TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

TWO EGG TWINS [2 records]

Record 1 2007-03-27

English

Subject field(s)
  • Embryology
  • Reproduction (Medicine)
CONT

Embryo splitting is similar to what happens when identical twins are produced naturally. When the cells forming an embryo start to divide, they are split into two or more groups and implanted into the wombs of foster mothers, where the embryos continue to develop independently into offspring. In contrast, the technique of embryonic cell nuclear transfer involves the introduction of a donor embryonic cell into an unfertilized egg cell from which the nucleus has been removed. The donor cell and enucleated egg are subjected to stimuli causing fusion and activation resulting in a reconstructed embryo.

French

Domaine(s)
  • Embryologie
  • Reproduction (Médecine)
DEF

Embryon qui résulte du transfert de noyau dans un ovocyte énucléé.

Spanish

Campo(s) temático(s)
  • Embriología
  • Reproducción (Medicina)
DEF

Embrión creado por transferencia nuclear, introduciendo un carioplasto en un citoplasto que por lo general procede de un individuo diferente.

CONT

La clonación por medio de la transferencia nuclear de célula somática utiliza una célula somática o célula del cuerpo de la persona a ser clonada. El núcleo de esta célula es introducido en una célula huevo cuyo núcleo ha sido removido. El resultante embrión reconstruido es entonces introducido a una matriz.

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Record 2 2003-12-05

English

Subject field(s)
  • Embryology
  • Pregnancy
DEF

Two offspring developed from two separate ova fertilized at the same time; they may be of the same or different sex, and they have different genomes.

Key term(s)
  • two egg twins

French

Domaine(s)
  • Embryologie
  • Grossesse
DEF

Jumeaux provenant de deux zygotes différents et par conséquent ne possédant pas un patrimoine héréditaire identique.

Spanish

Campo(s) temático(s)
  • Embriología
  • Embarazo
Save record 2

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