Unconfigured Ad

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • nkalsi
    Junior Member
    • Oct 2016
    • 1

    #1

    LASTZ error

    Hi,
    I'm trying to do a lift over between two versions of M. zebra, for which I need a chain file. I'm trying to do a whole genome alignment using LASTZ, and then chaining using axtChain.

    But I'm getting an error with LASTZ. Well not exactly an error: it seems to run forever and there's no output. The command I'm using is

    lastz GCF_000238955.2_M_zebra_UMD1_genomic.fna[multiple] M_zebra_v0.assembly.fasta --format=axt --strand=both --nochain --gapped --gap=400,30 --inner=2000 --hspthresh=2200 --gappedthresh=6000 --seed=12of19 --notransition --ydrop=3400 --scores=HoxD55.q

    I noticed that when I run the command with --chain, it runs. But with the --nochain option, the command runs forever and no output is produced.

Latest Articles

Collapse

  • SEQadmin2
    Beyond CRISPR/Cas9: Understand, Choose, and Use the Right Genome Editing Tool
    by SEQadmin2



    CRISPR/Cas9 sparked the gene editing revolution for both research and therapeutics.1 But this system still showed severe issues that limited its applications. The most prominent were the heavy reliance on PAM sequences, delivery limitations, double-stranded breaks that prompt unintended edits and cell death, and editing inefficiency (both in targeting and in knock-in reliability).

    Despite this, “CRISPR helped turn genome editing from a specialized technique into
    ...
    07-31-2026, 11:01 AM
  • SEQadmin2
    Proteomic Platforms: How to Choose the Right Analytical Strategy to Improve Detection and Clinical Applications
    by SEQadmin2


    Proteomics platforms are evolving rapidly, with advances in mass spectrometry and affinity-based approaches expanding what researchers can detect and at what scale. As the field moves toward deeper proteome coverage and clinical applications, scientists face an increasingly complex landscape of tools. This article will explore how researchers are navigating these choices to find the right platform for their work.

    The systematic characterization of the human proteome has
    ...
    07-20-2026, 11:48 AM

ad_right_rmr

Collapse

News

Collapse

Topics Statistics Last Post
Started by SEQadmin2, Today, 10:35 AM
0 responses
6 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 08-06-2026, 07:41 AM
0 responses
23 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 08-03-2026, 10:13 AM
0 responses
41 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 07-31-2026, 02:55 AM
0 responses
47 views
0 reactions
Last Post SEQadmin2  
Working...