Ontology highlight
ABSTRACT:
PROVIDER: PRJNA752715 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR15365641_1.fastq.gz | Fastqsanger.gz | |||
| SRR15365641_2.fastq.gz | Fastqsanger.gz | |||
| SRR15365642_1.fastq.gz | Fastqsanger.gz | |||
| SRR15365642_2.fastq.gz | Fastqsanger.gz | |||
| SRR15365643_1.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 100 |
Similar Datasets
Project description:LSU Coelomycetes sequences
| PRJEB23194 | ENA
Project description:Yeast large ribosomal subunit (LSU) precursors are subject to substantial changes in protein composition during their maturation due to coordinated transient interactions with a large number of ribosome biogenesis factors and due to the assembly of ribosomal proteins. These compositional changes go along with stepwise processing of LSU rRNA precursors and with specific rRNA folding events, as revealed by recent cryo-electron microscopy analyses of late nuclear and cytoplasmic LSU precursors. Here we aimed to analyze changes in the spatial rRNA surrounding of selected ribosomal proteins during yeast LSU maturation. For this we combined a recently developed tethered tertiary structure probing approach with both targeted and high-throughput readout strategies. Several structural features of late LSU precursors were faithfully detected by this procedure. In addition, the obtained data let us suggest that early rRNA precursor processing events are accompanied by a global transition from a flexible to a spatially restricted rRNA conformation. For intermediate LSU precursors, a number of structural hallmarks could be addressed which include the fold of the internal transcribed spacer between 5.8S rRNA and 25S rRNA, the orientation of the central protuberance and the spatial organization of the interface between LSU rRNA domains I and III.
2017-04-01 | GSE97276 | GEO
Project description:AMF community LSU sequences from different land-use methods
| PRJEB12279 | ENA
Project description:Septoglomus nigrum – 2 sequences complete, curated, SSU-ITS-LSU
| PRJEB34785 | ENA
Project description:LSU rDNA partial sequences of maize root associated fungi
| PRJNA194036 | ENA
Project description:The members of plant-specific LSU (RESPONSE TO LOW SULFUR) family were first identified as strongly induced during sulfur starvation. Molecular function of these protein remains unknown, however they were identified as important stress-related hubs by several research groups. In Arabidopsis thaliana there are four members of LSU family. These proteins are involved in multiple protein-protein interactions and literature data suggest that they can integrate abiotic and biotic stress responses. LSU proteins are small and have the coiled-coil structure. Additionally to binding with other proteins they can form homo- and heterodimers and possibly also multimers. In this work we investigated interactions between different monomers of LSU1-4 using Y2H and BiFC methods. The differences in strength of various homo- and heterodimers formation were observed. The constructed by us structural models of the LSU1-4 homo- and heterodimers were in agreement with the experimental observations concerning differences in strength of dimers formation and might help understanding interaction of LSU with other partners. Since previously the partners of LSU were identified using the Y2H approach we decided to obtain the lists of LSU interactors in plants using the TAP-tagged LSU1-4. Interaction of LSUs with a few selected proteins from the lists was verified by Y2H and BiFC.
2020-08-12 | PXD016023 | Pride
Project description:The experiment was aimed at identification of genes whose expression is up- or down-regulated in tobacco plants in response to sulfur (S) deficiency. Comparison of response to S deficit of LA Burley 21 line and AB3 line (overexpressing UP9C in antisense orientation) was done to clarify the function of LSU/UP9 family genes.
2013-02-14 | E-MEXP-3699 | biostudies-arrayexpress
Project description:Spores of Bacillales and Clostridiales species contain 100s of different mRNAs, and their major function in Bacillus subtilis is to provide ribonucleotides for new RNA synthesis when spores germinate. In new work, RNA was isolated from spores of five Bacillales and one Clostridioides species and relative spore mRNA levels were determined by RNA-seq. Determination of RNA levels in single spores allowed calculation of RNA nt/spore, and assuming mRNA is 3% of spore RNA allowed calculation that only ~6% of spore mRNAs were present at ≥ 1/spore. Bacillus subtilis, Bacillus atrophaeus and Clostridioides difficile spores had 49, 42 and 51 mRNAs at >1/spore, respectively. Numbers of mRNAs at ≥1/spore were ~10 to 50% higher in Geobacillus stearothermophilus and Bacillus thuringiensis Al Hakam spores, respectively, and ~ 4-fold higher in Bacillus megaterium spores. Notably, in all species: i) many of the 60 most abundant spore mRNAs were transcribed by RNA polymerase with forespore-specific s factors; ii) some to many of the most abundant spore mRNAs encoded orthologs of those encoded by abundant B. subtilis spore mRNAs and proteins present in dormant spores ; and iii) some spore mRNAs were likely transcribed in the mother cell compartment of the sporulating cell. Indeed , analysis of the coverage of RNA-seq reads on mRNAs from all six species suggested that abundant spore mRNAs were at least somewhat fragmented. This observation was confirmed by RT-qPCR analysis of three abundant mRNAs each from B. subtilis and C. difficile spores. These data add to a growing body of evidence indicating that the great majority of mRNAs in spores of Firmicutes are degradation and function as a ribonucleotide depot for new RNA synthesis when spores germinate.
2021-05-05 | GSE173854 | GEO