• grue@lemmy.world
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        15 days ago

        This thread made me look into the idea of DIYing it, and one of the search results I found looks like it legitimately is about actually doing the sequencing yourself:

        https://techcrunch.com/2016/03/30/citizen-scientists-you-can-now-diy-your-own-dna-analysis/

        $800 in 2016 was steep enough, but at the $1600 it apparently costs today I’m not sure it’s still within the realm of DIY, if it ever really was. I wonder if there are any cheaper competitors?

        • phdepressed@sh.itjust.works
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          15 days ago

          That allows visualization of PCRed product, which is a far cry from whole genome sequencing. You can visualize a target at a time with no sequence info. Using it for sequences would be extremely tedious and require a lot of runs.

          • Lemminary@lemmy.world
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            15 days ago

            Yup, I used to do PCR genotyping. 50 samples running the same setup would take me a whole 12-hour day at my lower end lab.

            I can’t imagine having to do 50 different ones with 50 different templates and having to adjust each one. 😅 And that’s for 50 sequences. How many are there in a human?

      • MDCCCLV@lemmy.ca
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        15 days ago

        They didn’t say what they were testing for. You can do a binary do you have DNA or not test to see if you are in fact a robot or not. All you need is soap and alcohol.