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.
Transmission electron micrograph of fungus P. indica showing arsenic adsorption, accumulation and precipitation. (A) Untreated fungus; (B) accumulation of arsenic on cell wall of fungus (marked with arrows) treated with sodium arsenate (As V); (C) accumulation of arsenic on in vacuole of fungus (marked with arrows) treated with sodium arsenate (As V); (D) synthesis of insoluble precipitates of arsenic (marked with arrows) on cell wall of fungus treated with sodium arsenite (As III).
