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2
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3
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Tutorial: how to combine multiple RNAseq count files into a single dataframe in R and unix
Unix RNAseq R
updated 3 hours ago by 43k • written 1 day ago by ★ 3.9k
76
votes
72
replies
19k
views
19 follow
Tutorial: Clustering of DAVID gene enrichment results from gene expression studies
enrichment david
1 day ago by Kevin Blighe 87k
5
votes
13
replies
1.1k
views
Tutorial: Installing/switching between versions of R/Rstudio/Bioconductor on personal machine (Linux | Ubuntu)
R Ubuntu Linux Bioconductor Rstudio
updated 6 days ago by 82k • written 7 days ago by ★ 1.7k
7
votes
3
replies
2.8k
views
Tutorial: Prediction of Ribosomal RNA Genes Using RNAmmer Software
Annotation rRNA RNAmmer Genome
updated 7 days ago by 6.4k • written 15 months ago by ▴ 130
1
vote
0
replies
177
views
Tutorial: DNA Methylation: Sequencing Techniques
WGBS RRBS
8 days ago by Novogene ▴ 420
87
votes
24
replies
23k
views
17 follow
Tutorial: Gene Set Enrichment Analysis
microarray enrichment RNA-Seq GSEA
updated 8 days ago by • 0 • written 3.5 years ago by 3.2k
49
votes
30
replies
11k
views
13 follow
Tutorial: How to Use Biostars, Part-I: Questions, Answers, Comments and Replies
documentation meta how-to
updated 29 days ago by 100k • written 8.2 years ago by 43k
10
votes
6
replies
4.1k
views
Tutorial: CorLevelPlot - Visualise correlation results, e.g., clinical parameter correlations
correlation corlevelplot
updated 4 weeks ago by 43k • written 6.2 years ago by 87k
0
votes
0
replies
214
views
Tutorial: Parsing HMMER output
HMMER
updated 5 weeks ago by 141k • written 5 weeks ago by ▴ 140
34
votes
16
replies
20k
views
14 follow
Tutorial: TCGA UUIDS to TCGA barcode (SampleID) in R
next-gen GDC R TCGA
updated 5 weeks ago by ▴ 30 • written 7.6 years ago by ▴ 310
70
votes
29
replies
15k
views
13 follow
Tutorial: Generating consensus sequence from bam file
fasta consensus bam
updated 6 weeks ago by ★ 1.2k • written 5.1 years ago by 16k
46
votes
13
replies
15k
views
13 follow
Tutorial: Methylation Analysis Tutorial in R - Part 1
R cancer methylation
updated 6 weeks ago by • 0 • written 3.6 years ago by 3.2k
2
votes
0
replies
204
views
Tutorial: Premade library preparation – considerations, tips and tricks (II)
Illumina. Premade-library. NovaSeqX.
8 weeks ago by Novogene ▴ 420
3
votes
0
replies
223
views
Tutorial: Premade library preparation – considerations, tips and tricks (IA)
Premade-library Illumina NovaSeqX
8 weeks ago by Novogene ▴ 420
6
votes
0
replies
534
views
Tutorial: 12 useful command line tools and tricks for genomics data science
unix
updated 12 weeks ago by 11k • written 12 weeks ago by ★ 3.9k
0
votes
0
replies
312
views
Tutorial: How to convert sra files to fastq files using parallelized fastq-dump
fastq sra
3 months ago by Ming Tommy Tang ★ 3.9k
1
vote
5
replies
611
views
Tutorial: Single-cell RNA-seq: Annotation: Celltype annotation migration(mapping) with TOSICA
scRNA-seq TOSICA
updated 3 months ago by 43k • written 3 months ago by ▴ 120
3
votes
2
replies
531
views
Tutorial: Single-cell RNA-seq: Preprocessing: Data integration and batch correction-2
scRNA-seq
updated 3 months ago by 82k • written 3 months ago by ▴ 120
2
votes
1
reply
404
views
Tutorial: Single-cell RNA-seq: Preprocessing: Clustering space and evaluation
scRNA-seq space clustering
updated 3 months ago by 43k • written 3 months ago by ▴ 120
0
votes
1
reply
288
views
Tutorial: Single-cell RNA-seq: Annotation: Celltype auto annotation with MetaTiME
scRNA-seq MetaTiME
updated 3 months ago by 43k • written 3 months ago by ▴ 120
0
votes
0
replies
243
views
Tutorial: Single-cell RNA-seq: Annotation: Celltype auto annotation with SCSA-3
scRNA-seq SCSA
updated 3 months ago by 43k • written 3 months ago by ▴ 120
