Fig. 4From: Fruit ripening-associated leucylaminopeptidase with cysteinylglycine dipeptidase activity from durian suggests its involvement in glutathione recyclingIn planta Cys-Gly dipeptidase activity assay in DzLAP1-overexpressing N. benthamiana leaves. Leaves co-infiltrated with A. tumefaciens GV3101 harbouring pEAQ-DzLAP1 or pEAQ empty vector + 15 mM Cys-Gly were extracted with 0.1 M HCl (ratio of 1 mg/50 μL). The internal standard was 10 mM N-acetylcysteine. The relative Cys-Gly content is shown. Samples were three independent biological replicates obtained from separate leaves. Student’s t-test (p < 0.05) identified significant differences (asterisks) between DzLAP1-overexpressing and control leavesBack to article page