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Question: Genotype values of -1
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gravatar for mlaylwar
2.5 years ago by
mlaylwar • 0
mlaylwar • 0 wrote:

Hi,

I am try to use the aye-aye SNP dataset available in galaxy. However, the genotype for some of the SNPs is -1 (rather than 0, 1, or 2). Do you know why this is and should those data be omitted?

Thanks,

Megan
snp galaxy • 526 views
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modified 2.5 years ago by Jennifer Hillman Jackson ♦ 25k • written 2.5 years ago by mlaylwar • 0
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gravatar for Jennifer Hillman Jackson
2.5 years ago by
Jennifer Hillman Jackson ♦ 25k
United States
Jennifer Hillman Jackson ♦ 25k wrote:

Hello,

This value represents a missing or unavailable data in the gd_snp file format. Please see: http://www.bx.psu.edu/miller_lab/docs/formats/gd_snp_format.html

Best, Jen, Galaxy team
ADD COMMENT • link written 2.5 years ago by Jennifer Hillman Jackson ♦ 25k
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