此时胚胎的细胞数较少，但都是全能细胞。
At this point a small number of embryonic cells, but they are still totipotent cells.
全能—具有无限能力。全能细胞具有分化为特定的胚胎外膜和组织、胚胎以及所有胚胎后组织和器官的能力。
Totipotent - having unlimited capability. Totipotent cells have the capacity to specialize into extraembryonic membranes and tissues, the embryo, and all postembryonic tissues and organs.
全能？具有无限能力。全能细胞具有分化为特定的胚胎外膜和组织、胚胎以及所有胚胎后组织和器官的能力。
Totipotent - having unlimited capability. Totipotent cells have the capacity to specialize into extraembryonic membranes and tissues, the embryo, and all postembryonic tissues and organs.
因为在黑暗状态下当处于胚胎阶段，利用诱导，可能会使半胚胎细胞发育成全能细胞，但光会影响这个过程。
It may be the backlit conditions that make the semi-embryonic cell develop into all-round cell during the inductive period of the embryo, with light affecting the process.
在这个具有突破性进展的项目里面，他们同样将四组基因导入人类皮肤细胞而成功地制得了人类诱导性全能细胞。
In the breakthrough project, they succeeded in generating the human iPS cells by putting the same four genes into human skin cells.
但是为制作真正的克隆，一个细胞不仅要是多功能的，还必须是全能的，进而能转化成完整的动物。
But to make a true clone a cell needs to be not just pluripotent, but totipotent and thus able to turn into an entire animal.
对扩增后的ES细胞进行染色体和全能性检测。
The totipotent and chromosome of the expanded ES cells were also examined.
发育生长是生殖细胞全能分化生长，作用是繁衍生命诞生个体，延续物种。
Growth and development refers to all - around differential growth of generative cells, which can multiply life, emerge individuality and continue species.
细胞全能性学说认为，植物的细胞具有发育为胚胎和植株的潜能。
In cell totipotency, cells of plant have the potential to develop into embryos and plants.
实验结果表明，本文提出的方法能有效准确地分割多光谱细胞图像，并且在计算时间上完全能满足临床诊断的要求。
The experimental results prove that the methods presented in this paper can segment the multispectral cell images more efficiently and precisely than the traditional segmentation algorithms.
结论本研究证明食管小细胞癌是一种高度恶性的肿瘤，组织发生上支持来自全能干细胞。
Conclusion this study indicate that small cell carcinoma of esophagus is highly malignancy, support its histogenesis may origin from the multipotent stem cells.
体胚发生是植物细胞全能性的一种表达方式，是快速繁殖的新途径。
Somatic embryogenesis is a way of plant cell totipotency, and a new pathway of rapid propagation.
动物细胞在胚胎发育的较早阶段便失去了其全能性。
Animal cells lose their totipotency at an early stage in embryonic development.
胚胎分割是研究细胞分化、早期胚胎发育、胚胎细胞全能性的有力手段。
Embryo bisection is a powerful means in the study of cell differentiation, early embryonic development and the totipotency of embryo cell.
因此，对于研究发育生物学而言，能够分离纯化、培养和有效利用胚胎后亚全能干细胞，无疑具有非常重要的意义。
So the ability to purify, culture, and manipulate these postembryonic stem cells would provide investigators with an invaluable cell source to study cell and organ development.
背景：人胚胎干细胞传代培养的关键是抑制其自发分化、保证细胞的全能性。
BACKGROUND: Key point for subculture of human embryonic stem cells is to inhibit spontaneous differentiation and make sure totipotency of cells.
因此我们把细胞全能性学说看作是细胞工程的理论基础。
So plant cell totipotency is the fundamental basis for cell engineering.
结论来源于胎儿骨髓的亚全能干细胞可以在体外及肝脏微环境下转化为肝细胞样细胞。
Conclusion The human fetal bone marrow postembryonic pluripotent stem cells can differentiate to hepatocyte - like cells in vitro or in hepatic microcirculation.
比如，植物具有分主组织，细胞还具有全能性，使得它们有很强的再生能力。
For example, the plant is divided and mainly organized, the cell is still all-round, make them have very strong recycled ability.
已报道的包括转录因子、信号通路受体、黏附因子在内的ES细胞特异性标志与ES细胞的自我更新和全能性具有密切关系。
Es cell markers reported previously including transcription factors, receptors, adhesion molecules and so on, are involved in the mechanism of self-renew and differentiation initiation of es cells.
供体细胞核移入去核的卵母细胞后，必定要经过表观遗传修饰的重编程过程，回到胚胎开始发育的全能状态。
The donor nucleus must experienced the epigenetic modification of the process reprogramming and went back to the initial state after the donor cell was injected into the oocytes.
本研究是以植物起源于海洋的系统进化理论和植物细胞的全能性理论为依据的。
This work was based on one of the plant systematic evaluation hypotheses that the freshwater plants originated from the ocean and the theory of plant cell totipotency.
胚胎干细胞是来源于附植前胚胎的内细胞团或附植后胎儿的原始生殖细胞具有发育全能性的细胞。
Embryonic stem cell is a kind of undifferentiated pluripotent stem cell, which stems from pr Eimplantation ICM or early fetus primordial germ cell.
脂肪干细胞是已知的多能干细胞，它们能产生多种细胞、组织类型，但是他们不如胚胎干细胞全能性。
The stem cells found in fat are known as multipotent stem cells. They can produce a variety of cell and tissue types, but are not as flexible as embryonic stem cells.
对于干细胞来说，时间是关键。为了维持分化的全能性，需要一种分子机制，将细胞维持在自我更新的状态直到这些干细胞被邻近组织需要。
For stem cells, timing is key: To maintain their versatility they rely on a molecular mechanism that keeps the cells in a state of self-renewal until they are needed by adjacent tissue.
我们证明磺胺吡啶直接与关键转录调控因子hcf - 1相结合，同时我们证实了磺胺吡啶是一个与胚胎发育与ES细胞全能性潜在相关的的必要因子。
We demonstrate that Ronin binds directly to HCF-1, a key transcriptional regulator. Our findings identify Ronin as an essential factor underlying embryogenesis and es cell pluripotency.
端粒长度的维持以及端粒结构的稳定在细胞衰老、癌症发生以及干细胞全能性自我更新能力维持等生命过程中都起重要作用。
The maintenance of telomere length and structure plays important roles in many biological processes including cellular aging, tumor genesis and stem cell self-renewal.
目的：人胚胎干细胞传代培养的关键是抑制其自发分化、保证细胞的全能性。
AIM: the key of the human embryonic stem cell culture is to guarantee the totipotency and inhibit spontaneous differentiation.
目的：人胚胎干细胞传代培养的关键是抑制其自发分化、保证细胞的全能性。
AIM: the key of the human embryonic stem cell culture is to guarantee the totipotency and inhibit spontaneous differentiation.
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