Ecoli

Revision as of 02 December 2011 01:17 by admin (Comments | Contribs)

Eshcherichia coli K12 MG1655

Read source

The illuminia read data of E coli (Paired-end sequencing library with 200 bp inserts) downloaded from Sequence Read Archive (SRA).

Sequence assembly

  • Set1 (Different Assemblers)
Software Version Parameters Download
ABySS 1.3.0 k=31 Abyss
Velvet 1.1.04 k=29 ins_length=215 cov_cutoff=12 exp_cov=24 min_contig_lgth=100 scaffolding=no Velvet
Edena 3 m=30 Edena
SOAPdenovo 1.05 K=29 M=3 SOAPdenovo
CLC 4.7.2 insert_size_range=194,236 minimum_contig_length=100 CLC

Merged File: Set1_Contig

  • Set2 (Different parameters for Abyss - the assembler provides the lowest number of contigs in Set1)
Abyss parameter Download
k=29 Abyss_k29
k=31 Abyss_k31
k=33 Abyss_k33

Merged File: Set2_Contig

  • Set3 (Different parameters for SOAPdenovo - the assembler provides the largest number of contigs in Set1)
SOAPdenovo parameter Download
k=29 SOAP_k29
k=31 SOAP_k31
k=33 SOAP_k33

Merged File: Set3_Contig

Contig integrator

  • CISA
Input Download
Set1 CISA_Set1
Set2 CISA_Set2
Set3 CISA_Set3
Set2+Set3 CISA_Set2&3
  • minimus2
Input Download
Set1 minimus2_Set1

Evaluation

  • Benchmark genome
  • Evaluate by Mauve Assembly Metrics