Fig. 1From: The signal peptide of Cry1Ia can improve the expression of eGFP or mCherry in Escherichia coli and Bacillus thuringiensis and enhance the host’s fluorescent intensityThe expression cassettes of the fusion fluorescent proteins. The Pac-pelBegfp-Tac and Pac-torAegfp-Tac expression cassettes are similar to the Pac-Iegfp-Tac except the leader sequence at the 5′ flanking of egfp gene. The expression cassettes PT7-NusA-egfp-TT7, PT7-MBP-egfp-TT7, PT7-I-mmp13-TT7, PT7-Trx-mmp13-TT7, PT7-I-gdf8-TT7 and PT7-Trx-gdf8-TT7 share same structures with PT7-Trx-egfp-TT7Back to article page