Fig. 4From: Effect of the res2 transcription factor gene deletion on protein secretion and stress response in the hyperproducer strain Trichoderma reesei Rut-C30Relative gene expression of the secretion stress biomarker bip1 in Rut-C30 in fed-batch cultures. RNA samples were taken at three timepoints (2h, 4h, 6h) after the addition of DTT. The relative expression of bip1 with respect to that on glucose at 2h is shown. The error bars indicate standard deviation of two biological replicatesBack to article page