0
votes
0
replies
245
views
Tutorial: Single-cell RNA-seq: Annotation: Celltype auto annotation with SCSA-2
scRNA-seq SCSA
updated 3 months ago by 43k • written 3 months ago by ▴ 120
1
vote
0
replies
272
views
Tutorial: Single-cell RNA-seq: Annotation: Celltype auto annotation with SCSA
scRNA-seq SCSA
updated 3 months ago by 43k • written 3 months ago by ▴ 120
0
votes
0
replies
269
views
Tutorial: Single-cell RNA-seq: Preprocessing: Data integration and batch correction-3
scRNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
1
vote
0
replies
332
views
Tutorial: Single-cell RNA-seq: Preprocessing: Data integration and batch correction
scRNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
0
votes
0
replies
232
views
Tutorial: How to Label the Y Axis with percentage sign and Order Bars in ggplot2 using a single cell dataset
seurat single-cell ggplot2
3 months ago by Ming Tommy Tang ★ 3.9k
1
vote
0
replies
276
views
Tutorial: How to Use Biomart to Find Mouse Orthologs for Human Genes
ids gene bioconductor
3 months ago by Ming Tommy Tang ★ 3.9k
0
votes
0
replies
309
views
Tutorial: Single-cell RNA-seq: Preprocessing: Preprocessing the data of scRNA-seq with omicverse-2
scRNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
0
votes
1
reply
537
views
Tutorial: Single-cell RNA-seq: Preprocessing: Preprocessing the data of scRNA-seq with omicverse-1
scRNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
2
votes
0
replies
403
views
Tutorial: Bulk RNA-seq: WGCNA (Weighted gene co-expression network analysis) analysis
WGCNA RNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
1
vote
0
replies
245
views
Tutorial: Bulk RNA-seq: TCGA database preprocess
RNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
1
vote
1
reply
328
views
Tutorial: Bulk RNA-seq: Protein-Protein interaction (PPI) analysis by String-db
STRING ppi
updated 3 months ago by 43k • written 3 months ago by ▴ 120
2
votes
3
replies
564
views
Tutorial: Bulk RNA-seq: Different Expression Analysis with DEseq2
python pyDESeq2 RNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
6
votes
1
reply
432
views
Tutorial: Bulk RNA-seq: Different Expression Analysis
differential-expression RNA-seq
updated 3 months ago by 43k • written 3 months ago by ▴ 120
0
votes
0
replies
255
views
Tutorial: Bulk RNA-seq: Batch correction in Bulk RNA-seq or microarray data
python RNA-seq batch-correction
updated 3 months ago by 43k • written 3 months ago by ▴ 120
39
votes
16
replies
36k
views
16 follow
Tutorial: installing samtools with conda - overcoming two common errors
samtools conda
updated 4 months ago by 141k • written 3.7 years ago by ▴ 160
1
vote
0
replies
340
views
Tutorial: 4 CITE-seq tutorials
CTIE-seq
4 months ago by Ming Tommy Tang ★ 3.9k
3
votes
3
replies
1.1k
views
Tutorial: multi-omics data integration: a case study with transcriptomics and genomics mutation data
mutation RNAseq multiomics
updated 3 months ago by ▴ 40 • written 8 months ago by ★ 3.9k
16
votes
3
replies
4.3k
views
Tutorial: Methylation Analysis Tutorial in R_part2
cancer methylation RNA-Seq R
updated 3.1 years ago by • 0 • written 3.6 years ago by 3.2k
0
votes
0
replies
359
views
Tutorial: download metadata using GEOquery
computational-biology GEO metadata
updated 4 months ago by 43k • written 4 months ago by ★ 3.9k
1
vote
0
replies
322
views
Tutorial: CITEseq tutorial
CITEseq Alevin Seurat
4 months ago by Ming Tommy Tang ★ 3.9k
0
votes
0
replies
367
views
Tutorial: Making Tile plots to show Synonymous Non-Synonymous mutation fraction
mutation ggplotify geom_tile ggplot2
5 months ago by rohitsatyam102 ▴ 850
0
votes
0
replies
461
views
Tutorial: Using easyPubMed and scholar package to get all citations of your paper
scholar easyPubMed
5 months ago by rohitsatyam102 ▴ 850
0
votes
4
replies
726
views
Tutorial: Reverse pharmacology: how to predict drugs with genes or disease names?
