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
1899 1
1986 2
1993 1
2002 1
2008 2
2009 1
2010 2
2011 1
2012 1
2014 2
2015 6
2016 2
2017 3
2018 2
2019 3
2020 5
2021 11
2022 1
2023 1
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

46 results

Results by year

Filters applied: . Clear all
Page 1
Hexagonal patterning of the Drosophila eye.
Johnson RI. Johnson RI. Dev Biol. 2021 Oct;478:173-182. doi: 10.1016/j.ydbio.2021.07.004. Epub 2021 Jul 8. Dev Biol. 2021. PMID: 34245727 Free PMC article. Review.
Growing a circular economy with fungal biotechnology: a white paper.
Meyer V, Basenko EY, Benz JP, Braus GH, Caddick MX, Csukai M, de Vries RP, Endy D, Frisvad JC, Gunde-Cimerman N, Haarmann T, Hadar Y, Hansen K, Johnson RI, Keller NP, Kraševec N, Mortensen UH, Perez R, Ram AFJ, Record E, Ross P, Shapaval V, Steiniger C, van den Brink H, van Munster J, Yarden O, Wösten HAB. Meyer V, et al. Among authors: johnson ri. Fungal Biol Biotechnol. 2020 Apr 2;7:5. doi: 10.1186/s40694-020-00095-z. eCollection 2020. Fungal Biol Biotechnol. 2020. PMID: 32280481 Free PMC article. Review.
Live-imaging of the Drosophila pupal eye.
Hellerman MB, Choe RH, Johnson RI. Hellerman MB, et al. Among authors: johnson ri. J Vis Exp. 2015 Jan 12;(95):52120. doi: 10.3791/52120. J Vis Exp. 2015. PMID: 25651413 Free PMC article.
A trimeric human angiotensin-converting enzyme 2 as an anti-SARS-CoV-2 agent.
Xiao T, Lu J, Zhang J, Johnson RI, McKay LGA, Storm N, Lavine CL, Peng H, Cai Y, Rits-Volloch S, Lu S, Quinlan BD, Farzan M, Seaman MS, Griffiths A, Chen B. Xiao T, et al. Among authors: johnson ri. Nat Struct Mol Biol. 2021 Feb;28(2):202-209. doi: 10.1038/s41594-020-00549-3. Epub 2021 Jan 11. Nat Struct Mol Biol. 2021. PMID: 33432247 Free PMC article.
46 results