BioStar
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Understanding kmer !
By BioStar 1663 days agobioinfologics.github.io - What is a k-mer anyway? A k-mer is just a sequence of k characters in a string (or nucleotides in a DNA sequence). Now, it is important to remember that to get all k-mers from a sequence you need to get...VCF Compare !
By Rahul Nayak 1508 days agowiki.bits.vib.be - compare two BWA mapping methods with the online hg18-mapped data We first operate a rapid inspection of the different BAM files using samtools flagstat. Illumina provided chr21 read mapping obtained with their GA IIx deep...Smudgeplot: Inference of ploidy and heterozygosity structure using whole genome sequencing data
By Neel 1472 days agogithub.com - This tool extracts heterozygous kmer pairs from kmer count databases and performs gymnastics with them. We are able to disentangle genome structure by comparing the sum of kmer pair coverages (CovA + CovB) to their relative coverage (CovB / (CovA +...shovill: Assemble bacterial isolate genomes from Illumina paired-end reads
By BioStar 1891 days agogithub.com - Shovill is a pipeline which uses SPAdes at its core, but alters the steps before and after the primary assembly step to get similar results in less time. Shovill also supports other assemblers like SKESA, Velvet and Megahit, so you can take...Rcorrector: efficient and accurate error correction for Illumina RNA-seq reads
By BioStar 2223 days agogithub.com - Rcorrector has an accuracy higher than or comparable to existing methods, including the only other method (SEECER) designed for RNA-seq reads, and is more time and memory efficient. With a 5 GB memory footprint for 100 million reads, it can be run...Porechop: tool for finding and removing adapters from Oxford Nanopore reads
By Rahul Nayak 2840 days agogithub.com - Porechop is a tool for finding and removing adapters from Oxford Nanopore reads. Adapters on the ends of reads are trimmed off, and when a read has an adapter in its middle, it is treated as chimeric and chopped into separate reads. Porechop...rHAT: a seed-and-extension-based noisy long read alignment tool
By Abhimanyu Singh 2723 days agogithub.com - rHAT is a seed-and-extension-based noisy long read alignment tool. It is suitable for aligning 3rd generation sequencing reads which are in large read length with relatively high error rate, especially Pacbio's Single Molecule Read-time (SMRT)...minialign: fast and accurate alignment tool for PacBio and Nanopore long reads
By Jit 2845 days agogithub.com - Minialign is a little bit fast and moderately accurate nucleotide sequence alignment tool designed for PacBio and Nanopore long reads. It is built on three key algorithms, minimizer-based index of the minimap overlapper, array-based seed chaining,...AlignGraph2: similar genome-assisted reassembly pipeline for PacBio long reads
By Rahul Nayak 1819 days agogithub.com - AlignGraph2 is the second version of AlignGraph for PacBio long reads. It extends and refines contigs assembled from the long reads with a published genome similar to the sequencing genome. More...HISAT2: a fast and sensitive alignment program for mapping next-generation sequencing reads
By Rahul Nayak 2861 days agogithub.com - HISAT2 is a fast and sensitive alignment program for mapping next-generation sequencing reads (both DNA and RNA) to a population of human genomes (as well as to a single reference genome). Based on an extension of BWT for...
