How Best To Add Custom Variation Track To Ucsc Browser?
I have generated sequence variants (SNPs/INDELs) by NGS resequencing and would like to display them on the UCSC browser (I have resequenced against a UCSC reference genome). Obviously i could use BED...
View ArticleWhat Approach Would You Recommend For Large Indel Detection With Solid Data
I've been spending quite some time on following problem: I sequenced a bacterial genome using paired-end reads (SOLiD) and I have a quite good reference sequence. My goal is to detect changes in the...
View Article1000 Genomes Indel/Snps File
Is there any place to download 1000 genome SNPs and Indels data in a single merged file for each pilot (pilot 1 , 2 , and 3) ? I am trying to use GATK and thought to use 1KG indels and SNPs vcf files...
View ArticleSimulating A Read With A Deletion Of 50 Bp Into It.
Im trying to test some indel calling programs with large deletions in sequencing reads. I ve got this sequence in Chromosome 20 of hg19 : > CTAGCAAGGG GGCTGTATGG CTTGAGGCCA TAGTCCAGGA CATCATCGGG...
View ArticleHow To Call Snp And Indel Based On A Sanger Sequences Based Bac Contig Vs...
I have BAC contig, assembled from sanger sequences, that I want to use for quality control on my short read based SNP and indel call's.Which tool can I use to align the BAC sequence against the...
View ArticleSamtools: Local Realignment Around Indel
In samtools mpileup, adjust the option -m and -F to control when want to initiate indel realignment, any guideline to set the values for m and F for high coverage data (eg. >=20X)low coverage data...
View ArticleAnyone Know A *General* Variant (Snp/Indel) Effect Predictor / Annotator?
I'm looking for a general variant annotator ... one that would call a variant as synonymous, non-synonymous, non-genic, UTR, frame-shift, truncation, etc. By general I mean that we should be able to...
View ArticleLarge Deletions With Bwa And Single End Reads
Hi, I am trying to detect deletions approximately 66bp in length by mapping 90 base reads to the human genome with BWA (and using GATK). By fine tuning the alignment parameters I have managed to...
View ArticleWhat Is The Difference Between Samtools Mpileup And Pileup
As of samtools 0.1.8 'mpileup' appears to have superseded 'pileup' for variant detection. The samtools website now has pileup as deprecated. So i am wondering whether i should repeat my recent...
View ArticleCalculating Tn (True Negatives) For An Indel Detection Method
This is a kind of follow-up inspired by the very good question/answers I read in "How to calculate sensitivity/selectivity of an algorithm that returns locations of possible matches?"My goal is to...
View ArticleNext Gen Sequencing Indel Realignment With The Genome Analysis Toolkit (Gatk)
As I continue to add steps to my SNP/Indel discovery workflow, the latest recommendation is local realignment around Indels using GATK following the initial alignment step. I have just commenced the...
View ArticleHow To Detect Overlaping Indels In Vcf File?
Hi all,I have a vcf file with indels from a whole genome analysis and I want to detect overlapping between indels... I tried to use BEDtools-intersect but it asks for 2 files, and I only have a single...
View ArticleIndel Annotation Tools, Not Loss Of Function
Hey,does anyone know one or more indel annotation tools, which are doing just the basic steps? Like: telling that an indel is laying on a splice site or on a mRNA region? I am not looking for all those...
View ArticleProgramming Challange: Pairwise Alignments To Multiple Alignment
I have a set of 10-12 very closely related chromosome sequences (from different strains) aligned to a "single" reference chromosome. Now I need to generate multiple sequence alignment of these without...
View ArticleSomaticindeldetector Vs Unifiedgenotyper
Hey Guys, I've been establishing my own first pipeline for calling variants: Indels and SNPs. For that, I used mainly GATK tools. I'm doing this for whole genome and whole exome sequences of mouse...
View ArticleTool: Varscan: Variant Detection In Massively Parallel Sequencing Data
VarScan is a platform-independent mutation caller for targeted, exome, and whole-genome resequencing data generated on Illumina, SOLiD, IonTorrent, Roche/454, and similar instruments. The newest...
View ArticleStructural Variation Detection On A Short Reads Simulation
Hi,I am trying to do the following exercise (still playing with indels):simulate short reads (and indels) out of a human genome chromosome,align the short reads simulated in (1),call indels using a SV...
View ArticleHow To Call Variants (Snp, Indel, Sv) On A Bac Contig Aligned With Bwa Mem To...
I aligned a BAC contig (assembled from sanger sequences) to a reference genome using BWA-mem. The output alignments are very similar to the best end to end alignment I got from aligning the bac contig...
View ArticleWhat Do You Do With Indels Data?
I have a list of insertion and deletion from a whole genome sequence obtained by next generation sequencer, chr, pos and sequence for each indels aligned to our reference genome.I'm not familiar with...
View ArticleTool For Finding Indel In Which Part Of Genes
Are there any tools to help us determine whether an indel lies within a specific part of the gene ( Exon, Intron, ...)?
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