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.
Chen I, Manchester SR.Chen I, et al. Among authors: manchester sr.Am J Bot. 2007 Sep;94(9):1534-53. doi: 10.3732/ajb.94.9.1534.Am J Bot. 2007.PMID: 21636520Free article.
Chen I, Manchester SR, Chen Z.Chen I, et al. Among authors: manchester sr.Am J Bot. 2004 Aug;91(8):1265-72. doi: 10.3732/ajb.91.8.1265.Am J Bot. 2004.PMID: 21653484Free article.
Liu X, Manchester SR, Jin J.Liu X, et al. Among authors: manchester sr.Am J Bot. 2014 Nov;101(11):1925-43. doi: 10.3732/ajb.1400228. Epub 2014 Oct 30.Am J Bot. 2014.PMID: 25366858Free article.
Allen SE, Stull GW, Manchester SR.Allen SE, et al. Among authors: manchester sr.Am J Bot. 2015 May;102(5):725-44. doi: 10.3732/ajb.1400550. Epub 2015 May 21.Am J Bot. 2015.PMID: 26022487Free article.