An official website of the United States government
Here's how you know
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.
Profiles of EH activity of A. alternata f. sp. lycopersici cell extracts from a 4.0 to 6.5 pH gradient electrofocusing gel (Pharmacia LKB Multiphor System). Pec., pectin medium; Con., control; Clo., with clofibrate; Glu., glucose medium.