Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page


My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1977 1
1978 1
1985 1
1986 1
1988 1
1990 1
1994 1
2002 1
2003 2
2006 1
2007 2
2008 1
2009 2
2011 1
2012 1
2014 2
2015 1
2016 1
2017 2
2020 2
2021 3
2023 0

Text availability

Article attribute

Article type

Publication date

Search Results

25 results

Results by year

Filters applied: . Clear all
Page 1
The marsupial placenta: a phylogenetic analysis.
Freyer C, Zeller U, Renfree MB. Freyer C, et al. Among authors: zeller u. J Exp Zool A Comp Exp Biol. 2003 Sep 1;299(1):59-77. doi: 10.1002/jez.a.10291. J Exp Zool A Comp Exp Biol. 2003. PMID: 12950035 Review.
The evolution of lncRNA repertoires and expression patterns in tetrapods.
Necsulea A, Soumillon M, Warnefors M, Liechti A, Daish T, Zeller U, Baker JC, Grützner F, Kaessmann H. Necsulea A, et al. Among authors: zeller u. Nature. 2014 Jan 30;505(7485):635-40. doi: 10.1038/nature12943. Epub 2014 Jan 19. Nature. 2014. PMID: 24463510
Placental function in two distantly related marsupials.
Freyer C, Zeller U, Renfree MB. Freyer C, et al. Among authors: zeller u. Placenta. 2007 Feb-Mar;28(2-3):249-57. doi: 10.1016/j.placenta.2006.03.007. Epub 2006 Jun 5. Placenta. 2007. PMID: 16750267
Retroviral envelope gene captures and syncytin exaptation for placentation in marsupials.
Cornelis G, Vernochet C, Carradec Q, Souquere S, Mulot B, Catzeflis F, Nilsson MA, Menzies BR, Renfree MB, Pierron G, Zeller U, Heidmann O, Dupressoir A, Heidmann T. Cornelis G, et al. Among authors: zeller u. Proc Natl Acad Sci U S A. 2015 Feb 3;112(5):E487-96. doi: 10.1073/pnas.1417000112. Epub 2015 Jan 20. Proc Natl Acad Sci U S A. 2015. PMID: 25605903 Free PMC article.
The evolution of gene expression levels in mammalian organs.
Brawand D, Soumillon M, Necsulea A, Julien P, Csárdi G, Harrigan P, Weier M, Liechti A, Aximu-Petri A, Kircher M, Albert FW, Zeller U, Khaitovich P, Grützner F, Bergmann S, Nielsen R, Pääbo S, Kaessmann H. Brawand D, et al. Among authors: zeller u. Nature. 2011 Oct 19;478(7369):343-8. doi: 10.1038/nature10532. Nature. 2011. PMID: 22012392
25 results