What Is Difference Between Gatk And Dindel For Calling Indel
What is difference between GATK and Dindel for calling indel ,I see that in the GATK second step :discovery indel ,The genotype likelihoods calculation is inspired by Dindel.So I want to know the...
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 ArticleGenomic Alignment And Snp/Indel Calling - My First Ever "Pipeline"
So I have finally generated some reads and run it through what I guess could be called a very rudimentary 'pipeline'. I generated a million paired end reads with wgsim then aligned with bwa, and used...
View ArticleTools For Large Indels Discovery In Single-End Rna-Seq Reads
Hi all,Has anyone heard about any tool wich could deal with large indels discovery? I've found some for paired-end reads but never for single-end... My final goal is to find transposable elements...
View ArticleComparative Genomic Analysis Of Bacterial Field Strains
Hi, I have a question on comparative genomics of bacterial field strains.If there is a very low number (only 30) of variants (base substitutions, indels etc) in a comparative genomics study of several...
View ArticleSNP and In/Del Counting without Raw Sequence Data
Is there an easy way to do SNP calling on multiple sequences of a gene (from different members in a population) without the raw sequence data? Ā Most of the tutorials online involve starting from the...
View ArticleSamtools Indels -- Filtering Only Hits With Insertion In The Reference In The...
Can anyone suggest how to use samtools to filter only hits where there is a insertion in the reference that splits the sequence hit roughly by the middle? My sequences are in the range of 100-1000bp...
View ArticleTool: Phylosim - Monte Carlo Simulation Of Sequence Evolution In The R...
PhyloSimPhyloSim is an extensible object-oriented framework for the Monte Carlo simulation of sequence evolution written in 100 percent R. It is built on the top of the R.oo and ape packages and uses...
View ArticleReducing False Positive Indel Calls From Pindel
I am analyzing the specificity of Pindel's indel calls. I have matched tumor/normal WGS data, bwa aligned. The original calls were filtered to remove any that had supporting reads from the normal...
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 ArticleCanĀ“T Find The Snps With Samtools (Only Get Indels)
Hello everybody, Could anyone tell me how to get SNPs using SAMtools???. I am learning how to do it but canĀ“t get the SNPs, I only get the Indels. I am working with a mutant I created from an E coli...
View ArticleSearching For Deletion In A Low Number Of Reads
Hi everybody,I am having sort of a non-conform problem.we have a mutated mitochondrial genome (circular) of high coverage (~x10k). We know that there are a few deletions and insertions in there due to...
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, ...)?
View ArticleChip-Seq Peak Caller Able To Find Peaks Split By Indels?
Are there any chip-seq peak callers able to find cases where the region under a peak has been split by an indel between the reference and the chipped sample?For example, let's suppose one has done...
View ArticleMulti-Sample Indel Realignment Using Gatk
Is there a way to use the GATK Indel Realigner tool with a two-samples-input? The issue is that in my normal sample, several reads are mapped containing SNPs at specific positions, and ONE read having...
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 ArticleGatk Threshold Parameter For Clipping Of Reads During Indel Calling Running...
GATK 1.6 claims to apply a Q20 threshold to clip ends of the reads for the indel caller:http://www.broadinstitute.org/gatk/guide/article?id=12373. Indel Calling with the Unified Genotyper [...] while...
View ArticleTrio: Detecting A Large De Novo Indel
I've been given a set of three BAM (father, mother, child) and I expect the child to contains some de-novo heterozygous variations . samtools mpileup have been used to find the small variations but...
View ArticleNgs Tool Analysis For Snp&Indel Calling Of Pooling Data
What are the best and most used analysis tool actually, for SNP and indel calling of pooled data?I'm using: GATK Freebayes that have specified options for data in pool.Now I have found CRISP.Are there...
View ArticleWhat Is The Best Tool For Mouse (Mm9 Or Mm10) Variant Annotations?
I am working with some mouse exome capture data, and I would like to provide functional annotations to variants (SNPs and small indels).For human data, I would typically use ANNOVAR. It looks like...
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