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. Author manuscript; available in PMC: 2009 Feb 1.
Published in final edited form as: Exp Parasitol. 2007 Sep 14;118(2):253–265. doi: 10.1016/j.exppara.2007.08.018

Fig. 3.

Fig. 3

Ubiquitous expression of gfp under the Ss rps-21 promoter in S. stercoralis transformed with construct pAJ20 (Table 1). A, B. DIC and fluorescence images, respectively showing ubiquitous distribution of GFP in a vermiform embryo transformed with pAJ20. C, D. a pAJ20 transformant first-stage larva showing gfp expression in virtually all body tissues with the highest level of expression occurring in the genital primordium (GP). E, F. Composite DIC and fluorescence images, respectively, of a P0 free-living female microinjected with pAJ20. Note the high level of gfp-expression in the gonad and eggs. Scale bars in A and C = 20 μM; E = 100 μM.