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.
PCR of Leishmania internal transcribed spacer 1 (ITS1) region amplified from female sand flies. M: 100 bp size marker; −ve: negative control; +ve: reference Leishmania spp.; Lanes 1 and 2: L. donovani DNAs in P. orientalis and P. bergeroti females, respectively; Lane 3: L. donovani in S. africana; Lane 4: Leishmania DNA in P. orientalis, but failed to be sequenced.
