negative regulators meaning in Chinese
(负调控物)：通过关闭转录或者翻译来行使功能。
负调控物
Examples
- But a series of research hint that it may be a negative regulator in cell cycle regulation
但现有的研究提示它可能作为负性调节因子参与细胞周期调控。 - They are positive regulating proteins and play a very important role in the development of neoplasma . cki are negative regulators taking part in cell cycle , which can directly or indirectly combine with the corresponding cdks to inhibit their activity . cyclin - cdk - cki constitutes a complex network regulating cell cycle
细胞周期蛋白依赖性激酶抑制因子( cyclindependentkinaseinhibitors ， cki )可直接抑制相应的cdk活性或通过与cyclin竞争性结合cdk而起到抑制cyclin - cdk复合物的活性，从而作为负性调节因子参与细胞周期调控。 - Rlean meat percentage is one of the most important economic traints in pig breeding programs . myostatin is a negative regulator of skeletal muscle growth . null or low activity of myostatin , individual muscle of mutant amimals would show a large and widespread increase in skeletal mass . myostatin null animals have significantly larger diameter or more quantity of fiber skeletal muscle . the phenotype was termed double muscling . in order to probe the relation between myostatin and high lean meat rate and plump - hipped trait , we sythesized the c ' 80 amino acids coding sequence of porcine myostatin and costructed the cloning and expressing vector of it
肌生成抑制素( myostatin ，即mstn )是近几年来( mcpherrona . c等， 1997 )发现的骨骼肌生长的负调控因子，它主要在骨骼肌中表达。其活性的丧失，会引起动物肌肉的过度发育，肌纤维直径变大或肌纤维数增加，表现为双肌症状。肌生成抑制素研究的突破将对猪、肉鸡、肉牛等畜禽生产性能的提高具有特别重要的意义。 - The objectives of this study are to clone the ban fragment of brassica napus and to apply the floral - dip in the transformation of oilseed rape to establish a convenient method for oilseed rape breeding . ban is dfr - like gene in chalcone synthesis pathway functioned as a negative regulator , and has been well studied in arabidopsis thaliana
为利用转基因技术创造甘蓝型黄籽油菜，本文克隆了与甘蓝型油菜( brassicanapus )色素生物合成有关的ban基因同源片段，并探索了甘蓝型油菜花序浸泡法转基因新方法。