synergids
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释义
助细胞；
双语例句
Early division phase embryos may use metabolites provided by the suspensor, persistent and degenerating synergids.
早期分裂时期的胚可以利用胚柄，宿存和退化中的助细胞所提供的代谢物。
Vacuoles in the synergids tended to concentrate mainly in the chalazal region.There was a peak period of lipid formation in the two synergids.
三是助细胞与珠心相接胚囊壁有些部位出现十分明显的突起，个别突起内有大型嗜锇体。
权威例句
SynergidsHaustorial Synergids in Danthonioid Grasses
The ultrastructure of the synergids of Petunia.
CAPSELLA EMBRYOGENESIS: THE SYNERGIDS BEFORE AND AFTER FERTILIZATION
The Ultrastructure and Histochemistry of the Synergids of Cotton
Pre-fertilization degeneration of both synergids in Brassica campestris ovules.
Haustorial Synergids: An Important Character in the Systematics of Danthonioid Grasses (Arundinoideae: Poaceae)?
Prepollination degeneration in mature synergids of pearl millet: an examination using antimonate fixation to localize calcium.
A Dialogue between the Sirène Pathway in Synergids and the Fertilization Independent Seed Pathway in the Central Cell Controls Male...
Fluorophore-conjugated lectin labeling of the cell surface of isolated male and female gametes, central cells and synergids before a...
1. Most female gametes have two synergids that play a key role during fertilization in more than 80% angiosperms.
助细胞是被子植物雌配子体的组成细胞之一， 是大多数被子植物完成受精作用的关键环节之一。
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2. The main characteristics of the development of embryo sac in this species are that synergids without crook are abounded in filiform apparatus and there is no eminent vacuole in central cell.
成熟胚囊里，反足细胞早期退化，助细胞无钩状结构并具发达的丝状器以及中央细胞内没有明显大液泡是黄花菜胚囊发育的重要特征。
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3. The morphology and size of the filiform apparatus change with the development period of the synergids.
助细胞的丝状器在不同发育时期形态及大小不同；
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4. Three kinds of abnormal phenomena of double egg apparatuses (71.4%), three egg apparatuses (17.5%) and no synergids (11.1%) were found in the varied sacs.
在变异型胚囊中包括双卵卵器胚囊（71．4％）、三卵卵器胚囊（17．5％）和无助细胞胚囊（11．1％）。
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5. A mature embryo sac is composed of egg apparatuses (two synergids and one egg cell), central cells and three antipodal cells.
成熟胚囊包含卵器（由两个助细胞、一个卵细胞组成），中央细胞及三个反足细胞。
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6. The structure of both synergids is clear, but the developmental mechanism and the roles during fertilization are not yet understood.
助细胞的形态结构已研究得比较清楚，但有关助细胞的发育机理和它在受精过程中的作用则仍不明确。
www.chinbullbotany.com
7. The structure of both synergids is clear, but the developmental mechanism and the roles during fertilization are not yet understood.
助细胞的形态结构已研究得比较清楚，但有关助细胞的发育机理和它在受精过程中的作用则仍不明确。
www.chinbullbotany.com
8. Early division phase embryos may use metabolites provided by the suspensor, persistent and degenerating synergids.
早期分裂时期的胚可以利用胚柄，宿存和退化中的助细胞所提供的代谢物。
-- 来源 -- 英汉 - 辞典例句
synergids
