Fig. 1From: Auxin Extraction and Purification Based on Recombinant Aux/IAA ProteinsRecombinant protein expression in E. coli. a Scheme of expression vector based on pGEX-KG; b IAA1 expressed in strains of BL21, Tuner and Rosetta; c IAA7 expressed in strains of BL21, Tuner and Rosetta; d IAA28 expressed in strains of BL21, Tuner and Rosetta Back to article page