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.
Concentrations of arsenate induced PCs (PC2, PC3, PC4), total PC, and GSH (μmol GSH equivalent g−1 dry weight) in roots of four H. lanatus clones exposed to their own arsenate EC50 concentration for 7 d. Data represent the mean ±se (n = 4). GSH (cross hashed), PC2 (▪), PC3 (□), PC4 (░⃞), total PC (left hashed), As root concentration (●).
