dna forms meaning in English
dna型
Examples
- Then the plasmid was extracted from them and determined by dna calculator . the protoplast that contain growth hormone releasing factor injected into rabbit muscle and mouse muscle after it were treated by 1 % glutaral , pay it to electric stimulation in muscle of injection site and extract omni - rna from injection site of rabbit muscle , expression of grf were detected by reverse transcription and pcr ; ratio of expression of grf were detected by elisa . extract dna form injection site of mouse muscle to research time of expression
本实验是将含grf重组质粒的jm109菌株大量培养，用碱裂变法提取质粒，用dnacaculator定量；制备含grf的原生质体，经1的戊二醛处理后注射于家兔肌肉，在注射部位给予电刺激，提取总rna ，用rt - pcr检测grf在肌肉中的表达；用elisa法定性检测grf在肌肉中蛋白质水平的表达；将该原生质体注射于小鼠肌肉中，定期提取dna ，初步探讨原生质介导的外源性grf在小鼠肌肉中的表达时间。 - The electrochemical study showed that the interaction mode is mainly intercalative binding in ph 7 . 4 phosphate buffer solution . the uv - vis spectroscopic study further demonstrated the above results . through the electrochemical parameters such as charge transfer coefficient and standard electron transfer rate constant ks in the absence and presence dna , it was found that the reaction of aloe - emodin with dna forms an electrochemical active supramolecular complex
本文对姜黄素的研究结果表明,在0 . 1m磷酸盐缓冲液( ph3 . 0 )中,姜黄素于玻碳电极上存在可逆的单电子转移过程,据此,本文建立了以差示脉冲伏安扫描法检测姜黄素含量的新方法。