English translation for "dna ladder"
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- 梯状条带
Related Translations:
dna电泳: dna electrophoresis
- Example Sentences:
| 1. | Dna ladder bands with a periodicity of about 200 bp were clearly seen in agarose gel electrophoresis pattern
琼脂糖凝胶电泳基因组dna可见到约以200bp为间隔的dna梯状( ladder )条带。 | | 2. | 0 . 1 - 5 . 0 mmol / l al can induce dna ladders in the root - tips ( treated for 8 h ) and suspension cells ( treated for 24 h ) of barley , but no apoptotic bodies were observed
0 . 1 - 5 . 0mmol / l铝处理大麦根尖8h或悬浮细胞24h均产生了梯状dna ，但未观察到凋亡小体的形成。 | | 3. | The morphology of the apoptotic cells and its transformation were observed under electron microscope . the typical dna ladder was appeared in the dna fragments isolated from the apoptotic cells , which indicated that the dna was splited by endonuclease between the nucleosome subunits
进而在电子显微镜下观察到典型凋亡细胞形态，以及在不同as _ 2o _ 3浓度下培养不同时间，还可观察到细胞凋亡早期、中期、晚期的改变。 | | 4. | This review focuses on the techniques and methods that are currently used for the detection of apoptosis , such as morphological observation , fluorescence staining , dna ladder , caspase activity , etc , and on the evaluation of the advantages and limitations of these methods
本文综述了常用的细胞凋亡检测技术与方法的基本原理，如形态学观察、荧光素染色、 dna阶梯、半胱氨酸天冬氨酸蛋白酶活性的检测等，并对各种方法的优点及局限性做一简要比较。 | | 5. | The mechanisms of such treatment have been proposed as inhibition of proliferation and angiogenesis , as well as induction of differentiation and apoptosis , as has been tested by various in vivo and in vitro experiments . in our experiments , it has also been demonstrated that after the treatment of arsenic trioxide , the k562 cells has undergone major morphological changes , which included nuclear shrinkage , membrane bleb and scattered apoptotic bodies . dna gel electrophoresis also discovered that the typical " dna ladder " phenomena in the treatment group , while the control group showed the regular genomic banding
我们在实验中观察到as _ 2o _ 3作用人红白血病k562细胞后，细胞生长明显变缓，部分细胞出现皱缩、染色质浓聚及胞膜起泡现象，部分细胞胞膜破裂，在其周围有致密的凋亡小体出现， dna电泳出现典型的凋亡“梯状”带，提示as _ 2o _ 3能有效抑制k562细胞生长，诱导k562细胞凋亡。 | | 6. | ( 2 ) effects on mouse spleen of so2 challenge : we found significant apoptotic changes of mouse spleen through tem observation and dna electrophoresis analysis and flow cytometric analysis . we found condensed , marginating , half - moon like apoptotic lymphocytes both in white pulp and red pulp ; we found significant dna degradation with dna ladders from the dna electrophoresis analysis in the 168 mg / m3 so2 treated group ; we also found marked increase of apoptotic rate between 168 mg / m3 so2 treated group and control group from the flow cytometric analysis
( 2 )二氧化硫吸入可引起小鼠脾脏细胞出现明显的凋亡改变，红髓区和白髓区淋巴细胞出现核固缩，染色质凝聚、边集； dna凝胶电泳分析发现168mg m ~ 3二氧化硫染毒组出现典型的dna梯形条带；流式细胞分析也发现高剂量染毒组的小鼠脾细胞凋亡率增加，并且与对照组相比有显著性差异， p 0 . 05 。 | | 7. | ( 2 ) the mortality of cp cell in 10 were increasing directly related with the time in the low temperature . after 120d some cp cells died in the way of apoptosis . most nucleus of cells were condensed , and chromosome was marginated beside the nucleus inner membrane , cell sizes were reduced , dna ladder showed in dna gel electrophoresis
( 2 ) cp细胞系在10低温下细胞死亡率与时间成正比， 120d的细胞具典型的凋亡现象，即细胞核固缩、染色体边集在核膜内侧；细胞体积变小；琼脂糖凝胶电泳上显示特征性的“梯状”带。 | | 8. | We have been succeeded in a primary experiment of separating ds - dna ladder 100 using the new leec biochip . the experiment demonstrated that the new leec biochip can separate dna fragments successfully and , the whole control system worked normally because of its good compatibility and timing controllability
最后用自行研制的leec芯片进行了测试和初步的dna分离实验，证明系统在兼容性、控制时序方面运行正常，与芯片能良好衔接，新型芯片能成功分离dna片段，并总结了一套较为成熟的实验方法。 |
- Similar Words：
- "dna intensive shield-spf30dna" English translation, "dna intercalator" English translation, "dna jumping technique" English translation, "dna lab" English translation, "dna lac operon" English translation, "dna library" English translation, "dna ligase" English translation, "dna ligasedna" English translation, "dna linear energy transfer" English translation, "dna marker" English translation
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