Figure 3.

Comparision of Populus trichocarpa genes on our array that is homologous to xylem-predominant genes from other studies. Normalized intensity values for IN3 (internode 3) plotted against IN9 (internode 9). Upper and low diagonal lines show two-fold change ratio intervals. (A) Comparison to postulated Arabidopsis core-xylem genes [23]. (B) Comparison to xylem-predominant transcription factor genes [24].

Dharmawardhana et al. BMC Genomics 2010 11:150   doi:10.1186/1471-2164-11-150
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