Does Anyone Know Of A Publication Reviewing Snp/Indel Finding Algorithms For...
Hi all, Is anyone aware of a good publication that reviews current methods for detecting SNPs/Indels from next gen sequencing data? I have done some searching but so far in vain. It would be great to...
View ArticleExtracting Two Bam Files And Indexing Them To Compare Indels
I need to fetch 2 BAM files from an HTTP server and I only need 'chr1' so I'm attempting to use:samtools view -h http://cdna.eva.mpg.de/denisova/alignments/T_hg19_1000g.bam chr1 chr1.bamfor each file...
View ArticleHow To Retrieve Reads Supporting A Snp/Indel
I used samtools and varscan for variant calling like this:samtools mpileup \ -f genome.fa \ tku.sorted.rmdup.bam \ | java -jar VarScan.v2.3.5.jar pileup2snp \ --min-coverage 8 \ --min-reads2 2 \...
View ArticleHow Does Left-Alignment Work For Indels? Does It Address All Complicated...
I can vaguely guess its meaning but want to know, at least, how it works in different situations. Besides, after left alignment, can we write an indel in VCF file in a unique way?Thank you!
View ArticleSnps And Indels In Homozygous Genomes
I have a genomic sequence of an inbred mouse strain i.e. the genome is homozygous for a given position or same alleles are present on both of the strands. Now for variant calling, I have to compare it...
View ArticleHow Many Is Too Many? Germline And Somatic Coding Indels And Snps In Cancer...
Would anyone care to share their experience with variant calling in cancer genomics using tumor - normal pair to find somatic vs germline variants especially indels?I have been getting an unbelievably...
View ArticleDo You Guys Have Any Recommendation On Variant Calling Using Long Contigs Or...
I have assembled a human genome and used bwa mem aligning the contigs back to the reference genome. Do you guys have any recommendation of variant caller?
View ArticleIndel Discovery Delly, Pindel, Samtools, Gatk
I'm testing out samtools vs GATK for snp and indel calling, and looking at using pindel for SV in particular focusing on insertions and Delly for the other SV. What experience do people have of SNP...
View ArticleHow To Calculate Genotype Concordance Between Indel Call Sets?
How do people calculate genotype concordance between INDEL call sets? I have a NGS and BAC based INDEL call set (in vcf) but I get a higher false positive and false negative rate than mentioned in some...
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 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 ArticleFrequency Of Homozygous Indels Vs Heterozygous Indels
I have been surprised to read in Genetic Variation in an Individual Human Exome that most of indels in coding regions are homozygous:The HuRef genome contains a total of 739 coding indels, which...
View ArticleComparing Genomic Assemblies To Find Indels
Hello everyone,We've sequenced a YAC containing a stretch of human DNA as an insert. We know what the insert sequence is supposed to be. However - as you could imagine - Illumina-based sequencing has...
View ArticleArlequin Input Frequency Data
Hi!I have frequency data for 50 biallelic loci and 500 samples in 3 populations and i can´t understand how to create an input file for arlequin with these data. If someone could help me it will be...
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 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 ArticleFiltering Vcf File
I was wondering how to filter the vcf file based on a few input arguments ( DP>10, MQ>30 and QD>20 or GT = "1/1" etc)? I m planning to use simple command on the command line to extract the...
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...
View ArticleCan´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 can´t get the SNPs, I only get the Indels. I am working with a mutant I created from an E coli...
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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