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Sample GSM7212156 Query DataSets for GSM7212156
Status Public on Mar 21, 2024
Title wild type live cells, 0 m SM, replicate 2
Sample type SRA
 
Source name Not Applicable
Organism Saccharomyces cerevisiae
Characteristics tissue: Not Applicable
strain: YHP827
genotype: MATa ade2-1 can1-100 leu2-3,112 trp1-1 ura3-1 ho::TIR1-MSssI-degron-3HA-KanMX
Extracted molecule genomic DNA
Extraction protocol Replicate 1 and YDC111 DNA samples were purified from yeast cells using New England Biolabs Monarch High Molecular Weight DNA kit. Replicate 2 DNA samples were purified yeast cells by extracting proteins three times with SDS, washing out the SDS, then removing the cell wall using lytic enzyme. The DNA was purified by chloroform extraction and isopropanol precipitation and a 70% ethanol wash. The DNA was further purified using Beckman-Coulter Ampure beads at a 0.4:1 volume ratio.
Libraries were prepared following Oxford Nanopore Technologies protocols. Replicate 1 and YDC111 samples were prepared with SQK-LSK110 kit protocols, while Replicate 2 samples were prepared with SQK-LSK109 and Native Barcoding (EXP-NBD104) kit protocols.
 
Library strategy OTHER
Library source genomic
Library selection other
Instrument model MinION
 
Data processing Basecalling with Guppy version 6.3.8 (or newer)
Indexing of basecalled reads with Nanopolish version 0.14.0
Alignment of basecalled reads to yeast genome with Minimap version 2.24 and sorting/indexing of aligned reads with samtools version 1.17
Likelihood of methylation at CpGs scored by Nanopolish v0.14.0: 'fmeth'.
The data were processed to obtain a wig file to display the fraction of C methylated at each CG in the genome (or unresolved group of CG sites), 'fmeth', for each sample.
Assembly: sacCer3
Supplementary files format and content: wig files containing fmeth values for each CG or group of CG sites in the yeast genome for display in IGV
Library strategy: whole genome sequencing
 
Submission date Apr 21, 2023
Last update date Mar 21, 2024
Contact name David Johannes Clark
E-mail(s) clarkda@mail.nih.gov
Phone 3014966966
Organization name NICHD, NIH
Department DDB
Lab SCGE
Street address 6 Center Drive Bldg 6A Rm 2A02
City Bethesda
State/province MD
ZIP/Postal code 20892
Country USA
 
Platform ID GPL25739
Series (2)
GSE230306 The yeast genome is globally accessible in living cells [OxfordNanopore]
GSE230309 The yeast genome is globally accessible in living cells
Relations
BioSample SAMN34337146
SRA SRX20077544

Supplementary file Size Download File type/resource
GSM7212156_fmeth_MSssI_Rep2_0m.wig.gz 866.7 Kb (ftp)(http) WIG
SRA Run SelectorHelp
Raw data are available in SRA
Processed data provided as supplementary file

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