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Counting The Whole Insert Size From Paired-End Reads As Coverage

We have updated our workflows for per base sequence coverage to use genomeCoverageBed from BAM files. However for pair-end data it seems as though the regions between pair-end reads are not counted. To...

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Convert Bamtobed Score

Hey,just a short question....is there a possibility to set the score in the bed file to "1" an not to the the alignment score?? arguments -tag and -ed only use BAM alignment tags... ?!? :/Cheers!

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Genomecoveragebed - 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...

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Bedtools: 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...

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Converting 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...

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How 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.

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How 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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To Group Items In Bed Files

For example, we now have a bed file:chr1 23455 45678 chr1 23446 45663 chr1 23449 45669 chr1 30000 31000Is there anyway to group the first three lines, while leaving the last line alone? I know Bedtools...

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Multi Thread Bedtools

Hi,Is there a multi thread version of bedtools ? or is this feature in development ? Thanks,N.

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Getting Unmapped Reads: Comparing Fastq To Bam

given a FASTQ file and a BAM file of aligned reads, is there an efficient way to get all FASTQ reads that are in the original FASTQ but not in the BAM? Perhaps using bedtools. i.e.:unmapped_script...

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Bedtools To Compare A Vcf File From Samtools Mpileup With Dbsnp?

Hello,I have one big vcf file which is genereated by samtools mpileup by comparing 6 cell lines to see whether there are SNP differences between them.I would like to use bedtools for intersecting. How...

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Reporting The Bam Reads Overlapping A Set Of Intervals With Bedtools

I am trying to use bedtools to pull out the reads falling directly within a set of BED coordinates. While this command does it successfully:intersectBed -abam mybam.bam -b intervals.gff -wa -wb -f 1 |...

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Bedtools Compare Multiple Bed Files?

I've been dealing with comparison between two bed files using intersectBed -a -b command. I'm just wondering, is there any commands in Bedtools which can help us compare multiple bed files? Say, I have...

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Bed 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 >...

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Coveragebed, Depth/Breadth Of Coverage

I'm using coverageBed to calculate the depth and breadth of coverage, but I'm not sure I'm doing this right. I want to calculate the two values for each human chromosome. For example, I've created a...

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How To Get All Entries Of B With Bedtools

Hi All, Is there any way to get all the original B entry(even the ones for which there is no overlap with A as well) in intersectBed utility? I am trying to overlap two bed files. I need all the entry...

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Determining Each Samples Coverage Area

First time I am working with NGS data. I've got a BAM file with mapped reads for my samples and a BED file with the regions in HG19 that were targeted (used an Ion-torrent ampliseq panel). Are there...

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Does Bedops Have A Command Similar To The Bedtools Makewindows?

With bedtools you can make genomic windows from a genome file or a bed fileinput.bedchr1 1000000 1500000 chr3 500000 900000[prompt]$ bedtools makewindows -b input.bed -w 250000chr1 1000000 1250000 chr1...

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N Closest Genes To A Given Location

Hi,This is basically an extension of the following question already asked in biostar (http://biostars.org/post/show/53561/python-finding-gene-closest-to-a-given-location/).Let us say I have a list of...

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How To Find The Nearest Gene To A Retrotransposon Insert?

Hi,I have a BED file with the position of retrotransposons in the mouse genome and I would like to find the nearest gene, the distance to that gene and whether it is on the + or - strand. There are so...

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