Fig. 6. Higher-order Wox3 mutants perturb ligule development.
a–e, Light micrographs of ligule phenotypes at the BSB of WT (a), ns1;ns2 (b), ns1;ns2;wox3a (c), and ns1;ns2;wox3a;wox3b (d,e) observed by light microscopy. Dotted lines trace distal rim of ligule. Scale bars, 1 mm. f–i, CryoSEM of the BSB in WT (f), ns1;ns2 (g), and ns1;ns2;wox3a;Wox3b+/wox3b (h,i). Scale bars, 500 μm. For all micrograph data presented in this figure, n = 3.
