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. 2014 Oct 14;66(1):189–201. doi: 10.1093/jxb/eru410

Fig. 4.

Fig. 4.

SG composition in wild-type and ugt80 and ugt713 mutant seeds. (A) Seed masses, corresponding to seeds subjected to lipid extraction and SG profiling are indicated for wild type (WT) and the ugt80A2, ugt80B1, ugt713B1 single, double, and triple mutants. Significant differences from WT are seen for ugt80A2 (two-tiered t-test, P≤0.05) (single asterisk) and ugt80B1 mutants (P≤0.001) (double asterisk). (B) Total SG, and (C) sitosteryl, (D) campesteryl, (E) stigmasteryl, (F) brassicasteryl, and (G) cholesteryl glucoside levels were measured by ESI-MS/MS for the samples in (A). (H) Total steryl glucuronides and (I) total steryl rhamnosides are indicated for all the genotypes as in (B–G). Significant differences from WT are indicated by a single asterisk (two-tiered t-test, P≤0.05) or double asterisk (P≤0.0001). For (A–I), error bars denote standard deviations for n=5.