V2EX tissue culture

Tissue Culture

定义 Definition

组织培养:在无菌条件下,将植物或动物的细胞、组织或器官片段置于人工培养基中,使其在体外存活、生长、分化或繁殖的技术。(常见于植物微繁殖、细胞研究与生物技术;也可泛指“细胞培养”等相关体外培养方法。)

发音 Pronunciation (IPA)

/tu kltr/

例句 Examples

Tissue culture helps scientists grow plants from tiny cuttings.
组织培养帮助科学家从很小的切片繁殖植物。

Using tissue culture, researchers can study how cells respond to a new drug under controlled conditions.
通过组织培养,研究人员可以在可控条件下研究细胞对新药的反应。

词源 Etymology

tissue 原指“编织物、组织”,来自古法语 tissu(“编织的”),后引申为生物学中的“组织”。culture 来自拉丁语 cultura(“耕作、培育”),在生物学语境中指“培养”。合起来 tissue culture 字面即“对组织进行培养”,指体外无菌培养技术。

相关词 Related Words

文学作品 Literary Works

  • Aldous Huxley, Brave New World(《美丽新世界》):作品涉及人工繁殖与实验室培育生命的设想,常与“培养/体外生长”等概念同域出现。
  • Rebecca Skloot, The Immortal Life of Henrietta Lacks(《海瑞塔拉克斯的永生细胞》):围绕细胞在实验室中的持续培养与生物医学研究展开,与“组织/细胞培养”密切相关。
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