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| Status |
Public on May 01, 2013 |
| Title |
High-throughput sequencing of methylated cytosine enriched by modification-dependent restriction endonuclease MspJI |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Methylation profiling by high throughput sequencing
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| Summary |
In this study, we combine MspJI digestion and electrophoretic band selection with next generation high-throughput sequencing technology to detect 5-methylcytosines in Arabidopsis genome. By developing a bioinformatics workflow to attribute the CNNR sites recognized by MspJI to the reference genome, we fulfilled the systematic assessment of this method. According to the assessment, here we provide the method for generating a detailed map of plant methylome that could be feasible, reliable and economical in methylation investigation.
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| Overall design |
Extracting the MspJI digested fragments, constructing sequencing library according to the Illumina protocol and sequencing with Illumina HiSeq2000. Repeatability and reproducibility studies were performed between two samples from the same individual. Specificity and sensitivity of the method was examined by comparing our data with WGBS data downloaded from GEO (GSE15922: GSM399600).
**The WGBS seq data ('aerial_tissues_BS_seq_CNNR.gff') was generated from the GSM399600 Sample supplementary files ('aerial_tissues_BS_seq_alignment_batch-*.gff.gz') and was utilized to do comparative study with our MspJI-seq data including sensitivity and specificity analysis.
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| Contributor(s) |
Huang X, Lu H |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| Submission date |
Apr 26, 2013 |
| Last update date |
May 15, 2019 |
| Contact name |
Desheng Gong |
| E-mail(s) |
gds19870718@163.com
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| Organization name |
Agricultural Genomes Institute at Shenzhen
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| Street address |
No.7 PengFei road
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| City |
Shenzhen |
| ZIP/Postal code |
518120 |
| Country |
China |
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| Platforms (1) |
| GPL13222 |
Illumina HiSeq 2000 (Arabidopsis thaliana) |
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| Samples (2) |
| GSM1130061 |
MspJI digesting sequencing repeat 1 in arabidopsis thaliana |
| GSM1130062 |
MspJI digesting sequencing repeat 2 in arabidopsis thaliana |
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| Relations |
| BioProject |
PRJNA200314 |
| SRA |
SRP021537 |
