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.
(A) Six representative areas of β-cells in vicinity of the trans-Golgi network, showing immature granules that have no halos. (B) Six representative areas of β-cells, showing transforming immature granules with narrow halos. Full width of each image is 4 μm.
