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288
votes
33
replies
99k
views
25 follow
Tutorial: Cheat Sheet For One-Based Vs Zero-Based Coordinate Systems
coordinates
updated 7 months ago by 40k • written 9.9 years ago by 20k
282
votes
39
replies
174k
views
29 follow
Tutorial: How to download raw sequence data from GEO/SRA
fastq SRA bam GEO
updated 6 months ago by 40k • written 9.1 years ago by 20k
238
votes
176
replies
88k
views
73 follow
Tutorial: Survival analysis of TCGA patients integrating gene expression (RNASeq) data
RNA-Seq Survival TCGA
updated 4 months ago by 40k • written 8.2 years ago by ★ 4.7k
196
votes
44
replies
69k
views
33 follow
Tutorial: Analysing Microarray Data In Bioconductor
microarray-analysis bioconductor
updated 8 months ago by 40k • written 11.0 years ago by 20k
149
votes
35
replies
60k
views
33 follow
Tutorial: Tools For Metagenomic Data Analysis
metagenomics next-gen
updated 7 months ago by 40k • written 10.8 years ago by ★ 1.6k
146
votes
70
replies
46k
views
20 follow
Tutorial: Network plot from expression data in R using igraph
microarray RNA-Seq R network
updated 29 days ago by ▴ 260 • written 5.8 years ago by 86k
146
votes
34
replies
53k
views
17 follow
Tutorial: Working with MAF files (Mutation Annotation Format) from the TCGA (The Cancer Genome Atlas)
music cancer tcga mutation maf
updated 7 months ago by 40k • written 10.5 years ago by 6.0k
142
votes
21
replies
29k
views
12 follow
Tutorial: A few words for R beginners
Swirl R
updated 17 months ago by 40k • written 8.8 years ago by ★ 1.6k
137
votes
25
replies
80k
views
14 follow
Tutorial: Piping With Samtools, Bwa And Bedtools
unix samtools bwa bedtools
updated 18 months ago by 40k • written 11.4 years ago by ★ 4.2k
132
votes
123
replies
33k
views
23 follow
Tutorial: Survival analysis with gene expression
cox gene-expression survival-analysis geo
updated 6 months ago by ★ 1.1k • written 4.9 years ago by 86k
116
votes
66
replies
43k
views
20 follow
Tutorial: [Deprecated] Fast download of FASTQ files from the European Nucleotide Archive (ENA)
aspera fastq-dump Fastq ENA
updated 6 months ago by 40k • written 5.2 years ago by 76k
104
votes
6
replies
24k
views
6 follow
Tutorial: Creating workflows with snakemake and conda
workflow snakemake conda
updated 6 months ago by 40k • written 5.1 years ago by 16k
99
votes
8
replies
28k
views
8 follow
Tutorial: Guide to TCGA data
cancer RNA-Seq clinical TCGA
updated 5 months ago by 40k • written 7.6 years ago by ★ 1.1k
99
votes
16
replies
32k
views
18 follow
Tutorial: Heatmaps in R
heatmap R
updated 6 months ago by 40k • written 7.1 years ago by 26k
95
votes
25
replies
32k
views
11 follow
Tutorial: Fastq Quality Control Shootout
quality qc trimming fastq
updated 7 months ago by 40k • written 11.0 years ago by 98k
93
votes
105
replies
39k
views
25 follow
Tutorial: Produce PCA bi-plot for 1000 Genomes Phase III - Version 2
1000genomes PLINK PCA
updated 6 months ago by 40k • written 5.1 years ago by 86k
90
votes
19
replies
31k
views
12 follow
Tutorial: Machine Learning For Cancer Classification - Part 1 - Preparing The Data Sets
microarray bioconductor expression classification
updated 6 months ago by 40k • written 9.9 years ago by 20k
86
votes
22
replies
80k
views
14 follow
Tutorial: How to Install SamTools, HTSLib, and BCFTools on Ubuntu 18.04
bcftools samtools htslib
updated 11 weeks ago by • 0 • written 5.2 years ago by ▴ 580
85
votes
2
replies
56k
views
6 follow
Tutorial: How To Ask Good Questions On Technical And Scientific Forums
how-to
updated 7 months ago by 40k • written 10.3 years ago by 11k
84
votes
21
replies
18k
views
16 follow
Tutorial: Gene Set Enrichment Analysis
microarray enrichment RNA-Seq GSEA
