Histones are characterized by numerous posttranslational modifications that influence gene transcription. 组蛋白的特点是大量的翻译后修饰，这些修饰可以影响基因转录。
The researchers also found that high-salt conditions increased transcription of two genes responsible for the virulence of H. pylori. 研究人员还发现，高盐环境使得与幽门螺旋杆菌危害性相关的两个基因转录增加。
