Fig. 2From: The dynamics of trkA expression in the bovine ovary are associated with a luteotrophic effect of ovulation-inducing factor/nerve growth factor (OIF/NGF)Immunofluorescence staining pattern of trkA (green) in a dominant follicle (a), subordinate follicle (b), CL (c) CL from the previous cycle (d), and regressing dominant follicle from the previous cycle (e) in cattle. Red: pseudo-color for nuclear counterstain. FL: Follicular lumen, GL: Granulosa layer, TL: Theca layer, FW: Follicular wall, LC: Luteal cell. Scale bar = 50 μmBack to article page