Table 2 Laminar distribution of labeled neurons in each case.

From: Layer specificity of inputs from supplementary motor area and dorsal premotor cortex to primary motor cortex in macaque monkeys

Monkey

Injection site

% superficial

M1

SMA

PMd

A

M1

—

59.3 (380/641)

56.0 (772/1379)

B

SMA

57.7 (472/818)

—

—

PMd

50.5 (1141/2259)

—

—

G

M1

—

55.7 (565/1014)

52.8 (1179/2232)

H

PMd

48.2 (575/1192)

—

—

M

SMA

59.0 (819/1389)

—

—

  1. Numbers in parentheses denote numbers of labels in the superficial layers and total numbers of labels.
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