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. Author manuscript; available in PMC: 2013 Mar 4.
Published in final edited form as: Int J Dev Biol. 2012;56(5):325–332. doi: 10.1387/ijdb.120030jw

Fig. 1. Analysis of the ecmA promoter sub-region that directs expression in pstA cells.

Fig. 1

(A) Schematic representation of the two 5′ deletions of the ecmA promoter that define the 39-mer and expression analysis of slugs expressing them. (B). Schematic representation and expression analysis of 4×39:lacZ, a lacZ construct containing actin 15 basal promoter elements coupled to a 4-fold multimerized tandem array of the 39-mer. Bar represents 200 μm.