the reaction catalyzed by Erg3p in yeast.
Erg3p is responsible for introducing a double bond at the C-5 carbon (denoted by the star) of the B-ring of episterol to produce ergosta- 5,7,24(28)- trienol. This step is the second to last step in the biosynthetic pathway to ergosterol.
Reference
- 1. Brumfield KM, Moroney JV, Moore TS, Simms TA, Donze D (2010) Functional Characterization of the Chlamydomonas reinhardtii ERG3 Ortholog, a Gene Involved in the Biosynthesis of Ergosterol. PLoS ONE 5(1): e8659 doi: 10.1371/journal.pone.0008659 [DOI] [PMC free article] [PubMed] [Google Scholar]

