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.
Effects of methyl jasmonate (MeJA) on leaf trichome densities. (A–C) Density of non-glandular and glandular trichomes following the application of 1 mm MeJA in soybean (A), sunflower (B) and tomato (C). Values are means with the SD (n = 4). Within each plant species, P < 0·05 between 0 and 1 mm MeJA is indicated with an asterisk (*). (D) Scanning electron micrographs showing leaf trichome densities of 0 and 1 mm MeJA of soybean, sunflower and tomato. The scale bar applies to all images.
