Rdh10 mutants deficient in limb field retinoic acid signaling exhibit normal limb patterning but display interdigital webbing

Retinoic Acid Promotes Limb Induction through Effects on Body Axis Extension but Is Unnecessary for Limb Patterning

(2009) Xianling Zhao et al.   CURRENT BIOLOGY

Retinoic acid controls expression of tissue remodeling genes Hmgn1 and Fgf18 at the digit-interdigit junction

(2009) Xianling Zhao et al.   DEVELOPMENTAL DYNAMICS

Vertebrate limb bud development: moving towards integrative analysis of organogenesis

(2009) Rolf Zeller et al.   NATURE REVIEWS GENETICS

Retinoic Acid Synthesis and Signaling during Early Organogenesis

(2008) Gregg Duester   CELL

Retinoic acid controls heart anteroposterior patterning by down-regulatingIsl1 through theFgf8 pathway

(2008) Ioan Ovidiu Sirbu et al.   DEVELOPMENTAL DYNAMICS

Genetic evidence that FGFs have an instructive role in limb proximal–distal patterning

(2008) Francesca V. Mariani et al.   NATURE