On the origin of germ cells in higher vertebrates
β Scribed by Firket, Jean
- Publisher
- John Wiley and Sons
- Year
- 1920
- Tongue
- English
- Weight
- 452 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0003-276X
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Experiments were conducted to elucidate the factor that influences the concentration of circulating primordial germ cells (cPGCs) in two-day old chick embryos. The concentration of cPGCs was observed to be highest at stage 14 (66.9 Β± 23.2 Β΅l) and decreased thereafter. However, considerable egg to eg