• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

The absence of introns in yeast mitochondria does not abolish mitochondrial recombination.

作者信息

Boulet A, Levra-Juillet E, Perea J, Faye G

机构信息

Institut Curie-Biologie, Centre Universitaire, Orsay, France.

出版信息

Curr Genet. 1990 Jun;17(6):537-41. doi: 10.1007/BF00313085.

DOI:10.1007/BF00313085
PMID:2202528
Abstract

The respiratory competency of a yeast strain devoid of mitochondrial introns is quite normal. However, it may be asked whether intron-encoded proteins participate in metabolisms other than those of mitochondrial introns. Using strains without mitochondrial introns we have answered two questions. The first was: does the absence of intron-encoded proteins abolish mitochondrial recombination? The second was: do mitochondrial introns and intron-encoded proteins play a part in mitochondrial DNA rearrangements induced by ethidium bromide (rho- production)? We have shown that the introns and intron-encoded proteins are not essential components of either phenomenon.

摘要

相似文献

1
The absence of introns in yeast mitochondria does not abolish mitochondrial recombination.
Curr Genet. 1990 Jun;17(6):537-41. doi: 10.1007/BF00313085.
2
Construction of a yeast strain devoid of mitochondrial introns and its use to screen nuclear genes involved in mitochondrial splicing.构建不含线粒体内含子的酵母菌株及其用于筛选参与线粒体剪接的核基因的用途。
Proc Natl Acad Sci U S A. 1987 Oct;84(19):6810-4. doi: 10.1073/pnas.84.19.6810.
3
The reverse transcriptase encoded by ai1 intron is active in trans in the retro-deletion of yeast mitochondrial introns.由ai1内含子编码的逆转录酶在酵母线粒体内含子的反向缺失中具有反式活性。
FEMS Yeast Res. 2005 Jun;5(9):813-22. doi: 10.1016/j.femsyr.2004.11.012. Epub 2005 Jan 19.
4
[The srm mutations which reduce mitochondrial rho-mutability affect the stability of ring minichromosomes in Saccharomyces cerevisiae].[降低线粒体rho-可变性的srm突变影响酿酒酵母中环状小染色体的稳定性]
Dokl Akad Nauk SSSR. 1987;295(6):1476-9.
5
[Mitochondrial inheritance in yeast: mtDNA recombination and homoplasmy].[酵母中的线粒体遗传：线粒体DNA重组与同质性]
Tanpakushitsu Kakusan Koso. 2005 Nov;50(14 Suppl):1822-6.
6
The mitochondrial genome of Schizosaccharomyces pombe. Stimulation of intra-chromosomal recombination in Escherichia coli by the gene product of the first cox1 intron.粟酒裂殖酵母的线粒体基因组。第一个cox1内含子的基因产物对大肠杆菌染色体内重组的刺激作用。
Curr Genet. 1991 Apr;19(4):295-9. doi: 10.1007/BF00355058.
7
An intron-encoded protein is active in a gene conversion process that spreads an intron into a mitochondrial gene.一种内含子编码蛋白在基因转换过程中具有活性，该过程会使一个内含子扩散到线粒体基因中。
Cell. 1985 Jun;41(2):383-94. doi: 10.1016/s0092-8674(85)80011-8.
8
[Genetic analysis of mitochondrial rho-mutability in Saccharomyces. III. Comparative analysis of the effect of various nuclear srm mutations and disomy for chromosome IV on rho-mutagenesis].[酿酒酵母中线粒体ρ-变异性的遗传分析。III. 各种核srm突变和第四条染色体二体性对ρ-诱变作用影响的比较分析]
Genetika. 1986 Dec;22(12):2768-74.
9
The yeast mitochondrial intron aI5 alpha: associated endonuclease activity and in vivo mobility.酵母线粒体内含子aI5α：相关的内切核酸酶活性及体内移动性
Gene. 1992 Apr 1;113(1):1-8. doi: 10.1016/0378-1119(92)90663-a.
10
Transposable group II introns in fission and budding yeast. Site-specific genomic instabilities and formation of group II IVS plDNAs.裂殖酵母和芽殖酵母中的II类转座内含子。位点特异性基因组不稳定性与II类IVS质粒DNA的形成。
J Mol Biol. 1994 Oct 21;243(2):157-66. doi: 10.1006/jmbi.1994.1642.

