Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The total number of aDNA research articles (encompassing Sediments, Archaeological Artefacts and Ecofacts, Calcified and Mineralized substrates and Biological and Cultural archives) consists of 3187 non-human studies and 1588 human studies.
