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.
Zhu XG, Ort DR, Whitmarsh J, Long SP.Zhu XG, et al. Among authors: long sp.J Exp Bot. 2004 May;55(400):1167-75. doi: 10.1093/jxb/erh141. Epub 2004 May 7.J Exp Bot. 2004.PMID: 15133059
Wang D, Naidu SL, Portis AR Jr, Moose SP, Long SP.Wang D, et al. Among authors: long sp.J Exp Bot. 2008;59(7):1779-87. doi: 10.1093/jxb/ern074.J Exp Bot. 2008.PMID: 18503044