10.1371/journal.pone.0056429.g001 Daniele Silvestro Daniele Silvestro Tonni Grube Andersen Tonni Grube Andersen Hubert Schaller Hubert Schaller Poul Erik Jensen Poul Erik Jensen Simplified sterol biosynthetic pathway in Arabidopsis and yeast. Public Library of Science 2013 sterol biosynthetic pathway arabidopsis 2013-02-08 00:30:07 Figure https://plos.figshare.com/articles/figure/_Simplified_sterol_biosynthetic_pathway_in_Arabidopsis_and_yeast_/161807 <p>Sterol biosynthesis starts preferentially with cycloartenol in plants and lanosterol in animals and fungi. Main biosynthetic steps and sterols accumulating in the mutant lines considered in this study are indicated in colors: red, <i>ste1</i>; green, <i>dwarf5</i>; blue, <i>dim1</i>. The major observed enzymatic activity of the YFP-fused enzymes generated is also indicated by the same color code. <i>LAS1</i> = <u>la</u>nosterol <u>s</u>ynthase, <i>CAS1</i> = <u>c</u>yclo<u>a</u>rtenol <u>s</u>ynthase. The dashed arrows are indicating more than one enzymatic step. Accurate sterol nomenclature can be found at IUPAC <a href="http://www.iupac.org/" target="_blank">http://www.iupac.org/</a></p>