Unconfigured Ad

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • spavey
    Junior Member
    • Dec 2013
    • 1

    #1

    Sequencing strategey for large fish genomes and AllPaths assembly

    We are starting a number of large (1.5-4 Gb) fish de novo genome sequencing projects. The AllPaths-LG assembler seems to be producing the best genomes of these types. I am wondering what is the best stategy for overlapping PE libraries for an AllPaths assembly. We were going to sequence 6 lanes of Hi-Seq rapid mode, to get around 100x coverage. Is it best to make one PE library and spread it over the 6 lanes, one library for each lane, or something in between?

    Thanks
  • dfhdfh
    Member
    • Jan 2013
    • 46

    #2
    In general, I made the experience that spreading individual samples over all lanes is quite beneficial. In one run, we had a defective lane and still got our (reduced) data because we multiplexed all samples across all lanes. These, however, were RNA-seq data.

    Comment

    • jfostel
      Junior Member
      • Aug 2010
      • 7

      #3
      Is six lanes of sequencing the amount you will need total for this experiment, i.e. you are only sequencing one individual and 6 lanes will yield the total coverage you need for assembly?

      Comment

      Latest Articles

      Collapse

      • SEQadmin2
        16S/ITS Profiling vs. Shotgun Metagenomics: What Changes in Your Workflow?
        by SEQadmin2




        NGS has revolutionized clinical microbiology by offering new ways to identify and surveil pathogens without prior knowledge of the target. One popular approach is 16S rRNA and ITS amplicon sequencing, which targets specific microbial markers. But studies are increasingly incorporating shotgun metagenomics, a technique that sequences all DNA from a sample without targeting specific microbial markers. This approach allows more detailed taxonomic classification, detection...
        Today, 06:46 AM
      • SEQadmin2
        Multiomic Liquid Biopsy: What DNA/RNA Panels Reveal That DNA Alone Can’t
        by SEQadmin2



        Tumors contain complex mixtures of cell populations that evolve in response to treatment and host-specific factors. Tissue biopsies provide only static snapshots of a tumor’s state. But what if we could follow that evolution over time using a minimally invasive technique?

        Liquid biopsies can detect tumor-derived material circulating in the bloodstream, providing a way to study treatment response, detect emerging resistance, and discover new biomarkers. Circulating
        ...
        10-14-2026, 09:55 AM

      ad_right_rmr

      Collapse

      News

      Collapse

      Topics Statistics Last Post
      Started by SEQadmin2, 10-28-2026, 09:57 AM
      0 responses
      22 views
      0 reactions
      Last Post SEQadmin2  
      Started by SEQadmin2, 10-28-2026, 09:51 AM
      0 responses
      14 views
      0 reactions
      Last Post SEQadmin2  
      Started by SEQadmin2, 10-22-2026, 11:13 AM
      0 responses
      67 views
      0 reactions
      Last Post SEQadmin2  
      Started by SEQadmin2, 10-22-2026, 10:48 AM
      0 responses
      47 views
      0 reactions
      Last Post SEQadmin2  
      Working...