%0 Figure %A C. Casanova, Jesús %A Badia-Careaga, Claudio %A Uribe, Verónica %A José Sanz-Ezquerro, Juan %D 2012 %T Digit 2 of the duck wing has a genuine tip. %U https://plos.figshare.com/articles/figure/_Digit_2_of_the_duck_wing_has_a_genuine_tip_/186818 %R 10.1371/journal.pone.0052781.g003 %2 https://ndownloader.figshare.com/files/516324 %K genetics and genomics %K molecular biology %K Computational biology %K developmental biology %X

A: The pattern of ossification (alizarin red staining) of the last phalanx of digits 1 and 2 is distal (arrows). B: (a) Fresh wing specimen, showing the evident claw at the end of digit 2 (arrow). (b,c) In situ hybridisation showing Bambi expression at the tips of duck digits at E13. (b) Expression is detected in wing digits 1 and 2 (arrowheads). (c) In the leg, Bambi is expressed in all toe tips.

%I PLOS ONE