Chalazal end of mature embryo sac is narrow and elongated.
成熟胚囊的合点端狭长。
Perhaps they played the function as chalazal end of the haustorium.
作者认为它们是起了合点端吸器的功能。
The chalazal parts of the endosperm containing free nuclei forms several lobes.
包含游离核的合点端胚乳部分形成几个裂片。
Endosperm formation is nuclear type and the endosperm forms chalazal haustorium.
核型胚乳，合点端具胚乳吸器。
The primary chalazal haustorium ramifies around the vascular tissues of the ovule.
初生合点吸器沿着胚珠的维管组织分支。
Megaspore tetrad is linear. The chalazal megaspore develops into an embryo sac of Polygonum type.
大孢子四分体为线形，合点端功能大孢子发育成为蓼型胚囊。
Arrangement of megaspore is linear shaped, the megaspore of chalazal end is functional megaspore.
大孢子排列为直线型，合点端大孢子为功能大孢子。
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。
Its wall has discontinuous sites at the chalazal end and side wall sharing with the egg cell and the central cell.
助细胞合点端及侧方与卵细胞、中央细胞的共同壁不连续。
As development goes on, callose fluorescence disappears in the chalazal wall of diplosporous functional megaspore .
二倍体功能大孢子的合点端细胞壁内的胼胝质荧光消失。
The results showed that ovule surface might bedivded into the chalazal zone, crest zone, middle zone and the micropylezone.
结果表明，倒生的棉花胚珠可以分为合点区、株柄顶区、腰区和珠孔区。
The free cell wall formation occurs first in the micropylar end when the embryo is 4-6 celled stage, then to the chalazal end and the center.
当胚发育到4—6个细胞时，在胚囊珠孔瑞的游离核之间先形成细胞壁。细胞壁的形成是以自由壁的方式从珠孔端到合点端自外向内进行。
The endosperm development follows the nuclear type. The endosperm cells form at the micropylar end, and remain free nuclear phase at chalazal end.
胚乳发育为核型，珠孔端胚乳细胞化，合点端保持游离核状态。
The results showed that the lipoid and polysaccharide deposited in the vacuoles of chalazal cells had no obvious inhibitory effect on the grain filling.
结果表明，合点细胞液泡中沉积的脂类和多糖对籽粒灌浆过程无明显的抑制作用。
Megaspore tetrad is linear. the chalazal megaspore develops into an embryo sac of polygonum type. Hypostase and special integument tapetum exist in the ovule.
大胞子四分体线形排列，合点端大孢子为功能大孢子，胚囊发育类型为蓼型，具有特化的珠被绒毡层和承珠盘。
The chalazal cell in the dyad contains many organelles, and mitochondria and plastids showing regular shapes, considered a sign of the end of redifferentiation.
合点端的二分体细胞中细胞器丰富，线粒体和质体的形态正常，表明完成了再分化。
The chalazal cell in the dyad contains many organelles, and mitochondria and plastids showing regular shapes, considered a sign of the end of redifferentiation.
合点端的二分体细胞中细胞器丰富，线粒体和质体的形态正常，表明完成了再分化。
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