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Nucleolar transplantation in oocytes and zygotes: challenges for further research

H Fulka, J Jr Fulka

. 2010 ; 16 (2) : 63-67.

Jazyk angličtina Země Velká Británie

Typ dokumentu práce podpořená grantem, přehledy

Perzistentní odkaz   https://www.medvik.cz/link/bmc12009042
E-zdroje Online

NLK Free Medical Journals od 1996 do Před 1 rokem
Open Access Digital Library od 1996-01-01
Medline Complete (EBSCOhost) od 1995-01-01 do Před 1 rokem

In germinal vesicles of immature mammalian oocytes, including humans, as well as in pronuclei in 1-cell stage embryos, prominent nuclear organelles, nucleoli, can be easily detected even under a relatively low magnification. In humans, it has been clearly documented that their number, position and distribution in pronuclei can be used as an indicator of embryonic developmental potential. In the light of some recent experiments showing the feasibility of nucleolar manipulation we discuss here if these new approaches can be used to rescue those embryos with abnormal pronuclear nucleolar patterns.

Bibliografie atd.

Literatura.

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