tridermic

tridermic

 [tri-der´mik]
derived from the ectoderm, entoderm, and mesoderm.

tri·der·mic

(trī-der'mik),
Relating to or derived from the three primary germ layers of the embryo: ectoderm, endoderm, and mesoderm.
[tri- + G. derma, skin]

tridermic

/tri·der·mic/ (-der´mik) derived from all three germ layers (ectoderm, endoderm, and mesoderm).

tri·der·mic

(trī-dĕr'mik)
Relating to or derived from the three primary germ layers of the embryo: ectoderm, endoderm, and mesoderm.
[tri- + G. derma, skin]

tridermic

derived from the ectoderm, entoderm and mesoderm.
References in periodicals archive ?
In this context the (almost) anaerobic metabolism at blastula stage embryo could reflect the existence of multi-cellular organisms in the deep anoxic Earth while the transition to aerobic metabolism at gastrula could be related to the evolution towards tridermic organisms around 2 billion years ago.
In the case of amphibian's phylogeny it's imply the rearrangement of the cells toward a tridermic organisms and within this process the evolution to early chordate life forms.
The remarkable transition to aerobic metabolism in gastrula-stage embryos potentially reflects evolution toward tridermic organisms by 2 billion years ago.
In the case of amphibian phylogeny, this may be reflected by the rearrangement of cellular organization toward tridermic organisms and within this process the evolution of early chordate life forms.