An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Nijhout HF, Roff DA, Davidowitz G.Nijhout HF, et al. Among authors: roff da.Philos Trans R Soc Lond B Biol Sci. 2010 Feb 27;365(1540):567-75. doi: 10.1098/rstb.2009.0249.Philos Trans R Soc Lond B Biol Sci. 2010.PMID: 20083633Free PMC article.
Roff DA, Remes V, Martin TE.Roff DA, et al.J Evol Biol. 2005 Nov;18(6):1425-33. doi: 10.1111/j.1420-9101.2005.00958.x.J Evol Biol. 2005.PMID: 16313455Free article.
Roff DA, Heibo E, Vøllestad LA.Roff DA, et al.J Evol Biol. 2006 Nov;19(6):1920-30. doi: 10.1111/j.1420-9101.2006.01155.x.J Evol Biol. 2006.PMID: 17040389Free article.