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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: Neuroscience. 2007 Nov 4;151(2):505–517. doi: 10.1016/j.neuroscience.2007.10.025

Table 1.

Brainstem labeling from bilateral injections at C5/6 and right T9 VLF

Level Nucleus FR-FG 1
 FR-FG 2
 FR-FG 3
Left Right Left Right Left Right
−10.8 VeCb 0/0 0/0 0/0 0/0 0/0 0/0
MVePC 0/4 0/0 0/0 0/0 0/0 1/5
MVeMC 3/9 0/0 1/16 11/22 1/10 1/8
Lve 15/36 19/42 8/34 9/27 0/0 0/0
SuVe 6/14 1/3 0/5 2/4 0/3 0/0
38% 44% 16% 42% 8% 15%
PCRtA 0/7 0/4 0/7 3/8 2/4 0/0
Irt 9/13 8/11 2/4 0/4 6/11 5/8
DPGi 4/7 1/3 0/3 4/8 0/2 3/5
Gi 12/26 32/40 9/26 26/37 8/36 23/42
LPGi 0/0 2/2 0/0 0/0 0/1 1/2
GiA 0/2 0/0 0/2 4/5 0/0 0/0
52% 77% 31% 63% 28% 58%
−11.8 MVePC 0/1 1/2 0/1 0/0 1/2 0/0
Pr 0/0 0/0 0/0 0/0 0/0 0/0
MVeMC 0/0 0/1 5/5 0/3 1/2 0/0
SpVe 0/12 0/3 0/5 0/5 0/5 0/0
0% 17% 45% 22%
PCRt 0/2 0/2 0/2 0/4 0/0 0/0
Irt 0/1 1/1 0/1 0/3 0/0 0/1
DPGi 2/20 0/5 4/10 0/4 3/16 1/15
Gi 18/99 18/37 15/55 43/81 20/68 36/63
LPGi 0/1 0/0 0/1 0/2 0/0 0/0
GiV 3/13 8/10 0/7 9/13 0/1 3/8
17% 49% 25% 49% 27% 46%
−12.8 Mve 0/0 0/2 0/0 0/0 0/0 0/0
Cu 0/4 0/1 2/4 0/3 0/0 0/0
0% 0% 50% 0%
PCRt 2/2 0/3 0/2 0/0 0/0 0/0
Irt 0/1 0/0 2/6 1/7 0/4 0/4
DPGi 0/1 0/0 0/0 0/0 0/1 0/1
Gi 1/17 6/17 0/27 11/31 3/47 21/47
PMn 9/25 12/22 2/10 17/32 1/7 26/32
LPGi 0/0 2/7 0/0 6/10 4/5 0/2
GiV 0/4 17/23 4/8 13/16 0/6 4/4
24% 51% 15% 50% 11% 57%
−13.8 MdD 0/2 3/8 0/13 2/6 0/4 0/5
IRt 1/4 2/5 1/11 1/8 0/7 0/3
MdV 9/25 45/82 0/26 6/20 3/21 16/24
LRt 0/0 3/3 0/0 0/0 0/0 0/0
PMn 10/18 20/35 0/5 12/17 1/5 4/6
49% 55% 2% 38% 11% 53%