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.
Characterization of mdr1 mdr4 Double Mutant Phenotypes.
(A) Gross phenotype of mdr1-3 mdr4-1 double mutants showing the epinastic cotyledons and wavy roots of the mdr1 single mutant.
(B) Summation of absolute curvature ± se to quantify the wavy root phenotype. The mdr1 (n = 7) and mdr1 mdr4 double mutants (n = 8) were not different in this respect.
