oosphere 的定义
Biology.
- an unfertilized egg within an oogonium.
oosphere 近义词
等同于 ovum
更多oosphere例句
- The protoplasm in one of these protuberances arranges itself into a round mass--the oosphere or female cell.
- Mycelium present, antheridia with antherozoids, oogonium with single oosphere: Monoblepharidaceae.
- Oogonium with the central uninucleate oosphere and the fertilizing tube (a) of the antheridium which introduces the male nucleus.
- The product of the union of an antherozoid and an oosphere is termed an oospore.