5.4.99.33	746038	 Functional characterization of cucurbitadienol synthase and triterpene glycosyltransferase involved in biosynthesis of mogrosides from Siraitia grosvenorii	Plant Cell Physiol.	 56	 1172-1182 	2015	Siraitia grosvenorii	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=25759326&form=6&db=m	
5.4.99.33	746042	 Oxidation of cucurbitadienol catalyzed by CYP87D18 in the biosynthesis of mogrosides from Siraitia grosvenorii	Plant Cell Physiol.	 57	 1000-1007 	2016	Siraitia grosvenorii	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=26903528&form=6&db=m	
5.4.99.33	749428	 Recombinant yeast as a functional tool for understanding bitterness and cucurbitacin biosynthesis in watermelon (Citrullus spp.)	Yeast	 32	 103-114 	2015	no activity in Citrullus lanatus var. lanatus	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=25308777&form=6&db=m	
5.4.99.33	749428	 Recombinant yeast as a functional tool for understanding bitterness and cucurbitacin biosynthesis in watermelon (Citrullus spp.)	Yeast	 32	 103-114 	2015	Citrullus colocynthis	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=25308777&form=6&db=m	
5.4.99.33	749428	 Recombinant yeast as a functional tool for understanding bitterness and cucurbitacin biosynthesis in watermelon (Citrullus spp.)	Yeast	 32	 103-114 	2015	Cucurbita pepo	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=25308777&form=6&db=m	
5.4.99.33	716949	Cucurbitadienol synthase, the first committed enzyme for cucurbitacin biosynthesis, is a distinct enzyme from cycloartenol synthase for phytosterol biosynthesis	Tetrahedron	60	6995-7003	2004	Cucurbita pepo	-