Because of easy access to the developing embryo in the laid eggs, chickenembryos have been used as a favorite model in embryology and developmentalbiology. Several experiments have demonstrated that pluripotent blastodermalcells (BC) from stage X chicken embryo can be removed, dispersed, and injectedinto the subgerminal cavity of recipient embryos at the same stage of development. These blastodermal cells are able to colonize somatic tissues of treatedembryos and can contribute to the germline, because stage X blastodermal cellsobtained from freshly laid eggs contain primordial germ cells (PGC) or their precursor cells. In this overview the methods and two principal applications ofchicken embryo cells manipulation are: 1) production oftransgenic birds, and 2)preserving and reconstituting poultry foundation stocks were presented.
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.
Oct 2, 2020
Aug 21, 2020
|Manipulacje komórkami embrionalnymi ptaków||Oct 2, 2020|
Ziółkowski, Piotr Babula- Skowrońska, Danuta Kaczmarek, Małgorzata Cieśla, Agata Sadowski, Jan
Nowak, Jacek K.
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Grzegorczyk, Izabela Wysokińska, Halina