Example sentences for: endoderm

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

  • It is therefore probable that the increased stability of the RARγ2 in lines A and B is the major cause of their impaired primitive endoderm differentiation.

  • Critical windows of activity in the sheep include: somatic ovarian tissue differentiation (from the gonadal ridges of the mesonephros) and growth (up to Day 50 of gestation); germ (from yolk sac endoderm) and pregranulosa (derived from the ovarian surface epithelium) cellular migration into and colonization of the ovaries (Days 30-65); clonal expansion of oogonia (Days 35-75); onset of meiosis and arrest (by Day 80) at the dictyate stage of prophase (the first division of meiosis is not completed until ovulation); and ovigerous cord regression and primordial follicle emergence (Days 65-110) [ 1 31 32 33 ] . It seems apparent that germ cells are particularly vulnerable to a metabolic insult when in the phasic transition between mitosis and meiosis I.

  • TBP and TAF II 135 were strongly and selectively depleted in extracts from visceral endoderm differentiated F9 cells analogous to what was observed in primitive endodermal cells (data not shown).

  • In mammalian cells, a TS mutation in TAF II 250 shows that one of the functions of this protein is cell cycle regulation [ [ 21 22 23 24 ] ]. Genetic experiments indicate that TAF II 30 is required for the viability of mouse F9 embryonal carcinoma cells as well as for their differentiation into parietal endoderm [ 25].

  • The morphology of these cells was completely different from those of undifferentiated or primitive endoderm cells.


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