Facultative heterochromatin is the heterochromatin that may become transcriptionally active in specific cell development fates.
兼性异染色质是在特定细胞发育命运中可能具有转录活性的异染色质。
But the big finding is that the cell nucleus has two compartments-and genes are only active in one.
研究者们的另一重大发现是，细胞核中存在两个间隔区域，而其中只有一个区域的基因是活跃的。
The new field depends on capturing master proteins called transcription factors that control which sets of genes are active in a cell and thus what properties the cell will possess.
这一新研究领域依赖于获得被称作转录因子的主蛋白质，这种蛋白质控制细胞中哪组基因被激活，从而也就控制了细胞拥有哪些特性。
A handful of genes that are normally active in the developing embryo are expressed in a differentiated cell, such as a skin cell, causing that cell to revert back to its undifferentiated state.
一些通常在发育胚胎中活跃的基因会被分化细胞(比如皮肤细胞)表达，促使细胞回复到未分化状态。
Now, those who were active, were in a great majority ‘forced’ to participate, forced to be a cell in one of the greatest monsters that humans could conceive.
如今，当年比较出名的一些人（大多数人是被迫参战的）被迫成为人类假想的最强大怪物身上的一个细胞。
Though most cells in any individual have the same set of genes, not all of these genes are active in any given cell.
尽管一个个体的大多数细胞都有同一套基因组，但是在每个细胞里不是所有的基因都起作用。
Active transport: This process is characterized by selectivity and saturability and requires energy expenditure by the cell.
主动转运这种转运过程的特征是选择性和饱和性，需要细胞的能量消耗。
An important part of the process is knowing which cell or configuration is active (identified as one of the above permutations). There are a couple of ways you can do this.
这一过程中很重要的一个环节就是识别哪个单元或者配置是激活状态(按上述配置之一确定)。
Currently, the most active area of research involves introducing one of the cytosine genes into the cancer cell.
目前，最活跃的研究领域涉及引进一个胞嘧啶基因进入肿瘤细胞。
It suggests that the active proteins may be proteases, and they may be the constituents of cell proliferative information transportation chain or the activators of the constituents.
提示该活性蛋白属于蛋白酶，可能是细胞增殖信息传递链的组分或是使传递链组分活化的物质。
The gene also allows cells to form teratomas, but it is not active once a stem cell starts down the road to becoming a specialized cell type.
这一基因也能促使细胞形成畸胎瘤，但它在干细胞从开始去变成特定细胞类型的路上不仅仅只有一次作用。
The cell contains profusely rough endoplasm rete and Golgi apparatus. which show that the cell possess active metabolism function.
粗面内质网、高尔基氏器等丰富，表明细胞具有活跃的代谢功能。
Now, those who were active, were in a great majority 'forced' to participate, forced to be a cell in one of the greatest monsters that humans could conceive.
如今，当年比较出名的一些人(大多数人是被迫参战的)被迫成为人类假想的最强大怪物身上的一个细胞。
The researchers identified the most active compounds, then looked at their effects on stem cell creation when used singly and in combination.
研究者们识别最具活性的化合物，然后单独或联合应用于干细胞的转化并观察其效果。
Each sensor cell contains an active capacitive feedback circuit sensitive to the presence of live skin close to the surface of the sensor.
每个传感器单元包含了积极的反馈电路敏感电容的存在，生活接近皮肤表面的传感器。
With immunosuppression, the dormant JC virus in these cells may be reactivated and start active replication, causing cell death and tissue destruction.
在免疫抑制时，这些细胞中的大部分病毒可能重新活化，开始活跃复制，导致细胞死亡和组织破坏。
Results show that cell coverage almost remains constant as the number of active users in the cell increases due to the usage of joint detection technology to suppress multiple access interference.
数值结果表明，由于使用多用户联合检测技术抑制多址干扰，随着激活用户数的增加，小区的有效覆盖范围几乎保持不变；
The use has the active flesh cell function cosmetology product.
使用具有活性肌肤细胞功能的美容产品。
Active loads amplifiers cell are used to construct the limiting amplifier.
限幅放大器采用有源负载基本放大单元。
Active t cell play key roles in allograft rejection.
活化t细胞在移植排斥反应中起着关键作用。
Apoptosis is an active death of cell.
凋亡是细胞的一种主动性死亡。
This article reviews the influences of the active composition of natural medicine to leukemia cell apoptosis.
本文综述了天然药物活性成分对白血病细胞凋亡的影响。
Reference must be to a single cell on the active sheet.
引用必须是活动工作表的单个单元格。
Specifies the row that contains the active cell in a Grid control.
指定表格控件中包含活动单元格的行。
Alanine aminotransferase (ALT, SGPT) is an indicator of active liver cell damage but does not identify the underlying cause.
谷丙转氨酶(ALT,SGPT)是一个活跃的肝细胞损害显示，但它不鉴定基本病因。
This paper discusses changes of RLGC, GPT, lymphocyte blastogenesis and active rosette forming cell in SD rats, induced by turbine noise of the submarine chaser.
在实验的基础上讨论了舰艇机舱噪声对SD大鼠肝糖原（RLGC）含量、肝谷丙转氨酶（GPT）活性和免疫功能的影响。
Apoptosis is that cells receive a variety of apoptotic signals, and the active cell death process takes place subsequently under the gene regulation.
凋亡是细胞接受各种凋亡信号，在基因调控下发生的主动死亡过程。
Apoptosis is that cells receive a variety of apoptotic signals, and the active cell death process takes place subsequently under the gene regulation.
凋亡是细胞接受各种凋亡信号，在基因调控下发生的主动死亡过程。
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