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.
Kutschera U, Briggs WR.Kutschera U, et al. Among authors: briggs wr.Planta. 2012 Mar;235(3):443-52. doi: 10.1007/s00425-012-1597-y.Planta. 2012.PMID: 22293854Review.
Han IS, Tseng TS, Eisinger W, Briggs WR.Han IS, et al. Among authors: briggs wr.Plant Cell. 2008 Oct;20(10):2835-47. doi: 10.1105/tpc.108.059915. Epub 2008 Oct 24.Plant Cell. 2008.PMID: 18952772Free PMC article.