Supplementary Figure 10: Expression of Cas9 under different promoters.
From: One-step genome editing of elite crop germplasm during haploid induction
Cas9 pollen expression was ~100x higher the three pollen-specific promoters (PRF3, EXPB1, and EXPB2) compared to the MATL promoter, which is about the same level as the sugar cane ubiquitin promoter expressed in seedling leaves. Each sample type represents four, (prSoUbi4), five (prMATL) or seven (all others) biological replicates; their average is represented by the center value, and the standard deviation is represented by the error bars.
