Figure 3
From: Gene expression profile analysis of tobacco leaf trichomes
Detection of genes differentially expressed in tobacco trichomes and leaves by microarray analysis. A. Distribution of genes in various fold change categories based on the ratio of expression levels of trichomes compared to leaves-minus-trichomes. B. Gene ontology classifications (biological process) for differentially expressed genes between trichomes and leaves. C. Tissue specific expression of selected unigenes. Semi-quantitative RT-PCR was performed using total RNAs from trichomes (T) and leaves-minus-trichomes (L). Terpenoid cyclase (002A01), Cytochrome P450 (054F03) and Phylloplanin (004B10) expressed specifically in trichomes.