“restriction modification system，RM system”的概念、定义、翻译、参考文献-科学参考

单词	restriction modification system，RM system
释义	restriction modification system，RM system Encyclopedia 理学基因工程释 restriction modification system，RM system限制-修饰系统普遍存在于多种原核生物中，能够根据其识别位点的甲基化状态切割DNA，以保护个体免于噬菌体或病毒等的外来DNA侵入的系统。是最早被发现细菌的免疫系统。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。