Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Michael W. Gray"'
Autor:
Michael W. Gray, Venkat Gopalan
The ribosome and RNase P are cellular ribonucleoprotein complexes that perform peptide bond synthesis and phosphodiester bond cleavage, respectively. Both are ancient biological assemblies that were already present in the last universal common ancest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0ffcaeb148926b2fc09f3d0a57c2410
https://europepmc.org/articles/PMC7039547/
https://europepmc.org/articles/PMC7039547/
Publikováno v:
RNA. 18:886-899
The tRNAHis guanylyltransferase (Thg1) family of enzymes comprises members from all three domains of life (Eucarya, Bacteria, Archaea). Although the initial activity associated with Thg1 enzymes was a single 3′-to-5′ nucleotide addition reaction
Publikováno v:
RNA. 16:482-488
The mitochondrial genome of Physarum polycephalum encodes five tRNAs, four of which are edited by nucleotide insertion. Two of these tRNAs, tRNAmet1 and tRNAmet2, contain predicted mismatches at the beginning (proximal end) of the acceptor stem. In a
Publikováno v:
Nucleic Acids Research
5S Ribosomal RNA (5S rRNA) is a universal component of ribosomes, and the corresponding gene is easily identified in archaeal, bacterial and nuclear genome sequences. However, organelle gene homologs (rrn5) appear to be absent from most mitochondrial
Publikováno v:
European Journal of Biochemistry. 112:561-576
The nucleotide sequences of wheat embryo 5.8-S and 5-S rRNAs have been determined with the use of several techniques, including classic analysis of oligonucleotides generated by ribo-nuclease T1 and resolution on gels of termiNatly labelled RNA parti
Autor:
Charles E. Bullerwell, Michael W. Gray
Publikováno v:
Journal of Biological Chemistry. 280:2463-2470
In the chytridiomycete fungus, Spizellomyces punctatus, all eight of the mitochondrially encoded tRNAs are predicted to have one or more base pair mismatches at the first three positions of their aminoacyl acceptor stems. These tRNAs are edited post-
Publikováno v:
RNA. 10:1034-1046
In eukaryotes, box H/ACA small nucleolar RNAs (snoRNAs) guide sites of pseudouridine (Ψ) formation in rRNA. These snoRNAs reside in RNP complexes containing the putative Ψ synthase, Cbf5p. In this study we have identified Cbf5p-associated RNAs in E
Publikováno v:
Trends in Genetics. 19:709-716
Mitochondria have their own genetic system – a vestigial genome originating from an endosymbiotic α-proteobacterial ancestor. The genetic function of mitochondrial DNA (mtDNA) is well-conserved, being involved in a maximum of five mitochondrial pr
Publikováno v:
Journal of Molecular Biology. 320:727-739
We report evidence of extensive substitutional editing of mitochondrial mRNAs in the dinoflagellate species Pfiesteria piscicida, Prorocentrum minimum and Crypthecodinium cohnii, based on a comparison of genomic and corresponding cDNA sequences deter
Autor:
Michael W. Gray, David H. Price
Publikováno v:
Modification and Editing of RNA
The term "RNA editing" was first coined more than a decade ago to describe the phenomenon of uridine insertion into trypanosomatid mitochondrial transcripts. Unlike mRNAs, transcripts of tRNA and rRNA genes are themselves converted into the functiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d79f620544ec042b46e4c23be06feff
https://doi.org/10.1128/9781555818296.ch16
https://doi.org/10.1128/9781555818296.ch16