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Ribosomal proteins can hold a more accurate record of bacterial thermal adaptation compared to rRNA.
Publication Type: Academic Journal
Source(s): Nucleic acids research [Nucleic Acids Res] 2023 Aug 25; Vol. 51 (15), pp. 8048-8059.
Abstract: Ribosomal genes are widely used as 'molecular clocks' to infer evolutionary relationships between species. However, their utility as 'molecular thermometers' for estimating optimal growth temperature of microorganisms remains uncertain. Previously, som...
Ribosomal Protein S12 Hastens Nucleation of Co-Transcriptional Ribosome Assembly.
Publication Type: Academic Journal
Source(s): Biomolecules [Biomolecules] 2023 Jun 06; Vol. 13 (6). Date of Electronic Publication: 2023 Jun 06.
Abstract: Ribosomal subunits begin assembly during transcription of the ribosomal RNA (rRNA), when the rRNA begins to fold and associate with ribosomal proteins (RPs). In bacteria, the first steps of ribosome assembly depend upon recognition of the properly fold...
Roles of the leader-trailer helix and antitermination complex in biogenesis of the 30S ribosomal subunit.
Publication Type: Academic Journal
Source(s): Nucleic acids research [Nucleic Acids Res] 2023 Jun 09; Vol. 51 (10), pp. 5242-5254.
Abstract: Ribosome biogenesis occurs co-transcriptionally and entails rRNA folding, ribosomal protein binding, rRNA processing, and rRNA modification. In most bacteria, the 16S, 23S and 5S rRNAs are co-transcribed, often with one or more tRNAs. Transcription inv...
Endonucleolytic processing plays a critical role in the maturation of ribosomal RNA in Methanococcus maripaludis .
Publication Type: Academic Journal
Source(s): RNA biology [RNA Biol] 2023 Jan; Vol. 20 (1), pp. 760-773. Date of Electronic Publication: 2023 Sep 20.
Abstract: Ribosomal RNA (rRNA) processing and maturation are fundamentally important for ribosome biogenesis, but the mechanisms in archaea, the third form of life, remains largely elusive. This study aimed to investigate the rRNA maturation process in Methanoco...
The recognition mode between hsRBFA and mitoribosome 12S rRNA during mitoribosomal biogenesis.
Publication Type: Academic Journal
Source(s): Nucleic acids research [Nucleic Acids Res] 2023 Feb 22; Vol. 51 (3), pp. 1353-1363.
Abstract: Eukaryotes contain two sets of genomes: the nuclear genome and the mitochondrial genome. The mitochondrial genome transcripts 13 mRNAs that encode 13 essential proteins for the oxidative phosphorylation complex, 2 rRNAs (12s rRNA and 16s rRNA), and 22 ...
Mirror-image T7 transcription of chirally inverted ribosomal and functional RNAs.
Publication Type: Academic Journal
Source(s): Science (New York, N.Y.) [Science] 2022 Oct 28; Vol. 378 (6618), pp. 405-412. Date of Electronic Publication: 2022 Oct 27.
Abstract: To synthesize a chirally inverted ribosome with the goal of building mirror-image biology systems requires the preparation of kilobase-long mirror-image ribosomal RNAs that make up the structural and catalytic core and about two-thirds of the molecular...
A dataset of micro biodiversity in benthic sediment at a global scale.
Publication Type: Academic Journal
Source(s): Scientific data [Sci Data] 2023 Jun 15; Vol. 10 (1), pp. 383. Date of Electronic Publication: 2023 Jun 15.
Abstract: Microorganisms, occupying the largest biomass in deep sea, play essential roles in deep-sea ecosystem. It is believed that the microbes in deep-sea sediments are more representative of deep-sea microbial communities, the microbial composition of which ...
Automatic generation of pseudoknotted RNAs taxonomy.
Publication Type: Academic Journal
Source(s): BMC bioinformatics [BMC Bioinformatics] 2023 Jun 15; Vol. 23 (Suppl 6), pp. 575. Date of Electronic Publication: 2023 Jun 15.
Abstract: Background: The ability to compare RNA secondary structures is important in understanding their biological function and for grouping similar organisms into families by looking at evolutionarily conserved sequences such as 16S rRNA. Most comparison meth...
Therapeutic intervention based on gene sequencing analysis of microbial 16S ribosomal RNA of the intrauterine microbiome improves pregnancy outcomes in IVF patients: a prospective cohort study.
Publication Type: Academic Journal
Source(s): Journal of assisted reproduction and genetics [J Assist Reprod Genet] 2023 Jan; Vol. 40 (1), pp. 125-135. Date of Electronic Publication: 2022 Dec 19.
Abstract: Purpose: A Lactobacillus-dominated microbiota in the endometrium was reported to be associated with favorable reproductive outcomes. We investigated in this study whether 16S ribosomal RNA (rRNA) gene sequencing analysis of the uterine microbiome impro...
Species-specific identification of Pseudomonas based on 16S-23S rRNA gene internal transcribed spacer (ITS) and its combined application with next-generation sequencing.
Publication Type: Academic Journal
Source(s): BMC microbiology [BMC Microbiol] 2022 Aug 01; Vol. 22 (1), pp. 188. Date of Electronic Publication: 2022 Aug 01.
Abstract: Background: Pseudomonas species are widely distributed in the human body, animals, plants, soil, fresh water, seawater, etc. Pseudomonas aeruginosa is one of the main pathogens involved in nosocomial infections. It can cause endocarditis, empyema, meni...