Fig. 9From: Genomic resources and toolkits for developmental study of whip spiders (Amblypygi) provide insights into arachnid genome evolution and antenniform leg patterningPmar-homothorax 1 (Pmar-hth1) (a–h) and Pmar-homothorax 2 (Pmar-hth2) (i–l) colorimetric in situ hybridization, appendage dissections in lateral view. Distal is to the left. White arrowhead indicates discreet domains of expression. Dotted line in “G” marks expanded distal expression domain. Ch: chelicera; Pp: pedipalp; L1, 4: leg 1, 4. dAEL: days after egg laying. Scale bar: 200 µmBack to article page