ectoderm

Example Sentences

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Amniotic and surface ectoderm cells are specialised at an early stage of development and largely share biological features, such as gene expression patterns and signal requirements.

From Science Daily • Mar. 4, 2024

Vitally, Dr Nakanoh identified that the distinction between the two cell types depends on cell density; where cells become amniotic ectoderm in sparse conditions.

From Science Daily • Mar. 4, 2024

The researchers tested variations in the culture media but cell density was the only factor that influenced the cell fate choice between amniotic ectoderm and surface ectoderm.

From Science Daily • Mar. 4, 2024

Diploblasts have a non-living layer between the endoderm and ectoderm.

From Textbooks • Jan. 1, 2015

Pituitary Tube.—A remarkable peculiarity of the Cyclostomes lies in the fact that the pituitary ingrowth of ectoderm does not, as in other forms, become involved in the inpushing of ectoderm which forms the buccal cavity.

From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" by Various