Supplementary Figure S3
A
labelling in
sub-mandibular muscles
category I only
+
+
+
+
+
+
+
+
10 10 11 15 15 16 22 24 24 28 35 35 40 +
C
B
+
+
+
+
+
+
+
+
LR
D
fac exp
ant dig
+
++
10 10 13 20 20 +
++
number of β−gal fibres labelled in
head muscles
categories
I+II
category II only
ant dig
my
fac exp
my
14K2216
category I
14K1117
category II
14K2880
category I+II