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
Comment
. 2008 Aug 22;321(5892):1040; author reply 1040.
doi: 10.1126/science.1155006.

Comment on "Protein sequences from mastodon and Tyrannosaurus rex revealed by mass spectrometry"

Pavel A Pevzner  1 , Sangtae Kim, Julio Ng
Affiliations
Comment

Comment on "Protein sequences from mastodon and Tyrannosaurus rex revealed by mass spectrometry"

Pavel A Pevzner et al. Science. .

Abstract

Asara et al. (Reports, 13 April 2007, p. 280) reported sequencing of Tyrannosaurus rex proteins and used them to establish the evolutionary relationships between birds and dinosaurs. We argue that the reported T. rex peptides may represent statistical artifacts and call for complete data release to enable experimental and computational verification of their findings.

PubMed Disclaimer

Comment on