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Figure 2
Ability of regenerating salamander limb blastema to be controlled
by progress zone of developing limb bud. (A) Control showing normal five-digit
right hindlimb where right hindlimb bud was placed on right regenerating
hindlimb stump without rotation. (B) Limb resulting when a graft from the
left hindlimb bud was placed onto a right regenerating hindlimb stump. Here
the anterior-posterior axes are reversed between the host and the graft.
(From Muneoka and Bryant, 1982; courtesy of K. Muneoka.) |
