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.
Castilho A, Steinkellner H.Castilho A, et al.Biotechnol J. 2012 Sep;7(9):1088-98. doi: 10.1002/biot.201200032. Epub 2012 Aug 14.Biotechnol J. 2012.PMID: 22890723Review.
Schneider JD, Castilho A, Neumann L, Altmann F, Loos A, Kannan L, Mor TS, Steinkellner H.Schneider JD, et al. Among authors: castilho a.Biotechnol J. 2014 Apr;9(4):501-10. doi: 10.1002/biot.201300229. Epub 2013 Nov 8.Biotechnol J. 2014.PMID: 24130173Free PMC article.