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SRX20657951: GSM7473115: KK-3: Cgsnf2 mutant, RPMI-grown for 2 h; Replicate-1; Nakaseomyces glabratus; RNA-Seq
1 ILLUMINA (NextSeq 2000) run: 25.2M spots, 7.3G bases, 2.6Gb downloads

External Id: GSM7473115_r1
Submitted by: Laboratory of Fungal Pathogenesis, Centre for DNA Fingerprinting and Diagnostics
Study: RNA-Seq analysis of Candida glabrata wild-type and Cgsnf2? strains in RPMI-grown or macrophage-internalized conditions at 2 h and 10 h post-infection.
show Abstracthide Abstract
The goal of the current study was to identify differentially-expressed genes upon CgSNF2 deletion, as well as, upon macrophage internalization in C. glabrata wild-type (wt) and Cgsnf2? strains. For this study, RNA samples were collected from RPMI-grown and macrophage-internalized cells of C. glabrata wild-type and Cgsnf2? strains at 2 h and 10 h post-infection. Comparative transcriptome analysis shows the differential regulation of 1419 genes in C. glabrata wild-type cells upon macrophage internalization, whereas the CgSNF2 deletion leads to altered regulation of 935 genes in C. glabrata wild-type cells. Overall design: The study was designed to profile the transcriptomes of C. glabrata wild-type and Cgsnf2? cells grown either in RPMI medium or internalized by macrophages, via RNA-Sequencing approach, at two time points viz., 2 h and 10 h. The experiment was performed with two biological replicates.
Sample: KK-3: Cgsnf2 mutant, RPMI-grown for 2 h; Replicate-1
SAMN35713982 • SRS17955157 • All experiments • All runs
Library:
Name: GSM7473115
Instrument: NextSeq 2000
Strategy: RNA-Seq
Source: TRANSCRIPTOMIC
Selection: cDNA
Layout: PAIRED
Construction protocol: RNA extraction from collected cells of wild-type and Cgsnf2Δ strains was done using Qiagen RNeasy kit following manufacturers' protocol. The NEBNext Poly(A) mRNA Magnetic Isolation Module is used for the enrichment of mRNA. Poly (A) purified RNA sample is used for library preparation using NEBNext® Ultra™ II Directional RNA Library Prep Kit for Illumina® as per manufacturer protocol. In short, following purification, the RNA is fragmented using divalent cations under elevated temperature. Next, the cDNA is synthesized using Reverse transcriptase and random hexamers in a first-strand synthesis reaction. Subsequently, the cDNA is converted to double-stranded cDNA where Uracil is added instead of Thymine. The strand specificity is preserved by a USER enzyme-based digestion of the second strand, thereby leaving one functional strand which maps to the DNA strand from which it was transcribed from. The USER digested single strand molecules were enriched and indexed in a limited cycle PCR, followed by AMPure bead purification to create the final cDNA library for sequencing.
Runs: 1 run, 25.2M spots, 7.3G bases, 2.6Gb
Run# of Spots# of BasesSizePublished
SRR2489574625,225,8757.3G2.6Gb2024-04-16

ID:
28087324

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