obsolete retinoic acid receptor signaling pathway involved in pronephric field specification (obsolete GO:0035576)
retinoic acid receptor signalling pathway involved in pronephric field specification
exact
OBSOLETE. The series of molecular signals generated as a consequence of a retinoic acid receptor binding to one of its physiological ligands that results in regions of the embryo being delineated into the area in which the pronephric kidney will develop.