anglais » allemand
Traductions de „embryo sac“ dans le dictionnaire anglais » allemand (Aller à allemand » anglais)
megagametophyte [ˌmeɡəɡæmiˈtəʊˌfaɪt], embryo sac SUBST
embryo sac cell SUBST
Exemples monolingues (non-vérifiés par l'équipe de rédaction)
anglais
- In flowering plants the gametophytes are very reduced in size, and are represented by the pollen and the embryo sac.en.wikipedia.org
- Some of the nuclear cells surrounding the embryo sac start and dividing protrude into the embryo sac and develop into embryos.en.wikipedia.org
- In angiosperms, the megagametophyte is reduced to only a few nuclei and cells, and is sometimes called the embryo sac.en.wikipedia.org
- Its cells are polyploid (triploid or pentaploid, depending on the embryo sac type).en.wikipedia.org
- In flowering plants, the megagametophyte (also referred to as the embryo sac) is much smaller and typically consists of only seven cells and eight nuclei.en.wikipedia.org
- The seed actually is the offspring of the haploid generation of microgametophytes (pollen) and megagametophytes (the embryo sacs in the ovules).en.wikipedia.org
- In oaks, early fertilized ovules prevent the fertilization of other ovules by inhibiting the pollen tube entry into the embryo sac.en.wikipedia.org
- In nucellar embryony, the embryo is formed from the diploid nucellus tissue surrounding the embryo sac.en.wikipedia.org
- A keen observer, he is credited with important discoveries in botany, notably the direction of the radicle in the embryo sac and the double point of attachment of certain ovules.en.wikipedia.org
- The female gametophytespecifically termed a megagametophyte is also called the embryo sac in angiosperms.en.wikipedia.org
Voulez-vous ajouter des mots, des phrases ou des traductions ?
Proposez de créer une nouvelle entrée pour un mot.Parcourir le dictionnaire
anglais