Figure 2From: Immunization against recombinant GnRH-I alters ultrastructure of gonadotropin cell in an experimental boar modelUltrastructure of the adenohypophysis showing gonadotropin cells in boars immunized with MBP–GnRH-I6 (n = 9) and MBP (n = 9). A and C: MBP mock-immunized boars; B and D: MBP-GnRH-I6 immunized male pigs. Cell organs are shown as the large granules (arrows), small granules (square area), mitochondrion (t) and nucleus (N). A and B: × 6000, scale bar = 1 μm; C and D: × 10000, scale bar = 500 nm.Back to article page