Regulation of ribosomal RNA synthesis during the final phases of porcine oocyte growth.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F04%3A19043015" target="_blank" >RIV/67985904:_____/04:19043015 - isvavai.cz</a>
Alternative codes found
RIV/68378041:_____/04:00100986
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Regulation of ribosomal RNA synthesis during the final phases of porcine oocyte growth.
Original language description
Localization and expression of components involved in regulation of th rRNA synthesis, were assessed by immunocytochemistry and semiquantitative reverse transcription-polymerase chain reaction and correlated with ultrastructural analysis and autoradiography following [3H]uridine incubation in growing and fully grown porcine oocytes. The results suggest that the decrease in rRNA synthesis is regulated by inhibition of UBF by p130 as well as by decreased availability of PAF53. Moreover, expression of mRNAencoding PAF53 was decreased at the end of the oocyte growth phase. At the morphological level these events coincided with inactivation of the nucleolus.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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