Results for "assemblies"

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  • Merqury: reference-free quality and phasing assessment for genome assemblies

    Often, genome assembly projects have illumina whole genome sequencing reads available for the assembled individual. The k-mer spectrum of this read set can be used for independently evaluating assembly quality without the need of a high quality reference. Merqury provides a set of tools for this ...

    Tags: Merqury, reference-free, quality, phasing, assessment, genome, assemblies

    1423 days ago

  • Purge Haplotigs: Pipeline to help with curating heterozygous diploid genome assemblies

    Some parts of a genome may have a very high degree of heterozygosity. This causes contigs for both haplotypes of that part of the genome to be assembled as separate primary contigs, rather than as a contig and an associated haplotig. This can be an issue for downstream analysis whether you're wor...

    Tags: Purge, Haplotigs, Pipeline, curate, heterozygous, diploid, genome, assemblies

    1960 days ago

  • Hawkeye: an interactive visual analytics tool for genome assemblies

    Genome sequencing remains an inexact science, and genome sequences can contain significant errors if they are not carefully examined. Hawkeye is our new visual analytics tool for genome assemblies, designed to aid in identifying and correcting assembly errors. Users can analyze all levels of an a...

    Tags: Hawkeye, interactive, visual, analytics, tool, genome, assemblies, visualization

    1944 days ago

  • Integrative Meta-Assembly Pipeline (IMAP): Chromosome-level genome assembler combining multiple de novo assemblies

    Chromosome-level genome assembler combining multiple de novo assemblies https://github.com/jkimlab/IMAP

    Tags: Integrative, Meta-Assembly, Pipeline, IMAP, Chromosome-level, genome, assembler, multiple, de novo, assemblies

    1702 days ago

  • Minipolish: A tool for Racon polishing of miniasm assemblies

    Miniasm is a great long-read assembly tool: straight-forward, effective and very fast. However, it does not include a polishing step, so its assemblies have a high error rate – they are essentially made of stitched-together pieces of long reads. Racon is a great polishing tool th...

    Tags: Minipolish, tool, Racon, polishing, miniasm, assemblies

    1609 days ago

  • AccessSyRI: finding genomic rearrangements and local sequence differences from whole-genome assemblies

    AccessSyRI: finding genomic rearrangements andlocal sequence differences from whole-genome assemblies SyRI, a pairwise whole-genome comparison tool for chromosome-level assemblies. SyRI starts by finding rearranged regions and then searches for differences in the sequences, which are distinguish...

    Tags: AccessSyRI, finding, genomic, rearrangements, sequence, differences, whole-genome, assemblies

    1548 days ago

  • #Improving draft #assemblies by iterative mapping and #assembly of short reads to eliminate #gaps https://genomebiology.biomedcentral.com/articles/10.1186/gb-2010-11-4-r41

    Tags: Improving, assemblies, assembly, gaps

    1547 days ago

  • KAD: Assessing genome assemblies using K-mer copies in assemblies and K-mer abundance in Illumina reads

    KAD is designed for evaluating the accuracy of nucleotide base quality of genome assemblies. Briefly, abundance of k-mers are quantified for both sequencing reads and assembly sequences. Comparison of the two values results in a single value per k-mer, K-mer Abundance Difference (KAD), which indi...

    Tags: KAD, Assessing, genome, assemblies, K-mer, assemblies, abundance, Illumina, reads

    1409 days ago

  • Liftoff: an accurate tool that maps annotations in GFF or GTF between assemblies

     Liftoff, an accurate tool that maps annotations in GFF or GTF between assemblies of the same, or closely-related species. Unlike current coordinate lift-over tools which require a pre-generated “chain” file as input, Liftoff is a standalone tool that takes two genome assemblies ...

    Tags: Liftoff, accurate, tool, maps, annotations, GFF, GTF, assemblies

    1398 days ago

  • merqury: Evaluate genome assemblies with k-mers

    Often, genome assembly projects have illumina whole genome sequencing reads available for the assembled individual. The k-mer spectrum of this read set can be used for independently evaluating assembly quality without the need of a high quality reference. Merqury provides a set of tools for this ...

    Tags: merqury, Evaluate, genome, assemblies, k-mers

    1395 days ago