Developmental BiologybioRxiv
Digit evolution in gymnophthalmid lizards
Juliana Roscito, Pedro M. S. Nunes, Miguel T Rodrigues
The paper examines limb reduction in gymnophthalmid lizards, identifying two groups with different degrees of digit loss and analyzing Sonic Hedgehog expression in reduced limbs.
DOI 10.1387/ijdb.140255jg