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Table 2 Myosin heavy chain content

From: Significant roles of microtubules in mature striated muscle deduced from the correlation between tubulin and its molecular chaperone αB-crystallin in rat muscles

Number

Striated muscles

I/α (%)

IIa (%)

IId (%)

IIb (%)

1

Atrium

100.0**,a,b,c

0.0

0.0

0.0

2

Ventricle

100.0**,a,b,c

0.0

0.0

0.0

3

Masseter

0.0**,b

8.2 ± 9.6**,d

64.3 ± 15.5*,b,d,f

27.4 ± 22.2*,f

4

Tongue

0.0**,b,c

4.3 ± 7.1**,d,e

71.7 ± 6.9**,b,d,f

24.0 ± 3.7**,c,e,f

5

Diaphragm

23.3 ± 4.2**,b,c

21.0 ± 4.7**,d,e

55.7 ± 5.0**,b,d,f

0.0**,c,e,f

6

Soleus muscle

92.7 ± 3.4**,a,b,c

7.3 ± 3.4**,a,d,e

0.0**,b,d

0.0**,c,e

7

Plantaris muscle

3.8 ± 3.1**,b,c

0.0**,d,e

37.1 ± 8.2**,b,d,f

59.1 ± 10.2**,c,e,f

8

Gastrocnemius muscle

5.1 ± 1.0**,b,c

0.0**,d,e

21.7 ± 6.0**,b,d,f

73.2 ± 6.4**,c,e,f

9

EDL muscle

1.7 ± 1.7**,b,c

0.0**,d,e

25.3 ± 6.1**,b,d,f

73.0 ± 6.6**,c,e,f

10

TA muscle

1.5 ± 1.7**,c

0.0*,d,**,e

8.2 ± 5.1**,d,f

90.3 ± 3.6**,c,e,f

11

Psoas muscle

1.1 ± 2.3**,c

0.0**,e

9.1 ± 7.1**,f

89.8 ± 6.5**,c,e,f

  1. n = 4, Values are mean ± SD
  2. EDL extensor digitorum longus, TA tibialis anterior
  3. * P < 0.05, ** P < 0.01
  4. a Statistical significances between I/α and IIa
  5. b Statistical significances between I/α and IId
  6. c Statistical significances between I/α and IIb
  7. d Statistical significances between IIa and IId
  8. e Statistical significances between IIa and IIb
  9. f Statistical significances between IId and IIb