gametophytes

基本解释

• 配子体

同根派生

英汉例句

• 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。