The induction of body cell embryo and anther embryoid of Asparagus officinalis l.

本试验对石刁柏体细胞胚及花粉胚状体诱导进行了研究。

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The induction of body cell embryo and anther embryoid of Asparagus officinalis L. was studied.

本试验对石刁柏体细胞胚及花粉胚状体诱导进行了研究。

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The 2-cell embryo rate of direct culture group (86.4%) has no obvious difference in co-culture group (88.7%).

非共培养的2-细胞胚胎比率（86.4%）与琼脂包埋培养的2-细胞胚胎比率（88.7%）相比差异不显著；

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This process of cell proliferation or cell division is, of course, very important during development of an embryo.

细胞增殖和分裂的过程,在胚胎发育中至关重要

耶鲁公开课 - 生物医学工程探索课程节选

During development of the embryo it goes from being a single cell, the fertilized egg, to being a multi-cellular organism with billions of cells in it.

胚胎的发育,始于一个单一细胞,即受精卵,直到形成一个以十亿计数量的细胞构成的,多细胞有机体

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This inner cell mass develops into the embryo, which this here shown at a later stage is beginning to be clear that it's becoming an organism that looks like us.

内细胞群发育成为胎儿,这张图这是一个相对晚期的阶段,能越来越清晰地观察到,这团东西开始有个人形了

耶鲁公开课 - 生物医学工程探索课程节选

' Another idea is to take a single cell from a developing embryo and then let that develop and see if those couldn't be used to derive stem cells.

NPR: Ethical Guidelines for Stem Cell Research Proposed

Sir Ian and his team fused the genetic information from an adult sheep cell nucleus with an egg cell to form an embryo that developed into a genetically identical copy of the original adult.

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In this new study, detailed this week in the journal Nature Methods, Hufnagel and colleagues recorded the movements of every cell nucleus in the embryo not only during the later developmental stages, but also throughout the first three hours of the embryo's life, when nuclei divide very rapidly.

MSN: Fruit fly embryo grows into larva in 3-D video