From: Analysis of the asymmetrically expressed Ablim1 locus reveals existence of a lateral plate Nodal-independent left sided signal and an early, left-right independent role for nodal flow
Embryo
Normal Node
Expression
No Detectable Node
"Patchy" Node
Wild Type
37 (88%)
5 (12%)
iv/iv
17 (42%)
23 (58%)
Pkd2/LRM4
4 (44%)
5 (56%)