Fig. 8. Incorrectly targeted glomeruli are located in the NADPHd-negative region of OB. Shown are double NADPHd and ß-galactosidase histochemistry analyses of coronal OB sections of a double GpiRNCAM/P2-IRES-tau-lacZ transgenic mouse. (A) Image of a rostral section with semi-innervated P2 glomeruli on the lateral side of the OB. One lateral semi-innervated P2 glomerulus (boxed) is shown at high magnification. (B) Schematic representation of NADPHd (gray) and ß-galactosidase histochemistry (black) of P2 glomeruli on serial coronal sections throughout the rostrocaudal extension of the OB. Indicated are semi-innervated P2 glomeruli (white circles), major lateral and lateral P2 glomeruli (black circles). (C) Image of a rostral section with a semi-innervated P2 glomerulus located on the medial side of the OB. Semi-innervated P2 glomerulus and the major medial P2 glomerulus are boxed.