Figure 3. Validation of microarray data by in situ hybridization.
In situ localization of transcripts corresponding to the genes (a) Sb01g047010 and (c) Sb06g028820 in S. propinquum rhizome tips are illustrated; (b) and (d) represent the sense probe for control. Corresponding microarray-based expression profiles of these two genes are also shown as bar graphs for comparison.