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 micrographs of the prolamellar body (PLB) present in the etioplast of the cotyledon of a 2-week-old dark-germinated rosemary (Rosmarinus officinalis) seedling (A), and tubular complex (TC) of a leucoplast of the neck cell of a peltate glandular hair on the surface of a light-grown adult rosemary plant (B). Scale bar: 1 μm. Sample preparation was as described in Böszörményi et al. (2020).
