Suppr超能文献

退化的线粒体。

Degenerate mitochondria.

作者信息

van der Giezen Mark, Tovar Jorge

机构信息

School of Biological Sciences, Queen Mary, University of London, Mile End Road, London E1 4NS, UK.

出版信息

EMBO Rep. 2005 Jun;6(6):525-30. doi: 10.1038/sj.embor.7400440.

Abstract

Mitochondria are the main sites of biological energy generation in eukaryotes. These organelles are remnants of a bacterial endosymbiont that took up residence inside a host cell over 1,500 million years ago. Comparative genomics studies suggest that the mitochondrion is monophyletic in origin. Thus, the original mitochondrial endosymbiont has evolved independently in anaerobic and aerobic environments that are inhabited by diverse eukaryotic lineages. This process has resulted in a collection of morphologically, genetically and functionally heterogeneous organelle variants that include anaerobic and aerobic mitochondria, hydrogenosomes and mitosomes. Current studies aim to determine whether a central common function drives the retention of mitochondrial organelles in different eukaryotic organisms.

摘要

线粒体是真核生物中生物能量产生的主要场所。这些细胞器是一种细菌内共生体的残余物,该内共生体在15亿多年前进入宿主细胞并定居下来。比较基因组学研究表明,线粒体在起源上是单系的。因此,最初的线粒体内共生体在不同真核生物谱系所栖息的厌氧和需氧环境中独立进化。这一过程产生了一系列形态、遗传和功能上异质的细胞器变体,包括厌氧和需氧线粒体、氢化酶体和纺锤剩体。目前的研究旨在确定是否有一个核心的共同功能驱动不同真核生物中线粒体细胞器的保留。

相似文献

1
Degenerate mitochondria.退化的线粒体。
EMBO Rep. 2005 Jun;6(6):525-30. doi: 10.1038/sj.embor.7400440.
3
Mitochondrion-related organelles in eukaryotic protists.真核原生生物中的线粒体相关细胞器。
Annu Rev Microbiol. 2010;64:409-29. doi: 10.1146/annurev.micro.62.081307.162826.
4
Mitochondrial evolution.线粒体进化
Science. 1999 Mar 5;283(5407):1476-81. doi: 10.1126/science.283.5407.1476.
6
Hydrogenosomes and mitosomes: conservation and evolution of functions.氢化酶体和线粒体:功能的保守性与进化
J Eukaryot Microbiol. 2009 May-Jun;56(3):221-31. doi: 10.1111/j.1550-7408.2009.00407.x.
7
Multiple secondary origins of the anaerobic lifestyle in eukaryotes.真核生物厌氧生活方式的多种次生起源。
Philos Trans R Soc Lond B Biol Sci. 2006 Jun 29;361(1470):1055-67. doi: 10.1098/rstb.2006.1844.
8
Mitochondria and hydrogenosomes are two forms of the same fundamental organelle.线粒体和氢化酶体是同一基本细胞器的两种形式。
Philos Trans R Soc Lond B Biol Sci. 2003 Jan 29;358(1429):191-201; discussion 201-2. doi: 10.1098/rstb.2002.1190.
9
Mitochondria of protists.原生生物的线粒体。
Annu Rev Genet. 2004;38:477-524. doi: 10.1146/annurev.genet.37.110801.142526.
10

引用本文的文献

5
Mitochondrial Inherited Disorders and their Correlation with Neurodegenerative Diseases.线粒体遗传疾病及其与神经退行性疾病的关系。
Endocr Metab Immune Disord Drug Targets. 2024;24(4):381-393. doi: 10.2174/0118715303250271231018103202.
6
Episomal and chromosomal DNA replication and recombination in .游离型和染色体DNA在……中的复制与重组
Front Mol Biosci. 2023 Jun 8;10:1212082. doi: 10.3389/fmolb.2023.1212082. eCollection 2023.
9
The Role of Nrf2 in Relieving Cerebral Ischemia-Reperfusion Injury.Nrf2 在缓解脑缺血再灌注损伤中的作用。
Curr Neuropharmacol. 2023;21(6):1405-1420. doi: 10.2174/1570159X21666221129100308.

本文引用的文献

1
10
Isolation and characterization of the mitochondrion-like organelle from Blastocystis hominis.
J Microbiol Methods. 2004 Jul;58(1):101-9. doi: 10.1016/j.mimet.2004.03.008.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验