Fig. 1From: CRISPR-Cas genome engineering of esterase activity in Saccharomyces cerevisiae steers aroma formationSpecific cFDA hydrolysing activity in AU min−1 mg protein−1 (n = 8) of cell free extracts from cultures of WT, ΔIAH1, ΔTIP1 and ΔIAH1TIP1. Diamonds represent 95% confidence interval (upper and lower tip) with mean represented by the middle line. *** Indicate significant difference between hydrolysing activity with WT (P < 0.001 for ΔIAH1ΔTIP1 and P < 0.05 for ΔIAH1)Back to article page