Reference Genes for Accurate Transcript Normalization in Citrus Genotypes under Different Experimental Conditions (original) (raw)
Figure 1
Expression levels of candidate reference genes in different experimental sets.
Box plot graphs of Cq values for each reference gene tested in all citrus samples and subsets. Cq values are inversely proportional to the amount of template and are shown as the first and third quartile. Vertical lines indicate range of values, and median values are indicated by the black lines. Circles indicate outliers. (a) Total citrus samples examined, (b) Different citrus tissues or organs, (c) Fungal or oomycete stress, (d) Bacterial stress and (e) Viral stress.