Fig. 3From: Proteome analysis guided genetic engineering of Corynebacterium glutamicum S9114 for tween 40-triggered improvement in l-ornithine productionPathway enrichment analysis of the differentially expressed protein. a Pathway enrichment analysis of upregulated proteins. b Pathway enrichment analysis of downregulated proteins. The pathway with a corrected P-value < 0.05 was considered significant. This filtered P value matrix was transformed by the function x = − log10 (P value)Back to article page