So far in my analysis of my NGS data, I have ran my files through bowtie2 which created a SAM file. I then converted that SAM file into a BAM file. My ultimate goal is to have all of the SNPs, SNVs, and INDELS in a table like manner for me to look at. I'm not really sure how to achieve this after creating the BAM file. I've tried mpileup, but when I open the vcf file in IGV and start to zoom in on a chromosome position, the program freezes. I also see no way of converting that SNP data into a easy to read data format. On galaxy it says that my mpileup data has over 100 million lines. I really only want to see the SNPs and INDELS. As you can probably tell, I'm a beginner to all of this. Any help would be greatly appreciated!
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Question: Visualizing mpileup data
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rquigl01 • 10 wrote:
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modified 2.4 years ago
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Jennifer Hillman Jackson ♦ 25k
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2.4 years ago by
rquigl01 • 10
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Jennifer Hillman Jackson ♦ 25k wrote:
Hello,
There are many other tools to do Variant analysis in Galaxy. Each processes the data differently and has other output options (including tabular summaries). The tool group NGS: Variant Analysis at http://usegalaxy.org is a good place to start.
For help/tutorials, try:
- https://github.com/nekrut/galaxy/wiki/Diploid-variant-calling
- https://usegalaxy.org/page/list_published Seach by the keyword "variant"
- https://wiki.galaxyproject.org/Support - Other resources listed at top of the wiki
Best, Jen, Galaxy team
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