. Author manuscript; available in PMC: 2011 Sep 1.

Published in final edited form as: J Comp Neurol. 2010 Sep 1;518(17):3557–3569. doi: 10.1002/cne.22414

Table 3.

Regional differences in VGluT1 or VGluT2 immunoreactivity of CTb-labeled corneal afferents^*

	Total	Caudal – Vc/C1	Rostral – Vi/Vc
VGluT1-ir	123	6	117
Not VGluT1-ir	252	119	133

VGluT2-ir	105	26	79
Not VGluT2-ir	270	99	171

The Total column indicates the raw number of varicosities that were present in both regions analyzed (Caudal and Rostral). The Caudal-Vc/C1 and Rostral-Vi/Vc columns indicate the raw numbers of varicosities in that region for each VGluT. Total number of CTb-labeled varicosities were 125 (caudal) and 250 (rostral) from 5 animals.