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.
Expression analysis of selected genes related to withanolide biosynthesis. Adventitious roots and leaves of 30, 45, and 60 days old were collected and their total RNAs were used for qRT-PCR analysis of genes for HMGR, FPPS, SE, CAS, and GT. Relative expression levels were calculated by the 2-ΔΔCt method with GAPDH as an internal control.
