-
- |
- Service / Hilfe
- |
- Kontakt
- |
- B2B
- Mein PONS
Englisch » Deutsch
Übersetzungen für „male gametophyte“ im Englisch » Deutsch-Wörterbuch (Springe zu Deutsch » Englisch)
male gametophyte
Einsprachige Beispiele (nicht von der PONS Redaktion geprüft)
Englisch
- The male gametophyte consists of the pollen grains.en.wikipedia.org
- Next inwards there are numerous stamens, which produce pollen grains, each containing a microscopic male gametophyte.en.wikipedia.org
- Each microspore may become a male gametophyte consisting of a somewhat spherical antheridium within the microspore wall.en.wikipedia.org
- Alternatively, the gymnosperm male gametophytes are carried by wind to a female cone and are drawn into a tiny opening on the ovule called the micropyle.en.wikipedia.org
- A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte.en.wikipedia.org
- Male gametophyte plants have spermatangial sori that form pod-like structures 4to7mm 2 long close to the tips of the fronds.en.wikipedia.org
- For example, a sporophyte that produces spores that give rise only to male gametophytes may be described as male, even though the sporophyte itself is asexual, producing only spores.en.wikipedia.org
- The pollen grains, which are the male gametophytes, are reduced to only a few cells (just three cells in many cases).en.wikipedia.org
- In many gymnosperms and all angiosperms, the male gametophytes have been reduced to pollen grains and their antheridia have been reduced to a single generative cell within the pollen grain.en.wikipedia.org
Möchtest du ein Wort, eine Phrase oder eine Übersetzung hinzufügen?
Sende uns gern einen neuen Eintrag.
Wörterbuch durchsuchen
Englisch