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大家在查：企业掌舵烧遍堆遗址恢复原状消案克里斯蒂安·冯·本特森曲种 backpedal Tibialis Jiyang

micropylar

micropylar

micropylar

micropylar

1

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。

2

Seeds ellipsoid, glabrous, nearly without endosperm, with thickened tissue at micropylar end .

种子椭圆形，无毛，近无胚乳，在珠孔端具加厚组织。

4

Wall ingrowths occurred in central cell at micropylar region near embryo sac wall .

中央细胞在珠孔端与胚囊壁相邻的部位形成壁内突。

5

The haustorium cellularizated from the micropylar end to chalazal end at the later globular stage .

球形胚晚期吸器自珠孔端向合点端逐渐细胞化。

6

the egg apparatus lies in the chalazal end while the antipodal cells lie in the micropylar end .

胚囊极性反转，即卵器位于合点端，而反足细胞位于珠孔端。

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