Using Gnu Parallel For Bedtools
I am trying to run gnu:parallel on bedtools multicov function where the original command is bedtools multicov -bams bam1 bam2 bam3.. -bed anon.bed > Q1_Counst.bedI would like to implement the above...
View ArticleVariant annotation using several .BED files
So, I have a data file containing several hundred variants in the following format: CHR # START POS END POS VARIANT ID 1 100 1000 rs1 1...
View ArticleCounting Number Of Bam Reads Directly Within Set Of Intervals With Bedtools
how can I count the number of BAM reads falling directly within a set of intervals, given in a GFF format? Note that I do not want reads overlapping the intervals, but ones that fall directly within...
View ArticleMulti Thread Bedtools
Hi,Is there a multi thread version of bedtools ? or is this feature in development ? Thanks,N.
View ArticleBedtools "Segmentation Fault" While Working With Genome.Fa
I wanted to use BEDTools to extract genomic sequences (fastaFromBed). My BED file has all 24 chromosomes, hence I want to use whole genome (merged from chromosome.fa). Tried to: fastaFromBed -fi...
View ArticleGetting Rna Sequences From Gff And Fa Files
Hi. I have a folder full of .fa files, and a .gff. The gff file contains information about which loci look like they code for RNA sequences. The .fa contain the DNA sequences for a set of human...
View ArticleConvert .Txt Into Bed Files
I used paired-end sequence data for copy number variation study; and eventually get .txt files as output. I'm hoping to use Bedtools to compare my results with others. Can I convert .txt files into...
View ArticleGenomecoveragebed - Bedtool For Reporting Per Base Genome Coverage
Hi Everyone I would nedd some help on genomeCoverageBed tool. This tools when used for finding per base genome coverage uses an option -d. I am actually interested in finding read counts for each base...
View ArticleTool For Binning Windowbed Output For K-Means Clustering
I have mapped high resolution ChIP-seq data to transcription start sites using windowBed. I now want to bin the data, in bin sizes of my choosing, relative to TSSs so that I can generate heat maps and...
View ArticleHow To Use Bedtools To Extract Promoters From A Mouse Bed File
Hello, I would like to know how to use Bedtools to extract promoter sequences (as FASTAs) from the mouse genome (mm9) starting from a BED file.
View ArticleCalculate reciprocal overlap for thousands of samples
I have around 20k samples with BED files. How can I calculate reciprocal overlap for each segment? I want to find all segments with 50% reciprocal overlap or better.
View ArticleBedtools: Top N Most Similar Regions When Comparing Two Bed/Wig/Bam Files?
Is there an easy way of finding, probably with bedtools, given a window size, the top N most correlated regions when comparing two bed/wig files? For example, in comparing two bed/wig/bam files that...
View ArticleGTF2/GFF3 "feature" types and expression analysis
Hi, I aligned a few samples using STAR to the genome provided in the Illumina iGenomes UCSC hg19 bundle (here) -- I used the provided gene feature (gtf2) file as is. Now, my motive is to calculate the...
View ArticleFinding Overlapping Variants (I.E. Indels, Snps) Using Annovar Format.
Hello,I know that using bedtools functions (specifically intersect and windows), it is possible to find overlapping features in the two sets of data. The catch here is that bedtools only accept the...
View ArticlePicking Random Genomic Positions
I do have a set of TF binding coordinates and want to see if there is any significant overlap with an open chromatin annotation.Example of TF coord: chr1 19280 19298 chr1 245920 245938 chr2 97290 97308...
View Articlebedtools: extracting no coverage regions
Hello,I am not sure if this has been answered before as I looked and couldn't find a simple answer.I have a bam file, and all I want is to annotated all regions with 0 coverage in bed format. Is that...
View ArticleGetting Number Of Reads In Intervals With Bedtools
What is the correct way to get the total number of reads strictly contained in each interval in a GFF from a BAM file while enforcing strandedness? What I am looking for is very close to this...
View ArticleConverting Sam Files To Bam Files - Reproduce Results Nature Paper:...
I want to reproduce the results that people achieved in the following Nature paper: Transcriptome genetics using second generation sequencing in a Caucasian...
View ArticleBed File Bedpe Format
Hi,I'm having trouble with converting the bam file into bed -bedpe using the bedtools.workflow: samtools sort -n mut.bam mut.Namesorted bamTobed -i mut.Namesorted.bam -bedpe >...
View ArticleHow Do You Get The Quality Score And Coverage For Every Single Position Of A...
Hi,I am trying to extract the coverage and the average quality score for each position of a reference assembly in bam/sam format. I have managed to get the coverage using BEDtools genomeCoverageBed...
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