Fig. 10From: Development of a silicon limitation inducible expression system for recombinant protein production in the centric diatoms Thalassiosira pseudonana and Cyclotella cryptica Quantification of eGFP expressed in transgenic C. cryptica by ELISA. Total soluble proteins from sonication of cultures harvested on 3rd day of Si starvation were quantified against eGFP standard. Bars represent standard deviations (n = 3). Control sample was without any addition of inhibitorsBack to article page