我们讨论了雄、雌配子的形成。
研究小组通过遗传工程改造小鼠使其缺乏TEX11功能，结果发现TEX11功能的缺失导致在配子形成过程中染色体不联会。
The team genetically engineered male mice such that they lacked TEX11 function and found that this caused chromosomal asynapsis during the process of gamete formation.
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。
If such gametophytes produce fertile gametes, the resulting sporophyte is then tetraploid, and large polyploid series may subsequently be developed.
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