- 1. The pollen tube entered into the embryo sac via one synergid.
- 花粉管经由一个助细胞进入胚囊；
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- 2. The persistent synergid may still have a synthetic function as its cell wall becomes thick and lipids occur.
- 因宿存助细胞壁变厚，细胞质内出现脂滴，宿存助细胞可能仍有合成功能。
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- 3. Synergid cells Two haploid cells located near the egg cell at the micropylar end of the embryo sac in flowering plants.
- 存在于开花植物胚囊内，是位于珠孔端的卵细胞两侧的两个单倍体细胞。
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- 4. There is no starch in the nucellus, integuments and the antipodal cells, the persistent synergid contains a large amount of starch.
- 珠心、珠被、反足细胞都不含淀粉。宿存助细胞具丰富的淀粉。
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- 5. There is no starch in the nucellus, integuments and the antipodal cells, the persistent synergid contains a large amount of starch.
- 珠心、珠被、反足细胞都不含淀粉。宿存助细胞具丰富的淀粉。
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