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.

Https

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

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

164,236 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
On the evolution of codon volatility.
Zhang J. Zhang J. Genetics. 2005 Jan;169(1):495-501. doi: 10.1534/genetics.104.034884. Epub 2004 Sep 30. Genetics. 2005. PMID: 15466418 Free PMC article.
Evaluation of an improved branch-site likelihood method for detecting positive selection at the molecular level.
Zhang J, Nielsen R, Yang Z. Zhang J, et al. Mol Biol Evol. 2005 Dec;22(12):2472-9. doi: 10.1093/molbev/msi237. Epub 2005 Aug 17. Mol Biol Evol. 2005. PMID: 16107592
However, computer simulations suggested that the tests were sensitive to the model assumptions and were unable to distinguish between relaxation of selective constraint and positive selection (Zhang, J. 2004. Frequent false detection of positive selection by the lik …
However, computer simulations suggested that the tests were sensitive to the model assumptions and were unable to distinguish between relaxa …
164,236 results
You have reached the last available page of results. Please see the User Guide for more information.