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Reproduction biotechnology

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Concept information

Terme préférentiel

zona pellucida  

Concepts associés

Note

  • The human zona pellucida, a glycoprotein structure surrounding both the unfertilized oocyte and the preembryo is responsible for inducing the acrosome reaction in bound spermatozoa, affords species-specific binding of spermatozoa to the oocyte covering allowing penetration and fertilization, blocks polyspermy, mechanically prevents disruption of the oocyte or preembryo, prevents immune cell attack, and protects both the oocyte and preembryo from biochemical toxicity. Three sulphated zona proteins have been identified, ZP1, ZP2 and ZP3. (Source : INRA)

Appartient au groupe

Sujet

  • Development biology
  • Reproduction biology

Libellé alternatif (skos-xl)

libellé préférentiel (skos-xl)

Traductions

  • Information

    lexinfo:fullFormFor: ZP

    lexinfo:termType: forme développée

    lexinfo:gender: feminine

    lexinfo:partOfSpeech: noun

    zone pellucide

    français

  • membrane pellucide
  • zona
  • Information

    lexinfo:abbreviationFor: zone pellucide

    lexinfo:termType: abbreviation

    Sujet: Biologie de la reproduction

    ZP

URI

https://opendata.inra.fr/BRMH/223

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