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.
French E, Kaplan I, Iyer-Pascuzzi A, Nakatsu CH, Enders L.French E, et al. Among authors: enders l.Nat Plants. 2021 Mar;7(3):256-267. doi: 10.1038/s41477-020-00830-9. Epub 2021 Mar 8.Nat Plants. 2021.PMID: 33686226Review.