V2EX mitochondrion

Mitochondrion

定义 Definition

mitochondrion(名词):线粒体。真核细胞中的细胞器,主要负责通过细胞呼吸产生能量(ATP),常被称为细胞的“能量工厂”。(也有其他功能,如参与代谢调控、细胞凋亡等。)

发音 Pronunciation

/matkndrin/

例句 Examples

A mitochondrion produces energy for the cell.
线粒体为细胞产生能量。

Because mitochondria have their own DNA, scientists use mitochondrial DNA to study human migration and ancestry.
由于线粒体拥有自己的DNA,科学家会用线粒体DNA来研究人类迁徙与祖源。

词源 Etymology

该词来自现代拉丁化的科学构词:mito- 源自希腊语 mitos(“线、丝”),指早期显微观察下呈线状/丝状的形态;**-chondrion** 源自希腊语 chondrion(“小颗粒”),反映其颗粒状外观。整体意思可理解为“呈线状或颗粒状的细胞结构”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • The Selfish Gene(Richard Dawkins)在讨论遗传与进化时常涉及线粒体与DNA等概念。
  • The Ancestor’s Tale(Richard Dawkins)涉及人类谱系与分子证据时可能提到线粒体DNA。
  • Genome: The Autobiography of a Species in 23 Chapters(Matt Ridley)在讲解基因组与遗传学时会提及线粒体及其遗传特点。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     3245 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 04:21 PVG 12:21 LAX 20:21 JFK 23:21
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86