18S-NemaBase: Curated 18S rRNA Database of Nematode Sequences [PDF]
Journal of Nematology, 2023 Nematodes are the most abundant and diverse animals on the planet but lack representation in biodiversity research. This presents a problem for studying nematode diversity, particularly when molecular tools (i.e., barcoding and metabarcoding) rely on ...
Gattoni Kaitlin +8 more
doaj +6 more sources
Regulation of translation by methylation multiplicity of 18S rRNA [PDF]
Cell Reports, 2021 Summary: N6-methyladenosine (m6A) is a conserved ribonucleoside modification that regulates many facets of RNA metabolism. Using quantitative mass spectrometry, we find that the universally conserved tandem adenosines at the 3′ end of 18S rRNA, thought ...
Kuanqing Liu +6 more
doaj +4 more sources
Arabidopsis HOT3/eIF5B1 constrains rRNA RNAi by facilitating 18S rRNA maturation. [PDF]
Proc Natl Acad Sci U S A, 2023 Ribosome biogenesis is essential for protein synthesis in gene expression. Yeast eIF5B has been shown biochemically to facilitate 18S ribosomal RNA (rRNA) 3′ end maturation during late-stage 40S ribosomal subunit assembly and gate the transition from translation initiation to elongation.
Hang R +6 more
europepmc +7 more sources
Detection of fungal 18S rRNA sequences in conjunction with marine nematode 18S rRNA amplicons [PDF]
Aquatic Biology, 2009 Free-living nematodes constitute an important component of estuarine and marine benthic ecosystems. Some marine and soil nematodes are known to harbor microbes, including sym- biotic bacteria and fungi, in their external cuticle as well as internally.
P Bhadury +4 more
core +5 more sources
Poly(G)7 box: a functional element of mammalian 18S rRNA involved in translation [PDF]
RNA BiologyIn eukaryotes, the ribosomal small subunit (40S) is composed of 18S rRNA and 33 ribosomal proteins. 18S rRNA has a special secondary structure and is an indispensable part of the translation process.
Dahao Wei +4 more
doaj +2 more sources
18S rRNA methyltransferases DIMT1 and BUD23 drive intergenerational hormesis. [PDF]
Mol Cell, 2023 Heritable non-genetic information can regulate a variety of complex phenotypes. However, what specific non-genetic cues are transmitted from parents to their descendants are poorly understood. Here, we perform metabolic methyl-labeling experiments to track the heritable transmission of methylation from ancestors to their descendants in the nematode ...
Liberman N +15 more
europepmc +5 more sources
Overexpression of 18S rRNA methyltransferase CrBUD23 enhances biomass and lutein content in Chlamydomonas reinhardtii [PDF]
Frontiers in Bioengineering and Biotechnology, 2023 Post-transcriptional modification of nucleic acids including transfer RNA (tRNA), ribosomal RNA (rRNA) and messenger RNA (mRNA) is vital for fine-tunning of mRNA translation. Methylation is one of the most widespread post-transcriptional modifications in
Chenglong Liu +12 more
doaj +2 more sources
18S rRNA gene metabarcoding for investigation of gastrointestinal parasite diversity in great cormorants [PDF]
Scientific ReportsThe great cormorant (Phalacrocorax carbo) is a migratory, fish-eating bird that may act as a carrier for various pathogens, raising potential ecological and public health concerns.
Subin Lee +7 more
doaj +2 more sources
Evaluation of coccidia DNA in irrigation pond water and wastewater sludge associated with Cyclospora cayetanensis 18S rRNA gene qPCR detections [PDF]
Microbiology SpectrumThe coccidian parasite Cyclospora cayetanensis is the causative agent for foodborne outbreaks of cyclosporiasis disease and multiple annual fresh produce recalls.
Jessica Hofstetter +5 more
doaj +2 more sources
Development of a Multiplex PCR for Simultaneous Detection of Blueberry Red Ringspot Virus and Blueberry Scorch Virus Including an Internal Control [PDF]
Research in Plant Disease, 2023 Blueberry red ringspot virus (BRRSV) and blueberry scorch virus (BlScV) are included in the quarantine virus list managed by the Korean Animal and Plant Quarantine Agency.
Hae Min Lee +2 more
doaj +1 more source