Figure 6

Overview of transcription factor genes showing characteristic patterns of gene expression during AM development. Expression pattern of 42 transcription factor genes influenced by colonization with G. intraradices during four distinct stages of AM development and belonging to five of the six groups of genes defined in Figure 5. M. truncatula genes known from previous studies are shown. Expression differences between the cell-types are indicated as defined in Figure 4. Abbreviations: ARB, cortical cells containing arbuscules; CMR, cortical cells from mycorrhizal roots; EPI, epidermal cells from mycorrhizal roots; APP, appressorial areas; NAP, non-appressorial areas; logFC, log2 fold-change.