updated 6 months ago by 40k • written 3.0 years ago by 3.0k
84
votes
29
replies
30k
views
20 follow
Tutorial: How to create a mutation landscape (waterfall) plot with GenVisR
BioConductor GenVisR Graphics R
updated 9 weeks ago by • 0 • written 7.6 years ago by 20k
83
votes
34
replies
17k
views
22 follow
Tutorial: Enrichment Analysis, Clustering and Scoring with pathfindR
enrichment R pathway active-subnetwork
updated 4 months ago by • 0 • written 5.3 years ago by ★ 1.3k
82
votes
43
replies
30k
views
26 follow
Tutorial: Extract Total Non-Overlapping Exon Length Per Gene With Bioconductor
fpkm rna-seq bioconductor
updated 3 months ago by ▴ 40 • written 9.9 years ago by ★ 7.7k
81
votes
8
replies
8.1k
views
6 follow
Tutorial: Current Topics in Genome Analysis 2014 (collection of educational lectures)
workshop lectures genomics training
updated 6 months ago by 40k • written 9.3 years ago by 19k
76
votes
13
replies
15k
views
12 follow
Tutorial: Exploring cancer mutation data portals
TCGA Cancer ICGC Data-Portal Mutation
updated 23 months ago by 40k • written 9.3 years ago by 19k
76
votes
70
replies
17k
views
18 follow
Tutorial: Clustering of DAVID gene enrichment results from gene expression studies
enrichment david
updated 6 months ago by 40k • written 5.6 years ago by 86k
75
votes
13
replies
66k
views
10 follow
Tutorial: Machine Learning For Prediction of Relapse in Cancer - Part 2 - Building A Random Forest Classifier
r cancer classification
updated 10 months ago by 40k • written 9.9 years ago by ★ 1.2k
75
votes
14
replies
15k
views
15 follow
Tutorial: List Of Bioinformatics Books
books
updated 7 months ago by 40k • written 10.4 years ago by 9.7k
73
votes
60
replies
25k
views
16 follow
Tutorial: Produce PCA bi-plot for 1000 Genomes Phase III in VCF format (old)
1000genomes PLINK PCA VCF
updated 7 months ago by 40k • written 6.0 years ago by 86k
72
votes
3
replies
36k
views
Tutorial: Revisiting the FastQC read duplication report
fastqc
updated 22 months ago by 40k • written 9.2 years ago by 98k
72
votes
48
replies
16k
views
15 follow
Tutorial: For Short Reads, Which Aligners Find All Hits Given Certain Edit Distance Threshold?
ngs alignment bwa
updated 7 months ago by 40k • written 10.6 years ago by 33k
71
votes
26
replies
26k
views
15 follow
Tutorial: How To Separate Illumina Based Strand Specific Rna-Seq Alignments By Strand
RNA-seq
updated 6 months ago by 40k • written 9.6 years ago by 98k
70
votes
5
replies
11k
views
8 follow
Tutorial: Bioinformatics For Metagenomic Analyses
QC taxonomy metagenomics
updated 18 months ago by 40k • written 9.5 years ago by ★ 1.8k
67
votes
6
replies
25k
views
7 follow
Tutorial: Rna-Seq Review Papers
RNA-seq papers
updated 7 months ago by 40k • written 11.1 years ago by 98k
65
votes
9
replies
48k
views
7 follow
Tutorial: Reference Assembly - Mapping Reads To A Reference Genome
reference samtools mapping bwa
updated 7 months ago by 40k • written 10.3 years ago by ★ 3.0k
65
votes
26
replies
13k
views
11 follow
Tutorial: Generating consensus sequence from bam file
fasta consensus bam
updated 6 months ago by 40k • written 4.6 years ago by 16k
64
votes
13
replies
13k
views
11 follow
Tutorial: Tutorial (How to analyze) on Whole Exome sequencing. Common Errors. Best Practices.
muTect GATK Picard Exome
updated 19 months ago by 40k • written 8.9 years ago by ★ 2.4k
64
votes
26
replies
12k
views
7 follow
Tutorial: Parallel processing in R
biocparallel mclapply foreach R
updated 6 months ago by 40k • written 6.0 years ago by 86k
64
votes
5
replies
7.0k
views
10 follow
Tutorial: Informatics of RNA-Seq.
next-gen RNA-Seq
updated 11 months ago by 40k • written 8.1 years ago by 12k
61
votes
15
replies
13k
views
Tutorial: Which human reference genome should I use?
