单词 | clonal selection |
释义 | clone /klōn/noun
ORIGIN: Gr klōn shoot clōˈnal adjective clōˈnally adverb clonal deletion noun (biology) The removal of potentially lethal clones specific for self-antigens, one of the main ways in which self-tolerance is achieved clonal selection noun (biology) In a young mammal, the method of immunoglobulin production ensuring that there is a large lymphocyte population with a wide variety of antigen-binding sites, so that when a foreign antigen binds to a lymphocyte it will stimulate the proliferation of a clone capable of binding and neutralizing the intruder |
随便看 |
英语词典包含305067条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。