Table 1.
Experimental protocols
|
Experiment number |
Cortical area |
Tracer |
Injection sites and depths |
Total injected |
|---|---|---|---|---|
| Single | ||||
| Jo22 | M1 arm | 10% WGA-HRP | 4 at 1.5, 2.5, and 3.5 mm | 0.60 μl |
| 7 at 1.5 mm | 0.35 μl | |||
| Dual | ||||
| R12 | M1 digit | 2% DY | 7 at 1.5 mm | 2.8 μl |
| PMd digit | 5% FB | 7 at 1.5 mm | 2.1 μl | |
| R14 | M1 digit | 5% FB | 5 at 1.5 mm | 1.5 μl |
| M1 shoulder | 2% DY | 5 at 1.5 mm | 2.0 μl | |
| R15 | M1 digit | 5% FB | 5 at 1.5 mm | 1.5 μl |
| PMv digit | 2% DY | 5 at 1.5 mm | 2.0 μl | |
| R24 | PMd digit | 2% DY | 3 at 1.5 mm | 1.2 μl |
|
|
PMv digit |
5% FB |
3 at 1.5 mm |
0.9 μl |