developmentally_induced_by
immediate transformation of
notochord
neural plate
(...) at some stage of its development, every chordate exhibits five uniquely derived characters or synapomorphies of the group: (...) (4) a single, tubular nerve cord that is located dorsal to the notochord (...).[well established][VHOG]
A region of embryonic ectodermal cells that lie directly above the notochord. During neurulation, they change shape and produce an infolding of the neural plate (the neural fold) that then seals to form the neural tube[XAO]. The earliest recognizable dorsal ectodermal primordium of the central nervous system present near the end of gastrulation before infolding to form the neural keel; consists of a thickened pseudostratified epithelium[ZFA]
AAO:0011072
BTO:0001765
DHBA:10153
DMBA:15565
EHDAA:346
EHDAA:902
EMAPA:35593
FMA:293879
RETIRED_EHDAA2:0001252
TAO:0000132
The earliest recognizable dorsal ectodermal primordium of the central nervous system present near the end of gastrulation before infolding to form the neural keel; consists of a thickened pseudostratified epithelium. Kimmel et al, 1995.[TAO]
UBERON:0003075
UMLS:C0920623
VHOG:0000068
XAO:0000249
ZFA:0000132
lamina neuralis
presumptive central nervous system
uberon
embryonic tissue
presumptive neural plate
ecto-epithelium
future central nervous system