Fig. 6From: Isolation, characterization and application of theophylline-degrading Aspergillus fungiHypothetical theophylline degradation pathways employed by A. ustus and A. tamarii. The black arrows indicate the common pathways to A. ustus and A. tamarii. The red arrows indicate a pathway detected for A. ustus only. The blue arrows indicate a pathway detected for A. tamarii onlyBack to article page