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.
Lin G, Zhang X, Ren J, Pang Z, Wang C, Xu N, Xi R.Lin G, et al. Among authors: xu n.Dev Biol. 2013 May 1;377(1):177-87. doi: 10.1016/j.ydbio.2013.01.032. Epub 2013 Feb 8.Dev Biol. 2013.PMID: 23410794Free article.
Lin G, Xu N, Xi R.Lin G, et al. Among authors: xu n.Nature. 2008 Oct 23;455(7216):1119-23. doi: 10.1038/nature07329. Epub 2008 Sep 21.Nature. 2008.PMID: 18806781
Xu N, Wang SQ, Tan D, Gao Y, Lin G, Xi R.Xu N, et al.Dev Biol. 2011 Jun 1;354(1):31-43. doi: 10.1016/j.ydbio.2011.03.018. Epub 2011 Apr 1.Dev Biol. 2011.PMID: 21440535Free article.
Wang C, Zhao R, Huang P, Yang F, Quan Z, Xu N, Xi R.Wang C, et al. Among authors: xu n.Dev Biol. 2013 Jun 15;378(2):122-40. doi: 10.1016/j.ydbio.2013.03.020. Epub 2013 Apr 6.Dev Biol. 2013.PMID: 23570874Free article.
Chen J, Xu N, Huang H, Cai T, Xi R.Chen J, et al. Among authors: xu n.Elife. 2016 May 17;5:e14330. doi: 10.7554/eLife.14330.Elife. 2016.PMID: 27187149Free PMC article.
Shi Y, Zhang L, Pu H, Mao L, Hu X, Jiang X, Xu N, Stetler RA, Zhang F, Liu X, Leak RK, Keep RF, Ji X, Chen J.Shi Y, et al. Among authors: xu n.Nat Commun. 2016 Jan 27;7:10523. doi: 10.1038/ncomms10523.Nat Commun. 2016.PMID: 26813496Free PMC article.
Shi Y, Zhang L, Pu H, Mao L, Hu X, Jiang X, Xu N, Stetler RA, Zhang F, Liu X, Leak RK, Keep RF, Ji X, Chen J.Shi Y, et al. Among authors: xu n.Nat Commun. 2020 Aug 25;11(1):4335. doi: 10.1038/s41467-020-18263-5.Nat Commun. 2020.PMID: 32843701Free PMC article.