引用本文的文献

1
Uncoupling the roles of the SUV3 helicase in maintenance of mitochondrial genome stability and RNA degradation.解偶联 SUV3 解旋酶在维持线粒体基因组稳定性和 RNA 降解中的作用。
J Biol Chem. 2011 Nov 4;286(44):38783-38794. doi: 10.1074/jbc.M111.257956. Epub 2011 Sep 12.
2
A sequence-specific endonuclease, Endo.SceI, can efficiently induce gene conversion in yeast mitochondria lacking a major exonuclease.一种序列特异性核酸内切酶Endo.SceI能够在缺乏主要核酸外切酶的酵母线粒体中高效诱导基因转换。
Curr Genet. 1993 May-Jun;23(5-6):537-41. doi: 10.1007/BF00312648.
3
The biology of yeast mitochondrial introns.

本文引用的文献

1
The double-strand-break repair model for recombination.用于重组的双链断裂修复模型。
Cell. 1983 May;33(1):25-35. doi: 10.1016/0092-8674(83)90331-8.
2
Unequal excision of complementary strands is involved in the generation of palindromic repetitions of rho- mitochondrial DNA in yeast.互补链的不等切除参与了酵母中rho-线粒体DNA回文重复序列的产生。
Cell. 1983 Feb;32(2):391-6. doi: 10.1016/0092-8674(83)90458-0.
3
Ethidium bromide induced mutation of yeast mitochondria: complete transformation of cells into respiratory deficient non-chromosomal "petites".
酵母线粒体内含子的生物学特性。
Mol Biol Rep. 1993 Jun;18(1):1-13. doi: 10.1007/BF01006890.
4
The mitochondrial genome of fission yeast: inability of all introns to splice autocatalytically, and construction and characterization of an intronless genome.裂殖酵母的线粒体基因组：并非所有内含子都能进行自催化剪接，以及无内含子基因组的构建与表征
Mol Gen Genet. 1991 Jan;225(1):158-67. doi: 10.1007/BF00282654.
5
An endonuclease with multiple cutting sites, Endo.SceI, initiates genetic recombination at its cutting site in yeast mitochondria.一种具有多个切割位点的核酸内切酶，即I-SceI内切酶，可在酵母线粒体的切割位点引发基因重组。
EMBO J. 1992 Jul;11(7):2707-15. doi: 10.1002/j.1460-2075.1992.tb05336.x.
溴化乙锭诱导酵母线粒体突变：细胞完全转变为呼吸缺陷型非染色体“小菌落”。
Biochem Biophys Res Commun. 1968 Feb 15;30(3):232-9. doi: 10.1016/0006-291x(68)90440-3.
4
Mitochondrial genetics IX: A model for recombination and segregation of mitochondrial genomes in saccharomyces cerevisiae.线粒体遗传学IX：酿酒酵母中线粒体基因组重组与分离的模型
Genetics. 1974 Sep;78(1):415-37. doi: 10.1093/genetics/78.1.415.
5
Mitochondrial genetics. IV. Allelism and mapping studies of oligomycin resistant mutants in S. cerevisiae.线粒体遗传学。IV. 酿酒酵母中寡霉素抗性突变体的等位性和图谱研究。
Mol Gen Genet. 1973 Sep 5;125(1):9-52. doi: 10.1007/BF00292982.
6
Extrachromosomal inheritance of paromomycin resistance in Saccharomyces cerevisiae. Genetic and biochemical characterization of mutants.酿酒酵母中对巴龙霉素抗性的染色体外遗传。突变体的遗传和生化特征
Mol Gen Genet. 1973 Sep 5;125(1):91-8. doi: 10.1007/BF00292984.
7
Mitochondrial nucleic acids in the petite colonie mutants: deletions and repetition of genes.小菌落突变体中的线粒体核酸：基因缺失与重复
Biochimie. 1973;55(6):779-92. doi: 10.1016/s0300-9084(73)80030-6.
8
Injection of mitochondria into human cells leads to a rapid replacement of the endogenous mitochondrial DNA.将线粒体注入人类细胞会导致内源性线粒体DNA迅速被取代。
Cell. 1988 Mar 25;52(6):811-9. doi: 10.1016/0092-8674(88)90423-0.
9
Construction of a yeast strain devoid of mitochondrial introns and its use to screen nuclear genes involved in mitochondrial splicing.构建不含线粒体内含子的酵母菌株及其用于筛选参与线粒体剪接的核基因的用途。
Proc Natl Acad Sci U S A. 1987 Oct;84(19):6810-4. doi: 10.1073/pnas.84.19.6810.
10
Absence of extensive recombination between inter- and intraspecies mitochondrial DNA in mammalian cells.哺乳动物细胞种间和种内线粒体DNA之间不存在广泛重组。
Exp Cell Res. 1985 Oct;160(2):387-95. doi: 10.1016/0014-4827(85)90185-5.