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Figure 1 | BMC Genomics

Figure 1

From: Transcriptional basis of the acclimation to high environmental temperature at the olfactory receptor organs of Drosophila melanogaster

Figure 1

General microarray analysis. A) Dendrogram for clustering experiments using centered correlation and averaged linkage. The data from the 8 microarrays were included: 4 under control conditions and 4 after heat treatment. B) Volcano plot of the microarray results. Light blue region: significantly decreased expression, indicated a reduction of 50%. Light red: region of increased expression, indicating a 2-fold increase in gene expression compared to control. Three levels of significance are indicated by tone. Red and blue points represent the 80 genes that showed the largest changes in expression (10% of the genes that change significantly at P < 0.001) under the heat treatment.

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