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Sample GSM7157683 Query DataSets for GSM7157683
Status Public on Apr 09, 2024
Title S0h1
Sample type SRA
 
Source name Leaf tissue
Organism Apocynum venetum
Characteristics tissue: Leaf tissue
cell line: wild P. apocinae
treatment: nutrient solution (containing 300 mmol/L NaCl)
time point: 0h
Extracted molecule total RNA
Extraction protocol A. Add 600 uL Lysis/Binding Buffer to the cell or tissue lysate. Then add 30 uL miRNA Homogenate Additive to homogenate, and mix well by vortexing or inverting the tube several times. Leave the mixture on ice for 10 min. B. Add a volume of Acid-Phenol: Chloroform that is equal to the lysate volume before addition of the miRNA Homogenate Additive. Centrifuge for 5 min at maximum speed (10,000 x g) to separate the aqueous and organic phases. Carefully remove the aqueous (upper) phase without disturbing the lower phase, and transfer it to a fresh tube. C. Add 1.25 volumes of room temperature 100% ethanol to the aqueous phase. D. Pipet the lysate/ethanol mixture (from the previous step) onto the Filter Cartridge (Note: Up to 700 uL can be applied to a Filter Cartridge at a time.). Centrifuge for 30 sec at 13,000 rpm to pass the mixture through the filter. Discard the flow-through.E. Apply 350 uL miRNA Wash Solution 1 to the Filter Cartridge and centrifuge for 30 sec at 13,000 rpm. Discard the flow-through from the Collection Tube, and replace the Filter Cartridge into the same Collection Tube. F. The 10 uL DNase I and 70 uL Buffer RDD QIAGEN (#79254) were mixed. Then the mixture was added to the Filter Cartridge. Leave it at the room temperature for 15 min. G. Apply 350 uL miRNA Wash Solution 1 to the Filter Cartridge and centrifuge for 30 sec at 13,000 rpm. Discard the flow-through from the Collection Tube, and replace the Filter Cartridge into the same Collection Tube. H. Apply 500 uL Wash Solution 2/3 and centrifuge for 30 sec at 13,000 rpm. Draw it through the Filter Cartridge as in the previous step. Repeat with a second 500 uL aliquot of Wash Solution 2/3. I. Spin the assembly for 1 min to remove residual fluid from the filter. Transfer the Filter Cartridge into a fresh Collection Tube. Apply 100 uL of pre-heated (95°C) Elution Solution to the center of the filter. Leave it at the room temperature for 2 min. Spin for ~20-30 sec at maximum speed to recover the RNA. Collect the eluate (which contains the RNA) and store it at -70°C.
1. Purify and Fragment mRNA;2.Synthesize First Strand cDNA;3. Synthesize Second Strand cDNA;4. Adenylate 3’Ends;5. Ligate Adapters;6. Enrich DNA Fragments;7.Purification;8.Validate library
 
Library strategy RNA-Seq
Library source transcriptomic
Library selection cDNA
Instrument model Illumina NovaSeq 6000
 
Description Centrifuf (Eppendorf, Centrifuge 5418, Germany); PCR (Bio-rad, MyCycler, Beijing); Ultraviolet spectrophotometer (Thermo, NanoDrop2000, USA); Quantifier (Invitrogen, Qubit2.0, USA); Invitrogen, Magnetic Stand9, USA; Bioanalyzer (Aglient, 2100, USA).
Data processing 1. Quality control and De novo assembly
2. Functional annotation
3. Unigene quantification, analysis of differentially expressed unigenes (DEGs), cluster analysis, GO and KEGG enrichment
Assembly: No reference genome
Supplementary files format and content: tab-delimited text files include FPKM values for each Sample
 
Submission date Apr 08, 2023
Last update date Apr 09, 2024
Contact name xi zhen
E-mail(s) [email protected]
Phone 13474916990
Organization name College of Grassland Resources and Environment, Inner Mongolia Agricultural University
Street address Genghis Khan Street
City Hohhot
ZIP/Postal code 010010
Country China
 
Platform ID GPL33324
Series (1)
GSE229255 Ecological Adaptability and Response Mechanism to Salt Stress of Wild Apocynum venetum
Relations
SRA SRX19911161
BioSample SAMN34121659

Supplementary data files not provided
SRA Run SelectorHelp
Raw data are available in SRA
Processed data are available on Series record

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