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Fig. 7 | BMC Genomics

Fig. 7

From: ChlamyNET: a Chlamydomonas gene co-expression network reveals global properties of the transcriptome and the early setup of key co-expression patterns in the green lineage

Fig. 7

Potentially Light-regulated Transcription Factors and Transcriptional Regulators in ChlamyNET. Twenty-one TFs and TRs exhibiting a high similarity with light regulated TFs and TRs in Arabidopsis were identified in ChlamyNET. These genes are not uniformly distributed over ChlamyNET. Clusters 9 (blue), 3 (red) and 7 (green) were significantly enriched in these potentially ligh-regulated TFs and TRs, so that they are expected to be involved mainly in carbon/nitrogen metabolism, signalling by phosphorylation and protein degradation. The central location of several light-regulated TFs and TRs such as CrHY5 (Cre12.510200) and CrCRY1 (Cre06.g295200) suggests that they are highly authoritative hub genes. Indeed CrHY5 and CrCRY1 have 133 and 57 neighbouring genes respectively

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