NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM8084802 Query DataSets for GSM8084802
Status Public on Jul 17, 2024
Title infected 2n_replicate 3
Sample type SRA
 
Source name spleen
Organism Carassius gibelio
Characteristics tissue: spleen
treatment: infected
Extracted molecule total RNA
Extraction protocol Total RNA was isolated from each individually preserved spleen using PureLink® RNA Mini Kit (Ambion) along with TRIzol™ Reagent (Invitrogen) and PureLink® DNase (Ambion). The quantity of extracted RNA was assessed using a NanoDrop 8000 spectrophotometer (Thermo Fisher Scientific). The quality and integrity of RNA were analyzed using RNA 6000 Nano Kit on a 2100 Bioanalyzer instrument (Agilent Technologies).
RNA samples with an acceptable RNA integrity number (RIN>7) were used for DNA library preparation. 500 ng of total RNA was used for mRNA enrichment using the Poly(A) mRNA Magnetic Isolation Module (New England Biolabs). Subsequently, NEBNextUltra II DirectionalRNA Library Prep Kit for Illumina, and Dual Index Primers Set 2 of NEBNextMultiplex Oligos for Illumina (New England Biolabs) were used for library preparation. The numbers of PCR cyclers used for enrichment and the beads ratio used for fragment size selection were modified according to the recommendations in the manufacturers´ protocol. The quantification of DNA libraries was performed on a Qubit 4 fluorometer (Invitrogen by Thermo Fisher Scientific) using Qubit dsDNA HS Assay Kit, and quality and size controls were performed on a 2100 Bioanalyzer with DNA 1000Kit (Agilent Technologies). Finally, amplicons (average size of 355 bp) were pooled in equimolar amounts.
 
Library strategy RNA-Seq
Library source transcriptomic
Library selection cDNA
Instrument model Illumina HiSeq 4000
 
Description Inf_2n_f_rep3
Data processing bbduk trimming: ftm=5 ktrim=r k=23 mink=11 hdist=1 tpe tbo qtrim=rl trimq=10 minlen=40, adapters are part of bbmap package
rRNA removal using bbduk k=21 and bbduk Rrna removal fasta
aligment to genome using STAR
feature counts in default mode for paired reads
Assembly: ensembl: Carassius_auratus.ASM336829v1.dna.toplevel.fa
Supplementary files format and content: raw output of feature counts
 
Submission date Feb 19, 2024
Last update date Jul 17, 2024
Contact name Tomáš Tichopád
Organization name ÚŽFG
Street address Rumburská 89
City Liběchov
ZIP/Postal code 277 21
Country Czech Republic
 
Platform ID GPL34210
Series (1)
GSE256052 Trematode DIPLOSTOMUM PSEUDOSPATHACEUM INDUCING DIFFERENTIAL GENE EXPRESSION IN SEXUAL AND GYNOGENETIC GIBEL CARP (Carassius gibelio): PARASITES FACILITATING THE COEXISTENCE OF TWO REPRODUCTIVE FORMS of the invasive species
Relations
BioSample SAMN39986741
SRA SRX23658874

Supplementary data files not provided
SRA Run SelectorHelp
Raw data are available in SRA

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap