Table 1.

Summary of labeled sites in Group 1 and 2 animals

Group 1
Animal #	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
Labeled site
Rostral striatum	○	○	○	○	○	○	○	▵	×	▵	○	○	○	○	○	▵
Striatum	○	○	○	○	○	○	○	▵	▵	▵	○	○	○	○	○	○
Nucleus accumbens	○	○	○	○	○	○	○	▵	×	▵	○	○	○	○	○	×
Basolateral amygdala	×	×	×	×	×	×	×	×	×	×	×	×	×	×	×	×
Lateral amygdala	▵	○	○	○	○	○	×	○	○	×	○	○	×	×	×	▵
Intercalated cell mass	○	○	○	○	○	○	▵	×	×	×	○	○	○	○	▵	×
Central amygdala	○	○	×	○	×	○	▵	×	×	▵		×	○	○	▵	×
Hypothalamus	×	×	×	▵	▵	×	×	×	▵	×	▵	×	×	×	×	×
Granule cells in olfactory bulb	NA	NA	NA	NA	NA	NA	○	NA	NA	○	NA	NA	NA	○	○	○
bin1/bin2-4	0.16	0.2	0.07	0.18	0.23	0.3	0.16	0.23	0.19	0.28	0.25	0.29	0.15	0.3	0.26	0.12
bin1/2	0.34	0.53	0.13	0.36	0.37	0.43	0.29	0.43	0.27	0.47	0.49	0.52	0.35	0.38	0.48	0.22

Group 2
Animal #	17	18	19	20	21
Labeled site
Rostral striatum	×	×	×	×	×
Striatum	×	▵	▵	×	×
Nucleus accumbens	×	×	×	×	×
Basolateral amygdala	○	▵	○	▵	○
Lateral amygdala	○	▵	○	○	○
Intercalated cell mass	NA	○	▵	×	×
Central amygdala	NA	×	×	×	×
Hypothalamus	NA	○	○	○	○
Granule cells in olfactory bulb	×	×	×	×	NA
Bin1/bin2-4	0.92	1.3	0.81	1.41	1.06
Bin1/bin2	1.5	4.6	1.4	2.4	1.72

Circles, triangles, and ×'s indicate prominent labeling, sparse labeling and devoid or almost devoid of labeling, respectively. NA indicates that sections are unavailable. “Rostral striatum” indicates the striatal region rostral to the corpus callosum and “striatum” indicates the rest of the striatal region. “Bin1/bin2” and “bin1/bin 2–4” indicate the ratio of labeled cells within the indicated bins.