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Series GSE186967 Query DataSets for GSE186967
Status Public on May 01, 2024
Title Mapping of 2'-O-methylation in Trypanosoma brucei small RNAs using RibOxi-seq
Organism Trypanosoma brucei brucei TREU927
Experiment type Methylation profiling by high throughput sequencing
Summary In this study we combined small RNA isolation from post-ribosomal supernatant with RibOxi-seq to identify 2’-O-methylation (Nm) in single nucleotide resolution. Our analysis identified ~49 Nm sites in tRNA, snRNAs, snoRNAs, 7SL RNA and vtRNA.
 
Overall design Trypanosoma brucei procyclic form was used to extract small RNAs. The RNA was then underwent RibOxi-seq for 2'-O-methylation profiling protocol with modifications
 
Contributor(s) Zhu Y, Rajan KS, Michaeli S, Holley C
Citation missing Has this study been published? Please login to update or notify GEO.
Submission date Nov 01, 2021
Last update date May 01, 2024
Contact name Christopher L Holley
Organization name Duke University
Street address 2301 Erwin Rd
City Durham
State/province NC
ZIP/Postal code 27705
Country USA
 
Platforms (1)
GPL30921 Illumina NextSeq 500 (Trypanosoma brucei brucei TREU927)
Samples (4)
GSM5664499 PRS2
GSM5664500 PRS3
GSM5664501 PRS4
Relations
BioProject PRJNA776909
SRA SRP344110

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SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE186967_TB_small_counts.csv.gz 48.3 Kb (ftp)(http) CSV
GSE186967_riboxi_candidate_sites.csv.gz 2.0 Kb (ftp)(http) CSV
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Processed data are available on Series record

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