gametophytes

基本解释

A brief report of development of gametophytes in Woodsia.
岩蕨属植物配子体发育初报.
The male gametophytes of conifers and angiosperms are the POLLEN grains.
松柏类植物以及被子植物的雄配子体即花粉粒。
Gametophytes produced in this manner are thus diploid instead of haploid.
以这种方式产生的配子体往往是二倍体而不是单倍体。
In these groups and in the bryophytes, some species produce unisexual gametophytes and some produce hermaphrodite gametophytes.
这些类群以及苔藓植物中的某些种类的配子体属于雌雄异株，而另外一些则为雌雄同株。
If such gametophytes produce fertile gametes, the resulting sporophyte is then tetraploid, and large polyploid series may subsequently be developed.
如果这种配子体能够产生可育的配子，那么形成的孢子体通常是四倍体，这样就可以得到大量的多倍体。