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. 2014 Feb 10;164(4):1759–1771. doi: 10.1104/pp.113.231720

Figure 3.

Figure 3.

Statistical analysis of changes in the profiles of rice transcript levels after exposure to cold or dehydration. A, PCA for transcript data obtained from oligonucleotide microarrays. Values for y and x axes are values for PC1 and PC2, respectively. B, Representative cold- and dehydration-responsive genes identified using oligonucleotide microarrays. Genes shown are those genes with the first, second, and third highest eigenvector values. Heat maps illustrate transcript levels of representative cold- and dehydration-responsive genes. MSU, Michigan State University; RAP, The Rice Annotation Project.