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Clustering of 874 differentially expressed <i>Arabidopsis</i> genes during host and non-host interactions with aphids.

By Maëlle Jaouannet (741584), Jenny A. Morris (394246), Peter E. Hedley (255130) and Jorunn I. B. Bos (237084)


<p>Using one-way ANOVA in GeneSpring (Bonferroni correction, p-value ≤ 0.05), we identified 874 genes that display significant differential expression across different aphid treatments and timepoints. Hierarchical gene tree cluster analysis of these 874 genes using GeneSpring software identified three main clusters of genes (A, B and C) according to their expression profiles across all treatments and timepoints. Low gene expression levels are indicated by blue colour and high gene expression levels are indicated by red colour. Mc indicates <i>Myzus cerasi</i>, Mp indicates <i>M</i>. <i>persicae</i> and Rp indicates <i>Rhopalosiphum padi</i>.</p

Topics: Biological Sciences, Arabidopsis thaliana host, understanding host responses, Aphid performance assays, aphid species, Different Aphid Species, gene expression changes, interaction, gene expression patterns, Arabidopsis Transcriptional Responses, gene expression analyses, aphid host ranges
Year: 2015
DOI identifier: 10.1371/journal.ppat.1004918.g002
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Provided by: FigShare
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