NGS pipelines @ free of cost
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8.6 years ago
bharathramh ▴ 30

Is there any pipeline which convert sra file to vcf @ free of cost?

Thanks in advance

NGS pipelines • 1.8k views
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8.6 years ago
Sandeep ▴ 260

First of all, there are plenty of files available as sra. You would need heavy computing to setup any kind of pipeline for analysis of variants. If you meet the criteria of computing power, then most of the tools available are open source, hence free for academic purpose.

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8.6 years ago
EagleEye 7.6k

A: FASTQs to the VCF

Use fastq-dump to convert from SRA to FASTQ.

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I got the error msg when is use that


uday@uday:~/Desktop/NGS_files/sratoolkit.2.5.7-ubuntu64$ fastq-dump ERR445520
2016-01-02T08:30:52 fastq-dump.2.5.7 err: item not found while constructing within virtual database module - the path 'ERR445520' cannot be opened as database or table
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You have a long way before you, and you should learn to read the manuals of the programs you are using. Its at least an --accession needed. And I don't know if ERR accessions are possible.

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