Image
|
Figure Caption
Fig. S1 Positive and negative controls for the RT-PCR experiment shown in Figs. 2C,D. (A) Positive controls using primers for β-actin demonstrate similar efficacy of cDNA synthesis in all samples. (B) Negative controls omitting reverse transcriptase from the cDNA synthesis reaction demonstrate absence of contaminating genomic DNA.
Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and
ZFIN has permission only to display this image to its users.
Additional permissions should be obtained from the applicable author or publisher of the image.
Reprinted from Developmental Biology, 322(2), Targoff, K.L., Schell, T., and Yelon, D., Nkx genes regulate heart tube extension and exert differential effects on ventricular and atrial cell number, 314-321, Copyright (2008) with permission from Elsevier. Full text @ Dev. Biol.