longitudinal axis specification
apical-basal pattern specification
exact
longitudinal axis determination
related
The establishment, maintenance and elaboration of the longitudinal axis. In plants, this is the axis that runs from the shoot to the root.
GO:0000578
embryonic axis specification
is_a
GO:0003006
developmental process involved in reproduction
is_a
GO:0009793
embryo development ending in seed dormancy
part_of