Fig. 6From: Genome-wide sequencing and metabolic annotation of Pythium irregulare CBS 494.86: understanding Eicosapentaenoic acid productionPrediction of Cysteine biosynthesis pathways according to the metabolic annotation of P. irregulare CBS 494.86. Detailed legend: The black arrows represent cystathionine (CT) pathway, the most probable pathway applied by P irregulare CBS 494.86 according to its metabolic annotation; red arrows represent the O-acetylserine (OAS) pathwayBack to article page