longitudinal axis specification
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
apical-basal pattern specification
exact
longitudinal axis determination
related