NIH Websites Are Changing

NIH is moving the launch of its new website to the fall to ensure the best possible experience for everyone who relies on our websites for health information, research, funding opportunities, and other resources.

Figure 5

Transgenic tadpoles (Tg1 and Tg2)

Transgenic tadpoles (Tg1 and Tg2) overexpressing a dominant negative form of the steroid receptor coactivator 3 (SRC3) failed undergo the tail resorption during natural development even after 4 months while wild type animals (WT) completed metamorphosis in about 2 months.

A dominant negative SRC3 (dnSRC3) inhibits natural metamorphosis.