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.
Cotton transformation optimization. DS-Red was used to optimize cotton transformation through agrobacterium-mediated transformation. (a) callus inducing hypocotyls are shown; (b) callus under fluorescence stereo-microscope showing a red color in the cells due to the expression of the DS-Red marker gene; (c) callus induction in the hypocotyl. Red pigment may be seen with the naked eye as well.
