Fig. 5
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13068-019-1432-9/MediaObjects/13068_2019_1432_Fig5_HTML.png)
Optimization of hydrolysis condition toward raw starch from microalgae. a Enzyme dosage. The reaction mixture contained 1–10 U/mg biomass of AmyZ1 and 5% microalgae biomass. After incubated at 25 °C, the released sugars were measured by the DNS method. b Reaction temperature. The reaction mixture was incubated at 25–45 °C, containing 5% microalgae biomass and 5 U/mg biomass of AmyZ1. All the results were the average of triplicate experiments