- 更多网络例句与配子原细胞相关的网络例句 [注：此内容来源于网络，仅供参考]
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Female gametogenesis in higher plants undergoes various developmental changes, including the de novo formation of germline cells, the differentiation of the megaspore mother cell, meiosis, megaspore selection, and the development of the embryosac.
高等植物雌配子体的形成涉及孢原细胞和大孢子母细胞的确立与分化、大孢子发生、功能大孢子以及胚囊的形成和发育等多种复杂调控过程。随着当代生物技术及功能基因组学的发展，近年对雌配子体发育的研究已从细胞学描述逐渐过渡到对基因和发育调控分子机理的探索。
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Although the megagametophyte formed and even the double fertilization had been finished 70 days after pollination at normal temperature, the megasporogenesis had not yet been finished at low temperature.
低温(12-18℃)处理的蝴蝶兰，授粉50d开始分化胚珠原基、60 d胚囊处于大孢子母细胞时期，比常温(20-25℃)下的推迟10-15 d；授粉70 d，常温下的蝴蝶兰植株已完成雌配子体发育和双受精，而低温处理的蝴蝶兰仍未完成大孢子的发生过程。
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The fern spore, the original cell of the gametophyte, carries out asymmetrical mitosis to produce a large cell and a small cell. The small cell geminates to a rhizoid by tip growth, and the large cell further divides and develops to become a prothallus.
蕨类植物孢子作为配子体的原始细胞，通过不对称的有丝分裂产生一大一小两个细胞，小细胞萌发出极性生长的假根，大细胞继续分裂发育为原叶体。
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Sinense, the spores germinate inside their exospores and then divide into massive protonemata;the massive protonemata can form two kinds of protonemata of which one is clubbed protonema with papillae,and the other is caulonema composed of long and cylindrical cells ; the gametophyte archaeocytes only occur on the massive protonemata.
结果表明：中华缩叶藓的孢子在壁内萌发，随后分裂产生块状原丝体；块状原丝体上可产生两种丝状体，一种是具疣的棒状原丝体，另一种是由长圆柱状细胞组成的轴丝体；配子体原始细胞只产生于块状原丝体上。
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Polysomes change in number as "few-many-few-many" during the development of the egg, early zygote stage, zygote at dormancy, zygote in prophase of mitosis and two-celled proembryo in sugar beet, which indicates that such changes in metabolism as "low-high-low-high" activity may relate to the transformation from gametophyte to sporophyte generation.
根据上述结果可以得出，栽培甜菜从卵细胞成熟→合子初期→合子休眠期→合子分裂前期→二细胞原胚的超微结构变化中多聚核糖体的变化最为显著，表现为&少→多→少→多&的数量变化过程，反映出细胞代谢状态也经历了&弱→强→弱→强&的变化过程，这种变化趋势与配子体世代向孢子体世代转变有关。
- 更多网络解释与配子原细胞相关的网络解释 [注：此内容来源于网络，仅供参考]
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gametogenic cell division：配子形成细胞分裂
配子形成;配子发生 gametogenesis | 配子形成细胞分裂 gametogenic cell division | 配子原细胞 gametogonium
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gametogeny; gametogenesis：配子发生
配子原细胞;原配子细胞 gametogenium | 配子发生 gametogeny; gametogenesis | 配子生殖 gametogony
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gametogony：(原生动物的)配子形成;配子生殖
配子原细胞 gametogonium | (原生动物的)配子形成;配子生殖 gametogony | 似配子的 gametoid
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gametogony：配子生殖,有性生殖(原虫)
配子原细胞 gametogonium,gametogonia | 配子生殖,有性生殖(原虫) gametogony | 刺激配子形成的 gametokinetic
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gametoid：配子样的
gametogonium 配子原细胞 | gametoid 配子样的 | gametokinetic 促配子活动的
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gametic ratio：配子率
配子核 gametic nucleus | 配子率 gametic ratio | 配子原细胞;原配子细胞 gametogenium
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gametogonium：配原细胞
04.0026 雌配子 female gamete | 04.0029 配原细胞 gametogonium | 04.0030 配子母细胞 gametocyte
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gametogonium：配子原细胞
gametogonium 配原细胞 | gametogonium 配子原细胞 | gametoid 配子样的
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gametogonium：配原细胞/配子原细胞
gametogonia /配子生殖/ | gametogonium /配原细胞/配子原细胞/ | gametogony /配子生殖/
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gametogonium,gametogonia：配子原细胞
配子发生 gametogenesis | 配子原细胞 gametogonium,gametogonia | 配子生殖,有性生殖(原虫) gametogony