assembly genome alignment
updated 4 months ago by 40k • written 5.0 years ago by 16k
61
votes
6
replies
9.2k
views
Tutorial: Minimum Standards For Bioinformatics Command Line Tools
command-line
updated 7 months ago by 40k • written 10.1 years ago by 9.7k
60
votes
2
replies
7.1k
views
Tutorial: Table Of Contents To All Review Paper Compilations On Biostar
papers
updated 7 months ago by 40k • written 11.1 years ago by 98k
60
votes
52
replies
41k
views
23 follow
Tutorial: Creating Interactive Volcano Plots with R and Plot.ly
plotly R volcano-plot
updated 6 months ago by 40k • written 7.0 years ago by ★ 3.3k
59
votes
43
replies
19k
views
18 follow
Tutorial: Polish PacBio assembly with latest PacBio tools : an affordable solution for everyone
pbalign pacbio arrow smrt-limk
updated 6 months ago by 40k • written 6.0 years ago by ★ 1.4k
58
votes
25
replies
38k
views
15 follow
Tutorial: Protocol To Downlad TCGA Data From GDC
GDC methylation TCGA
updated 6 months ago by 40k • written 7.2 years ago by ★ 9.3k
54
votes
5
replies
14k
views
6 follow
Tutorial: Machine Learning For Cancer Classification - Part 4 - Plotting A Kaplan-Meier Curve For Survival Analysis
r
updated 12 months ago by 40k • written 9.8 years ago by ★ 1.2k
53
votes
19
replies
42k
views
6 follow
Tutorial: Visualizing Chip-Seq Data Using Ucsc [Bigwig]
visualization bigwig chip-seq rna-seq
updated 7 months ago by 40k • written 11.4 years ago by 11k
51
votes
3
replies
22k
views
Tutorial: Sam File Format - Lesser Known Tips And Tricks
sam
updated 7 months ago by 40k • written 10.7 years ago by ▴ 300
50
votes
1
reply
7.4k
views
Tutorial: Basic normalization, batch correction and visualization of RNA-seq data
edger RNA-seq
updated 7 months ago by 40k • written 3.0 years ago by 76k
50
votes
3
replies
4.4k
views
Tutorial: [[ Please read before posting a question ::: How To Ask A Good Question ]]
how-to
updated 6 months ago by 40k • written 4.7 years ago by 76k
379 results • Page 1 of 8
Recent Votes
How to assign read groups to bam files?
C: sra-explorer : find SRA and FastQ download URLs in a couple of clicks
C: sra-explorer : find SRA and FastQ download URLs in a couple of clicks
Answer: Which function is best for pathway analysis?
Comment: Hisat2 index and alignment question
Answer: Low Alignment rate
Answer: Unable to build applet in DNAnexus, .jar file not found
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Popular Question to bharata1803 ▴ 550
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Recent Replies
Comment: Which function is best for pathway analysis? by luffy ▴ 40
@chris Please look into @Hamid Ghaedi's well documented [post][1] on ORA and GSEA, Or [this][2] documentation. Hope this helps. [1]: ht…
Comment: Bacterial Pangenome Analysis by kirankumareripogu ▴ 10
Hi @liorglic, Thank you for your prompt response. I totally agree with you that different blastp cuttoffs provide different results and…
Answer: Fetch Fastq files directly for SRA data by Rob 6.2k
What is the accession for the project? Many — though not all — of the projects present in the NCBI SRA are also hosted in the European Nuc…
Comment: Dataset's name in BioMart for S. pombe by YUYANG.OON • 0
Works with `useMart(biomart="fungi_mart", dataset="spombe_eg_gene", host="https://fungi.ensembl.org")`
Comment: Bug of vg surject by Jordan M Eizenga ▴ 360
This is still hard to interpret without the commands. What would help is if you literally copied the full UNIX commands along with their re…
Comment: Which function is best for pathway analysis? by Chris ▴ 180
Thank you for your reply! Do you have code that I and others can implement? I am not sure how to customize the gmt file from my differentia…
Comment: Bug of vg surject by Qi • 0
Thanks your reply! my resulte show below: 5x_pan_sv.bam 1347587601 #converted from gam to bam F1 indel=0.830392 snp=0.932511 5…
Comment: Bug of vg surject by Jordan M Eizenga ▴ 360
It might help us to diagnose the problem if you included the exact commands that you used and showed the results that you are concerned abo…
Answer: Which function is best for pathway analysis? by Yogi ▴ 20
Few things to mention. Pathway Enrichment Analysis can be split into two categories. 1. Functional Class Scoring Methods 2. Overrepr…
Answer: identify DEGs across all conditions and per specific conditions by Yogi ▴ 20
Couple of things. (Feel free to correct if I'm misunderstanding). "DESeq2" is meant for 1v1 comparisons. If you're trying to compar…
Comment: Hisat2 index and alignment question by Istvan Albert 98k
yes correct you have to pass the full prefix and not the directory
Comment: Low Alignment rate by dsull ★ 4.7k
Wow! Didn't realize the repeat-masked file could have such a large influence on alignment. Very good to know -- I guess I'll need to dive i…
Comment: Troubles launch IGV on Linux(Debian) by morovatunc ▴ 550
Disclaimer: My comment could be totally unrelated. I would give these a try if you have noone comment/answer your problem. I have had this…
Comment: How to check RNAseq support for annotated genes? by Michael 53k
> I tried it using STAR to map the transcript to the annotation gtf file That is not what STAR is for. STAR is for aligning short reads in…
Comment: Low Alignment rate by Mehwish • 0
Thanks alot! This worked out for me https://ftp.ensembl.org/pub/release-110/fasta/homo_sapiens/dna/Homo_sapiens.GRCh38.dna.toplevel.fa.gz …
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