Morpholino	Experiments
evi5 MO1	Xla Wt + evi5 MO + hindlimb bud amputation

gRNA	Experiments
hoxc13 gRNA1	Xtr Wt + hoxc13 CRISPR
ift172 gRNA1	Xtr Wt + ift172 CRISPR
ift80 gRNA1	Xtr Wt + ift80 CRISPR

Chemical	Experiments
Retinoic acid	Xla Wt + RA  Xla Wt + RA  Xla Wt + RA
Retinol palmitate	Xla Wt + Retinol palmitate  Xla Wt + Retinol palmitate  Xla Wt + Retinol palmitate
Valproic Acid	Xla Wt + Valproate + hindlimb amputation