Words similar to notochord

Example sentences for: notochord

How can you use “notochord” in a sentence? Here are some example sentences to help you improve your vocabulary:

isl1 -positive cells from notochord and floorplate, presumed sources of signals that induce motor neuron development [ 47].
To further test the role of Delta-Notch mediated lateral inhibition in zebrafish neurogenesis, we examined embryos homozygous for a missense mutation of dlA ( dlA dx2 ). We previously described the effect of this mutation on development of floorplate, notochord and hypochord [ 37] and dorsal spinal sensory neurons and neural crest [ 38].
The history of the T locus began with the discovery in 1927 of a semi-dominant mutation in mice, named Brachyury , or T for tail, that affects both embryonic viability in homozygotes and tail development in heterozygotes [ 1 ] . This original T allele represents a deletion spanning 160-200 kb (reviewed in [ 2 ] ), the developmental effects of which have been well characterized [ 3 4 5 6 7 8 ] . Homozygous mutant embryos show a developmental failure of the notochord and posterior mesoderm, and die at midgestation.
A very rare embryo had expression in the notochord or transient expression in several myocytes.
Indeed when LacZ is introduced into exon 2 in ES cells, leaving the first intron intact, expression of β-galactosidase is readily detectable in the neural-tube floorplate and notochord [ 9].