Novel gene expression mechanism in a fission yeast retroelement: Tf1 proteins are derived from a single primary translation product
about
The functionally conserved nucleoporins Nup124p from fission yeast and the human Nup153 mediate nuclear import and activity of the Tf1 retrotransposon and HIV-1 Vpr.PwRn1, a novel Ty3/gypsy-like retrotransposon of Paragonimus westermani: molecular characters and its differentially preserved mobile potential according to host chromosomal polyploidy.Identification of Tf1 integration events in S. pombe under nonselective conditionsSchizosaccharomyces pombe retrotransposon Tf2 mobilizes primarily through homologous cDNA recombination.Reverse transcription of a self-primed retrotransposon requires an RNA structure similar to the U5-IR stem-loop of retroviruses.A map of interactions between the proteins of a retrotransposonEvidence for the packaging of multiple copies of Tf1 mRNA into particles and the trans priming of reverse transcriptionExpression and processing of proteins encoded by the Saccharomyces retrotransposon Ty5A long terminal repeat retrotransposon of fission yeast has strong preferences for specific sites of insertionThe long terminal repeat-containing retrotransposon Tf1 possesses amino acids in gag that regulate nuclear localization and particle formation.A new member of the Sin3 family of corepressors is essential for cell viability and required for retroelement propagation in fission yeastNup124p is a nuclear pore factor of Schizosaccharomyces pombe that is important for nuclear import and activity of retrotransposon Tf1.Nuclear import of the retrotransposon Tf1 is governed by a nuclear localization signal that possesses a unique requirement for the FXFG nuclear pore factor Nup124p.The application of a homologous recombination assay revealed amino acid residues in an LTR-retrotransposon that were critical for integration.Specific recognition and cleavage of the plus-strand primer by reverse transcriptase.Chromodomains direct integration of retrotransposons to heterochromatin.A long terminal repeat-containing retrotransposon of Schizosaccharomyces pombe expresses a Gag-like protein that assembles into virus-like particles which mediate reverse transcription.The self primer of the long terminal repeat retrotransposon Tf1 is not removed during reverse transcription.pCal, a highly unusual Ty1/copia retrotransposon from the pathogenic yeast Candida albicansA long terminal repeat retrotransposon of Schizosaccharomyces japonicus integrates upstream of RNA pol III transcribed genes.Single-Nucleotide-Specific Targeting of the Tf1 Retrotransposon Promoted by the DNA-Binding Protein Sap1 of Schizosaccharomyces pombe.A novel mechanism of self-primed reverse transcription defines a new family of retroelements.The retrotransposon Tf1 assembles virus-like particles that contain excess Gag relative to integrase because of a regulated degradation processAn unusual mechanism of self-primed reverse transcription requires the RNase H domain of reverse transcriptase to cleave an RNA duplex.The GP(Y/F) domain of TF1 integrase multimerizes when present in a fragment, and substitutions in this domain reduce enzymatic activity of the full-length protein.The chromodomain of Tf1 integrase promotes binding to cDNA and mediates target site selection.RNA-mediated transposition of the tobacco retrotransposon Tnt1 in Arabidopsis thaliana.Fission yeast retrotransposon Tf1 integration is targeted to 5' ends of open reading frames.Arrested replication forks guide retrotransposon integration.Exogenous Transposable Elements Circumvent Identity-Based Silencing, Permitting the Dissection of Expression-Dependent Silencing.Translational recoding signals between gag and pol in diverse LTR retrotransposons.Restriction of Retrotransposon Mobilization in Schizosaccharomyces pombe by Transcriptional Silencing and Higher-Order Chromatin Organization.Multiple conserved domains of the nucleoporin Nup124p and its orthologs Nup1p and Nup153 are critical for nuclear import and activity of the fission yeast Tf1 retrotransposon.Host factors that promote retrotransposon integration are similar in distantly related eukaryotes.Autonomous transposition of the tobacco retrotransposon Tto1 in rice.The yeast Ty1 retrotransposon requires components of the nuclear pore complex for transcription and genomic integration.
P2860
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P2860
Novel gene expression mechanism in a fission yeast retroelement: Tf1 proteins are derived from a single primary translation product
description
1993 nî lūn-bûn
@nan
1993 թուականի Դեկտեմբերին հրատարակուած գիտական յօդուած
@hyw
1993 թվականի դեկտեմբերին հրատարակված գիտական հոդված
@hy
1993年の論文
@ja
1993年論文
@yue
1993年論文
@zh-hant
1993年論文
@zh-hk
1993年論文
@zh-mo
1993年論文
@zh-tw
1993年论文
@wuu
name
Novel gene expression mechanis ...... le primary translation product
@ast
Novel gene expression mechanis ...... le primary translation product
@en
Novel gene expression mechanis ...... le primary translation product
@nl
type
label
Novel gene expression mechanis ...... le primary translation product
@ast
Novel gene expression mechanis ...... le primary translation product
@en
Novel gene expression mechanis ...... le primary translation product
@nl
prefLabel
Novel gene expression mechanis ...... le primary translation product
@ast
Novel gene expression mechanis ...... le primary translation product
@en
Novel gene expression mechanis ...... le primary translation product
@nl
P2093
P2860
P1433
P1476
Novel gene expression mechanis ...... le primary translation product
@en
P2093
P2860
P304
P356
10.1002/J.1460-2075.1993.TB06178.X
P407
P577
1993-12-01T00:00:00Z