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 products of the CDR1, CDR2, and MDR1 genes among sixteen resistant strains. Lanes L: 100-bp DNA ladder as the molecular size marker; Lanes 1: S7/1 strain as the positive control (+ve); Lanes 2–16: S8/1, S9/1, S10/1, S14/1, S15/1, U6/1, U6/2, U7/1, U8/1, U11/1, U15/1, U15/2, U19/1, U21/1, and U25/1 strains, respectively. Lanes N: no template control (−ve).
