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.
Distribution of Type A and Type B venom in Arizona based on data from Wilkinson et al. [31] (triangles) and the nine transcriptome animals sequenced (stars). The shaded area is the estimated distribution of Type B venom and the dark black line is the outline of the estimated distribution of Crotalus scutulatus. CLP: Christopher L. Parkinson field number.
