目的探索肝癌转移的分子细胞遗传学机制。
Objective to explore the genetic mechanisms underlying the metastatic phenotype of hepatocellular carcinoma (HCC).
随着分子细胞遗传学技术的应用，必将使体细胞变异在作物改良中发挥巨大的作用。
Somaclonal variation will play an important role in crop improvement with utilization of molecular cytogenetic techniques.
双色FISH技术为评估基因的缺失提供了特异、敏感、直观的分子细胞遗传学证据。
Dual FISH technique provides specific, sensitive and direct evidence for molecular cytogenetic evaluation of gene deletion in tumors.
对小麦-华山新麦草附加系H20和代换系H1的抗病性及分子细胞遗传学进行了研究。
The molecular cytogenetics and disease resistance of addition line H20 and substitution line H1 from wheat-P.
另外他对此种小白鼠基因所做的微调，也是一种杀死产生P16INK4A分子细胞的方式。
The extra tweak he added to the DNA of these mice was a way of killing cells that produce P16INK4A.
荧光原位杂交是当前分子细胞遗传学最重要的技术之一，克服了实体瘤经典细胞遗传学研究的主要障碍。
Florescence in situ hybridization (FISH), one of the most important molecular cytogenetic techniques, overcomes the main inconvenience in classical cytogenetic methods in solid tumors.
蛋白质分子构成了活细胞所有复杂的工作部件。
Protein molecules compose all the complex working parts of living cells.
同样地，红藻和褐藻在能量贮藏和细胞壁分子方面有所不同。
Again, the good storage and cell wall molecules of red and brown algae are different.
具体来说，康拉德认为大脑的许多能力源于组成每个脑细胞的单个分子的模式识别能力。
Specifically, Conrad believes that many of the brain's capabilities stem from the pattern-recognition proficiency of the individual molecules that make up each brain cell.
从应答方面来讲，动物的免疫防御系统又划分为先天性免疫细胞及分子和适应性免疫细胞及分子。
Animal immunizing and defending system is also divided into geneogenous immunizing cells and molecules & adaptive immunizing cells and molecules on response.
由于葡萄球菌脂磷壁酸分子作用在角化细胞上产生了这个结果
The effect occurs because of a molecule called staphylococcal lipoteichoic acid that acts on keratinocytes.
探讨急性单细胞白血病中止血分子标志物的变化，以阐明出血机制及临床意义。
Study the changes of hemostatic molecular markers inacute monoblastic leukemia for elucidate the mechanism of hemorrhage and its clinical significance.
他们发现在皮肤表面生长的普通细菌可以通过释放一种特殊的分子阻止外层细胞发炎来帮助伤口复合。
They found common bacteria living on the surface of skin that can help wounds to heal by releasing a special molecule to stop outer-skin cells getting inflamed.
科学家还可以使用这些细胞来研究分子水平上的心脏功能。
Scientists can also use the cells to study how the heart functions at a molecular level.
神经递质是一类分子，他们能在神经细胞之间携带并传递信息。
These are molecules that carry information from one nerve cell to another.
为了能更好的观察它们，斯坦福的分子和细胞生理学教授斯蒂芬·史密斯以及他的团队研发了一种称作层面摄影法的方法。
To get a better look at them, Stephen Smith, a professor of molecular and cellular physiology at Stanford, and his team developed a process called array tomography.
玉米植株细胞内，作为RNA的中继消息的小分子帮助细胞保持活性。
Inside the cells of a corn plant, tiny molecules called RNA relay messages to help with cell activity.
当今现代生物技术时代之所以成为可能，是因为使用了分子技术在细胞间相互“切贴”基因。
The current era of modern biotechnology was made possible by the use of molecular techniques to "cut and paste" genes from one cell to another.
我们将学习相当广的剂量范围以及由分子层次至细胞层次与全身层次的效应。
We look at an extremely broad range of doses and look at effects from the molecular level, to the cell level and the whole body level.
他把衰老形容为人体各处多种分子与细胞损伤的终生累积过程。
Dr DE Grey describes aging as the life-long accumulation of various types of molecular and cellular damage throughout the body.
小队通过基因技术用其他细胞产生这种分子，也可以达到同样的效果。
The team also used genetic techniques to produce the molecule in another type of cell and showed that version had the same effect.
这些毒性分子会进入细胞内并造成严重破坏。
一个基因要起作用，必须通过信使分子将信息转录给细胞。
For a gene to do its work, it has to be transcribed into a molecular messenger.
这项技术使得科学家能够观测到细胞分子水平的结果。
This technique allows scientists to see what's going on deep within a cell - effectively a "molecule's eye view".
这些在分子与细胞水平的变化渐渐积累，最终会阻碍代谢，病理问题因而产生。
Gradually those changes at the molecular and cellular level accumulate and accumulate and eventually they start to get in the way of metabolism, and that's where pathology comes.
所有生物的每个细胞内部都存在DNA分子链。
Inside every cell in all organisms, there are strands of DNA.
自由基是一种能破坏身体细胞的分子物质，其最主要的来源就是糖。
Free radicals are molecules that destroy body cells. A major source is thought to be sugar.
横跨细胞膜的分子(通常是蛋白质)，接受细胞外信号并传导入细胞内。
A molecule (usually a protein) that spans a cell membrane and "receives" extracellular signals and transmits them into the cell.
研究人员设计了一种分子，这些分子可以提前粘附在神经细胞上，并用荧光标记这种分子。
The researchers created a molecule that binds preferentially to nerve cells, and labelled it with a fluorescent tag.
研究人员设计了一种分子，这些分子可以提前粘附在神经细胞上，并用荧光标记这种分子。
The researchers created a molecule that binds preferentially to nerve cells, and labelled it with a fluorescent tag.
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