Qiu Lab Meetings: Difference between revisions

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==Projects & Goals==
==Projects & Goals==
* Borrelia population genomics: Recombination & Natural Selection (Published)
* Borrelia population genomics: Recombination & Natural Selection (Published)
* Borrelia pan-genomics (In submission)
* Borrelia pan-genomics (Submitted)
* Positive and negative selection in Borrelia ORFs and IGS (In submission)
* Positive and negative selection in Borrelia ORFs and IGS (In submission)
* Dr Bargonetti's project (Summer 2013)
* Dr Bargonetti's project (Summer 2013)
* A new pipeline using MUGSY-FastTree (Summer 2013)
* Borrelia Genome Database & Browser (Summer 2013)
* Borrelia Genome Database & Browser (Summer 2013)
* Pseudomonas population genomics (Summer 2013)
* Pseudomonas population genomics (Summer 2013)

Revision as of 12:30, 15 May 2013

Projects & Goals

  • Borrelia population genomics: Recombination & Natural Selection (Published)
  • Borrelia pan-genomics (Submitted)
  • Positive and negative selection in Borrelia ORFs and IGS (In submission)
  • Dr Bargonetti's project (Summer 2013)
  • A new pipeline using MUGSY-FastTree (Summer 2013)
  • Borrelia Genome Database & Browser (Summer 2013)
  • Pseudomonas population genomics (Summer 2013)
  • Hypothesis Testing: Do host-interacting genes show adaptive codon usage? (Summer 2013): Project page
  • Frequency distribution of ospC types in wild tick populations (Fall 2013)

Lab meeting: May 16, 2013

  • Weigang: IGS paper submitted yet?
  • Che: Thesis update. Chapter 3. Evolution of ospA/ospB gene family
  • Pedro/Zhenmao: Can we wrap up the BLAST identification of ospC types?
  • Girish: Fetch cp26 sequences from DB; Run MUGSY & FastTree
  • Saymon/Deidre: Identification of consensus start-codon positions
  • Pedro/Girish: orth_get/orth_igs website development. Catalyst. Implement graphics (genome map & phylogeny) query interface
  • Raymond: start the Pseudomonas summer project

Foundational Readings

  • Molecular phylogenetics
  • Population genetics
  • Genomics
  • Systems Biology

Informatics Architecture

  • Operating Systems: Linux OS/Ubuntu, Mac OS
  • Programming languages: BASH, Perl/BioPerl, R
  • Relational Databases: PostgreSQL
  • Software architecture
    • bb2: Borrelia Genome Database
    • bb2i: an Perl API for bb2
    • DNATweezer: Perl wrappers of most frequently used BioPerl modules, including Bio::Seq, Bio::SimpleAlign, and Bio::Tree [1]
    • SimBac: A Perl/Moose package for simulating bacterial genome evolution [2]
    • Borrelia Ortholog Retriever: Download ortholog alignments from 23 Borrelia spp genomes. Search by gene names and IDs.[3]
  • Hardware Setup
    • NSF File Server
    • Database and Application Server
    • Web Server
    • Linux Workstations