First published online November 17, 2005
Journal of Experimental Biology 208, 4445-4450 (2005)
Published by The Company of Biologists 2005
doi: 10.1242/jeb.01920
The absence of mitochondrial DNA diversity among common laboratory inbred mouse strains
Ji-gang Dai1,
Jia-xin Min1,*,
Ying-bin Xiao1,
Xia Lei1,
Wen-hao Shen1 and
Hong Wei2
1 Department of Thoracic Surgery, Xinqiao Hospital, The Third Military
Medical University, Chongqing 400037, China
2 Center of Laboratory Animal, The Third Military Medical University,
Chongqing 400038, China

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Fig. 1. Restriction patterns of amplified fragments. Restriction patterns of (A)
mtDNA D-loop XbaI; (B) tRNAIle+GlN+Met StuI; (C)
ND3 fragment AluI. Mouse strains: lanes 1, TA2; 2, 615; 3, T739; 4,
BALB/c; 5, C3H; 6, C57BL/6J; 7, DBA/2. The standard marker (M) of Huamei
Company was adopted as the molecular mass standard to determinate the length
of enzyme-cutting fragments.
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Fig. 2. SSCP analysis of D-loop fragment. (A) SSCP analysis of D-loop 5'
fragment; (B) SSCP analysis of D-loop 3' fragment. Mouse strains: lanes
1, T739; 2, TA2; 3, 615; 4, BALB/c; 5, C3H; 6, C57BL/6J; 7, DBA/2.
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© The Company of Biologists Ltd 2005