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.
McCarthy EW, Chase MW, Knapp S, Litt A, Leitch AR, Le Comber SC.McCarthy EW, et al. Among authors: knapp s.Nat Plants. 2016 Aug 8;2:16119. doi: 10.1038/nplants.2016.119.Nat Plants. 2016.PMID: 27501400
Sykorova E, Lim KY, Chase MW, Knapp S, Leitch IJ, Leitch AR, Fajkus J.Sykorova E, et al. Among authors: knapp s.Plant J. 2003 May;34(3):283-91. doi: 10.1046/j.1365-313x.2003.01731.x.Plant J. 2003.PMID: 12713535Free article.
Knapp S.Knapp S.Philos Trans R Soc Lond B Biol Sci. 2010 Feb 12;365(1539):449-60. doi: 10.1098/rstb.2009.0236.Philos Trans R Soc Lond B Biol Sci. 2010.PMID: 20047871Free PMC article.