. Author manuscript; available in PMC: 2008 Oct 14.

Published in final edited form as: Dev Biol. 2006 Aug 10;301(2):447–463. doi: 10.1016/j.ydbio.2006.08.021

Table 1.

Xnr1-specific inhibitors suppress anteriorward shifting of Xnr1 expression

Donor graft	n embryos (#expts. pooled)	n (%) complete suppression	n (%) partial suppression	n (%) no suppression
LacZ alone	49 (6)	-	-	49 (100)
p497/LacZ	9 (1)	-	-	9 (100)
pCerS/LacZ	28 (3)	3 (11)	18 (64)	7 (25)
pXlefty/LacZ	30 (3)	5 (17)	17 (57)	8 (27)

Donor grafts injected with LacZ RNA lineage tracer plus pCSKA/497, pCSKA/CerS, pCSKA/Xlefty; or LacZ alone were transplanted to the left side of host embryos at stage 17 and engrafted embryos were analyzed for Xnr1 expression at stage 24–25. All data refer to Figure 2.