Where can I find RNA-Seq datasets?

How many reads for yeast RNA-Seq?

Read depth varies depending on the goals of the RNA-Seq study. Most experiments require 5–200 million reads per sample, depending on organism complexity and size, along with project aims.

Does yeast have a sequenced genome?

When the yeast genome sequence was obtained, it was the largest genome sequenced to date. It contains just over 12 million base pairs packaged in 16 chromosomes. Yeast have approximately 6,000 genes in all.

What is RNA sequence database?

RNA sequencing (RNA-Seq) uses the capabilities of high-throughput sequencing methods to provide insight into the transcriptome of a cell. Compared to previous Sanger sequencing- and microarray-based methods, RNA-Seq provides far higher coverage and greater resolution of the dynamic nature of the transcriptome.

How do I find a GEO database?

You can visit NCBI, then select GEO profile option from NCBI Homepage pulldown menu, then type the condition of disease e.g. atherosclerosis into search textbox. A number of GEO profile entries concerned with your condition of disease retrieved on the browser, u can download GEO profile data on same resource.

How much does RNA-seq cost?

Analysis Costs Analysis pricing is charged on a per project basis and is determined by the complexity of the experimental design. Typical costs for a bulk RNA-seq experiment range from $1000-$2500.

How do you sequence the yeast genome?

The protocol is divided into four steps: (1) construction of the yeast strains for bulk segregant analysis; (2) extracting genomic DNA from yeast cells; (3) shearing the DNA using sonication; and (4) preparing the sequencing libraries.

What can I do with RNA-seq data?

RNA-seq can be used solo for transcriptome profiling or in combination with other functional genomics methods to enhance the analysis of gene expression.

What is GEO in NCBI?

GEO is a public functional genomics data repository supporting MIAME-compliant data submissions. Array- and sequence-based data are accepted. Tools are provided to help users query and download experiments and curated gene expression profiles.

What is GDS in GEO?

GEO DataSet (GDS) – Curated data set derived from investigator submitted data. Series (GSE) – List of expression profiles that conducted for the experiment (test, control, replicates) Samples (GSM) – Information about the biological samples used in the experiments, including extraction procedures.

Why is RNA-seq expensive?

Nonetheless, RNA sequencing is still expensive and time-consuming, because it first requires the costly preparation of an entire genomic library — the DNA pool generated from the RNA of cells — while the data itself are also difficult to analyze.

How many ORFs are in yeast?

There are ∼3000 overlapping ORFs (longer than 100 codons) in the yeast genome.