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Status |
Public on Sep 19, 2023 |
Title |
CagA KO+GES-1, 12h, rep1 |
Sample type |
SRA |
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Source name |
GES-1
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Organisms |
Helicobacter pylori; Homo sapiens |
Characteristics |
cell line: GES-1 cell type: Helicobacter pylori+GES-1
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Growth protocol |
Helicobacter pylori were maintained in columbia blood agar medium at 37℃.GES-1 cells were maintained in 1640 supplemented with 10% fetal bovine serum(FBS) in humidified atmosphere with 5% CO2 at 37℃.
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Extracted molecule |
total RNA |
Extraction protocol |
Total RNA was extracted using Trizol reagent kit (Invitrogen, Carlsbad, CA,USA) according to the manufacturer’s protocol. After total RNA was extracted, eukaryotic mRNA was enriched by Oligo(dT)beads(Pronucleus:After total RNA was extracted, prokaryotic mRNA was enriched by removing rRNA by Ribo-ZeroTM Magnetic Kit (Epicentre, Madison, WI, USA)). Then the enriched mRNA was fragmented into short fragments using fragmentation buffer and reversly transcribed into cDNA by using NEBNext Ultra RNA Library Prep Kit for Illumina(NEB#7530,New England Biolabs, Ipswich, MA, USA)
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Library strategy |
RNA-Seq |
Library source |
transcriptomic |
Library selection |
cDNA |
Instrument model |
Illumina NovaSeq 6000 |
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Description |
KO-12h-1
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Data processing |
www.genedenovo.com Reads were filtered by fastp (version 0.18.0).The parameters were as follows: 1) removing reads containing adapters; 2) removing reads containing more than 10% of unknown nucleotides(N); 3) removing low quality reads containing more than 50% of low quality (Q-value≤20) bases. Short reads alignment tool Bowtie2 (version 2.2.8) was used for mapping reads to ribosome RNA (rRNA) database.The rRNA mapped reads then will be removed. The remaining clean reads were further used in assembly and gene abundance calculation. An index of the reference genome was built, and paired-end clean reads were mapped to the reference genome using HISAT2. 2.4 and other parameters set as a default. The mapped reads of each sample were assembled by using StringTie v1.3.1 in a reference-based approach. Supplementary files format and content: tab-delimited text file includes raw counts for each sample. Supplementary files format and content: tab-delimited text file includes FPKM values for each sample.
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Submission date |
Sep 18, 2023 |
Last update date |
Sep 19, 2023 |
Contact name |
Zhiyong Zhai |
E-mail(s) |
drzzy0930@outlook.com
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Phone |
+8615626446461
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Organization name |
Shenzhen Hospital of Southern Medical University
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Street address |
No.1333, XinAn Street, BaoAn District
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City |
Shen Zhen |
State/province |
Guang Dong |
ZIP/Postal code |
510515 |
Country |
China |
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Platform ID |
GPL33770 |
Series (1) |
GSE243405 |
Dual RNA sequencing of Helicobacter pylori and host cell transcriptomes reveals ontologically distinct host-pathogen interaction |
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Relations |
BioSample |
SAMN37434988 |
SRA |
SRX21802500 |
Supplementary data files not provided |
SRA Run Selector |
Raw data are available in SRA |
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