Fig. 10

Distribution of pRNAi phenotypes affecting early Nv-twi expression for each knockdown condition. Percentage of knockdown embryos observed with wildtype Nv-twi expression, a delay in the expansion of Nv-twi from a thin to thick ventral stripe, reduced levels of Nv-twi expression, or lacking Nv-twi expression completely. Mock-injected embryos were also observed for comparison and to calculate Fisher’s exact test to determine if a significant difference (P < 0.05) between the two populations for the given phenotype exists (P value < 0.05 signified by the bar above graph, color corresponds to phenotype with significant difference). Schematic representation of each phenotype is shown below graph