drugs drug-targets genes
5 months ago by Coremine Medical ▴ 20
90
votes
48
replies
33k
views
29 follow
Tutorial: Extract Total Non-Overlapping Exon Length Per Gene With Bioconductor
fpkm rna-seq bioconductor
updated 5 months ago by 43k • written 10.5 years ago by ★ 7.8k
1
vote
0
replies
515
views
Tutorial: How to convert raw counts to TPM for TCGA data and make a heatmap across cancer types
RNAseq heatmap rstats TCGA
6 months ago by Ming Tommy Tang ★ 3.9k
10
votes
31
replies
11k
views
10 follow
Tutorial: OrthoMCL installation on Ubuntu Linux
ubuntu orthomcl mysql linux
updated 6 months ago by • 0 • written 6.3 years ago by ▴ 320
2
votes
0
replies
566
views
Tutorial: Managing your data (BAM, VCF, sample, phenotype) with RDF and SPARQL.
rdf sparql data-management graph
updated 7 months ago by 43k • written 7 months ago by 161k
0
votes
1
reply
528
views
Tutorial: TAPIS installation and usage
APA Iso-seq splicing TAPIS analysis alternative
updated 7 months ago by 82k • written 7 months ago by ▴ 30
4
votes
2
replies
2.9k
views
Tutorial: Building mosdepth on macOS
nim mosdepth
updated 7 months ago by 141k • written 4.0 years ago by 82k
411 results • Page 1 of 9
Recent Votes
Answer: Source other conda environments in a nextflow pipeline when nextflow itself is i
Comment: Create a new bed file with all pairwise combinations between two other bed files
Answer: Create a new bed file with all pairwise combinations between two other bed files
Answer: Create a new bed file with all pairwise combinations between two other bed files
Answer: Create a new bed file with all pairwise combinations between two other bed files
Answer: Trimming tools - your experience please?
Answer: Trimming tools - your experience please?
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Recent Awards • All
Scholar to Alex Reynolds 35k
Popular Question to chaco001 ▴ 40
Commentator to GenoMax 141k
Popular Question to rheab1230 ▴ 140
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Scholar to bk11 ★ 2.4k
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Recent Replies
Answer: How to use limma to find differentially expressed genes in response to a continu by Gordon Smyth ★ 7.0k
There's no need for form a contrast because the score variable is already in the model. A continuous variable is its own contrast. Just run…
Comment: Create a new bed file with all pairwise combinations between two other bed files by J ▴ 10
Oh wow, bedops closest-features, how did I overlook that!! I didn't know about it; thank you! Your awk script is beautiful. This worked per…
Comment: Create a new bed file with all pairwise combinations between two other bed files by J ▴ 10
Thank you Pierre! I'll try this out with my full data set.
Answer: DNA methylation preprocessing by cao510927 ▴ 30
I happend to see one paper doing the similar thing, share it with you guys, "A systematic evaluation of normalization methods and probe rep…
Answer: Create a new bed file with all pairwise combinations between two other bed files by Alex Reynolds 35k
I think Pierre's answer might be correct for your test input, but it doesn't account for the start position of the reference element and so…
Comment: Highest variable features in single cell data by bk11 ★ 2.4k
You need to be clear about how `Seurat` defines highly variable genes here. Highly variable genes are the genes that have very high express…
Comment: Heatmap and rna-seq by GenoMax 141k
Please include a link when you are recommending a tool. There can be programs with similar names.
Answer: Heatmap and rna-seq by dsull ★ 5.8k
Check out clustergrammer from Avi Ma'ayan's lab.
Comment: how to combine multiple RNAseq count files into a single dataframe in R and unix by Ram 43k
Simple: ```r data <- lapply(files, read_tsv) data <- Reduce(merge, data) # or Reduce(full_join, data) ``` <a href="" title="Text added bec…
Answer: Source other conda environments in a nextflow pipeline when nextflow itself is i by ATpoint 82k
You can make each process use a dedicated environment, see https://www.nextflow.io/docs/latest/conda.html#use-existing-conda-environments …
Comment: how to combine multiple RNAseq count files into a single dataframe in R and unix by BioinfGuru ★ 1.7k
Hi, Just thought I'd share this code snippet here for when each file contains multiple samples. I tried using lapply (as suggested by Ram)…
Comment: Low mapping rate with Salmon by i.sudbery 19k
Take your STAR alignment and sum all the counts for each gene. You can either do this by providing an annotation to STAR, or by running fea…
Comment: How to convert plink files to Hapmap Format by bk11 ★ 2.4k
If you run your data with plink 2.0, you will have ERRCODE column in your result file showing the reason behind "NA" p-value. https://www.b…
Comment: genome assembly records not present in assembly_summary.txt by sapuizait ▴ 10
jesus its in the Genbank file and I was looking at the refseq! I m such a moron - thanks for pointing it out -sorry about that :(
Comment: ScRNA data question by bk11 ★ 2.4k
I wonder how the `Vlnplots` will look if you normalize the data using `NormalizeData()` function in `Seurat`. The flat line in your plot ar…
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