Fig. 2

Unique and common differentially expressed genes found in pairwise comparisons between different experimental treatments. a Venn diagram of differentially expressed genes found in pairwise comparisons for Porolithon onkodes for all treatments compared to the T + pH treatment. 27 common transcripts were found to be differentially expressed (DE) across all comparisons. b Terminal nodes of overrepresented biological processes of the 133 transcripts that were found to be uniquely DE between the control treatment (27.2 ºC and 8.0 pH) and the T + pH treatment (+ 2.3 ºC and -0.3 pH units). Biological processes relevant to discussed (see text) physiological processes are highlighted in orange. The y-axis represents the gene ontology term for the biological process and the x-axis is the number of transcripts belonging to the process. c Terminal nodes of overrepresented biological processes of the 27 shared transcripts that were found to be commonly DE across all comparisons. Graph displays biological processes (y-axis) and number of transcripts per process (x-axis)