Figure 7. Sensitivity of Group 1 Embryos to Lithium Chloride: An Inducer of Wnt Signalling.
(A) Assessing duration of LiCl treatment that would not significantly affect embryos from WIK and Golden strains.
(B) LiCl treatment (0.3 M for 5 min) of embryos from Group 1 females outcrossed to WIK males gave rise to increased frequency of eye defects, while embryos derived from Group 2 females crossed to WT (not shown) or AMN transmitting males did not.
