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README.md

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Metagenomic assembly and binning pipeline for Beck Research Lab

Generalized protocol

  • Trim (see separate protocol repo)
  • Initial assembly
    • Use all reads from all libraries
    • PE reads are used as pairs, SE as singletons
  • Map raw (untrimmed) reads back to contigs for coverage
  • Bin with metabat
    • Successive rounds of binning with parameter searches
    • Choose bins with best precision / recall #s
  • Map trimmed reads back to contigs for individual bins
  • Extract mapped reads
    • Include pairs, even if unmapped
  • Reassemble bins with mapped reads using spades

Required software

  • anaconda3
  • bam-readcount
  • bedtools
  • blast
  • bowtie2
  • bwa
  • checkm
  • CONCOCT
  • DESMAN
  • diamond
  • hmmer
  • megahit
  • metabat
  • parallel
  • picard
  • pplacer
  • prodigal
  • pysam
  • R
  • samtools
  • spades