Fig. 4From: Synechococcus elongatus as a model of photosynthetic bioreactor for expression of recombinant β-glucosidasesβ-glucosidase activity in wild-type and double transgenic lines (PT7AMBGL17) at 6, 8 and 24 h using 4-nitrophenyl-β-d-glucopyranoside (pNPβG) as substrate. Different letters show significant statistical differences (p < 0.05)Back to article page