查询词典 surrogate mother
- 与 surrogate mother 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Megaspore At this time, only megaspore mother cell showedhybridization signal.
FIE仅在雌配子体和雄配子体中表达,而在花的其他部位无杂交信号。
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In the early period of ovary development of Castanopsis delavayi, the size of ovules relative to the ovary cavity is small and rich trichomes can be found before the development of the megaspore mother cell.
高山栲在子房发育的早期胚珠在子房中占有的体积相对小,在大孢子母细胞发育前子房中已经有丰富的毛被。
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Endogenous cadavarine content in female flower from megaspore mother cell stage to female flower maturation was higher than those in m...
亚精胺和腐胺含量随着大小孢子四分体形成和大孢子核的连续分裂而分别表现下降和上升。
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The purpose of this study was to establish an efficient and stable gene transfer system for Phalaenopsis via pollen tube pathway. For this purpose, the growth and development of ovary and megaspore mother cell in Phalaenopsis was microscopically examined.
本研究主要是以花粉管法进行蝴蝶兰之基因转殖,希望建立效率高且稳定的转殖系统,以应用於蝴蝶兰育种。
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Pollens germinated readily 3 days after pollination and megaspore mother cells underwent meiotic division at about 50 days after pollination.
本试验主要分为两部分;花粉管生长及受精之观察:蝴蝶兰之子房和大孢子母细胞,於授粉后才开始发育。
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Seeds produced in this way may be either haploid or diploid depending on whether or not the megaspore mother cell undergoes meiosis, often, in the process termed pseudogamy, entry of the male gamete is required to stimulate the development of the female gamete, even though nuclear fusion does not occur.
有时也有假结合的过程发生,在这个过程中,雄性配子的进入是为了促进雌性配子的发育,但核融合的现象却不发生。
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Paraffin section technique was applied in the study of the development of the seed coat of Pinus kwangtungensis. The results showed that the development of seed coat follows with the development of the megaspore mother cell. In the development of female gametophyte, a thin, dense and dark layer of cells formats around the female gametophyte.
运用石蜡切片法,在透射电子显微镜和光学显微镜下观察华南五针松种皮的形态结构和发育,用PAS反应显示细胞内淀粉粒分布,研究细胞内淀粉粒的含量。
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Mature embryo sac can form from megaspore mother cell on the modified VW medium supplemented with 0.5mg/L BA and 0.1 mg/L NAA.
在培养基无外源激素或仅含生长素或细胞分裂素时,雌配子体的发生过程不能顺利完成;在改良VW培养基上添加0.5 mg/L BA和0.1 mg/LNAA时,形成成熟胚囊。
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Under the same environmental conditions when the meiosis of microspore mother cell develop into tetrads the female buds were dipped duly with colchicine solution, which guaranteed that chromosome doubling of megaspore in white poplar could be accomplished in a short time. So much workload was cut down, and induction efficiency of triploid white poplars was also improved.
当相同生境以及培养条件下的小孢子母细胞减数分裂达到四分体后,适时采用秋水碱溶液对雌花芽进行浸泡处理,可保证白杨大孢子染色体加倍处理能集中于一个较短的时间段内进行,从而大大减轻了工作量,同时提高三倍体诱导效率和效果。
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A group of four cells formed as a result of meiosis in a spore mother cell.
四分体:1由孢子母细胞减数分裂产生的一组四个细胞。
- 相关中文对照歌词
- Set It Off
- Your Mother's Got A Penis
- MTF
- Surrogate People
- Die Boom Bang Burn Fuck
- Rock, Rock, Rock
- Mother's Song
- Mother In Law
- Your Mother Should Know
- Mother-In-Law
- 推荐网络例句
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These rules reflect some inherent feature of self and nonself, and they are the basic detection criterion of GECISM.
这些规则反映了"自我"和"非我"的内在特征,是GECISM进行"非我"检测的判据。
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Until today, the media from China and the outside world still uses the term "Post 89". Regardless to whether it is for commercial gimmick or convenience, everybody still remember "Post 89", a term which carries a strong Cantonese accent.
时至今日,国内外艺术媒体还是在沿用&后八九&这个称谓,不管当初是为了商业噱头还是容易上口好记,反正大家现在是记住了&后八九&这个广东口音很重的词。
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In just a span of three months, we have made interviews with over 20 community characters, enriching the show as a real community radio program.
在短短三个多月,我们已访问介绍过社区中超过二十多人,让「同声同路人」成为一个丰富华人社区生活的电台节目。