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Table 1 Mean ± S.E. body length and plasma IGF1 levels in parental, F 1 , and F 2 female mice

From: Quantitative trait locus mapping of genes that control body length and plasma insulin-like growth factor 1 level in mice

Mice

n

Body length (mm)

IGF1 (ng/ml)

DDD-Ay

8

102.39 ± 0.43 c, d

679.3 ± 18.9 d, h

DDD

9

98.22 ± 0.37 e

603.7 ± 18.8 e

B6-Ay

5

96.79 ± 0.71 e

465.2 ± 27.8 i

B6

7

90.53 ± 0.55

346.6 ± 12.7

F1 non-Ay

7

nd f

426.9 ± 21.2

F1Ay

7

nd f

443.4 ± 14.3

F2 non-Ay

148 (137) a

95.42 ± 0.27 g

459.5 ± 5.8

F2Ay

150 (139) b

99.73 ± 0.22

445.6 ± 5.8

  1. a The number of F2 mice is 148 for plasma IGF1 levels and 137 for body length.
  2. b The number of F2 mice is 150 for plasma IGF1 levels and 139 for body length.
  3. c Significant difference (P < 0.0001) versus DDD.
  4. d Significant difference (P < 0.0001) versus B6-Ay.
  5. e Significant difference (P < 0.0001) versus B6.
  6. f nd, not determined.
  7. g Significant difference (P < 0.0001) versus F2Ay.
  8. h Significant difference (P < 0.05) versus DDD.
  9. i Significant difference (P < 0.01) versus B6.