Modification of the zona pellucida sperm-binding protein 3 (ZP3) in pigs during folliculogenesis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A43908809" target="_blank" >RIV/62156489:43210/14:43908809 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2014/mnet_2014_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2014/mnet_2014_full.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modification of the zona pellucida sperm-binding protein 3 (ZP3) in pigs during folliculogenesis
Original language description
Polyspermic fertilization is still one of major problems during in vitro fertilization in pigs. The zona pellucida is an extracellular matrix surrounding mammalian oocytes, plays an important role during fertilization and forms polyspermy block after fertilization as well. The porcine zona is composed of three glycoprotein called ZP2, ZP3 and ZP4. The purpose of this study is to evaluate modifications of the zona pellucida sperm-binding protein 3 (ZP3) of oocytes with different developmental competence.This protein is involved in binding of the spermatozoa to the oocyte. Using western blot analysis, it was found no significant differences in expression of ZP3 protein in oocytes with lower developmental competence (from small follicles), in compared tooocytes with higher developmental competence (from medium follicles). But it was detected band in area >50 kDa, which could play an essential role during fertilization of oocytes.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GG - Zootechnics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MendelNet 2014: Proceedings of International Ph.D. Students Conference
ISBN
978-80-7509-174-1
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
212-215
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 19, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000362518300042