Inny tytuł:

The use of new strategies in the studies on somatic cell cloning in pigs

Wydawca:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstrakt:

Somatic cell nuclear transfer (SCNT) technique in pigs remains relatively low (2% to 5% of produced piglets), that is why further efforts have to be made to optimize both a multi-step cloning procedure and to improve a structu- ro-functiona! quality of recipient oocytes and nuclear donor cells. Pre- and postimplantation developmental potential of porcine SCNT-derived embryos depends to a high degree on not only coordination of mitotic cycle stage with phenotype of nuclear donor cell, but also proper combination of the methods of maternal chromosome elimination (enucleation), oocyte reconstruction techniques, the systems of artificial activation of generated nuclear-cytoplasmic hybrids (clonal cybrids) and in vitro culture of reconstructed embryos. Generally, it can result in increasing the competences of both somatic nuclear and mitochondrial genome for epigenetic remodeling/reprogramming in developing cloned embryos.

Czasopismo/Seria/cykl:

Biotechnologia, vol.72, 1 (2006)-.

Tom:

72

Zeszyt:

1

Strona pocz.:

68

Strona końc.:

81

Szczegółowy typ zasobu:

Article

Format:

application/pdf

Identyfikator zasobu:

0860-7796 ; oai:rcin.org.pl:87786 ; IChB B-68

Źródło:

Library of Institute of Bioorganic Chemistry PAS

Język:

pol

Język streszczenia:

eng

Zakres czasowy:

1988-2010

Prawa:

Creative Commons Attribution BY-SA 4.0 license

Zasady wykorzystania:

Copyright-protected material. [CC BY-SA 4.0] May be used within the scope specified in Creative Commons Attribution BY-SA 4.0 license, full text available at:

Digitalizacja:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Lokalizacja oryginału:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Dofinansowane ze środków:

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.

Dostęp:

Open