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Non-Euclidean

macrumors 6502a
Original poster

Biohacker claims to have sequenced their own genome at the kitchen table with M3 Ultra Mac Studio, Claude, and a $3,200 sequencer — DIY project requires 100GB of data storage per run, oodles of RAM​



A tinkerer says they have sequenced their own genome at home. This wasn’t a simple feat, nor a revolutionary, cheap new process, but they managed it armed with their Mac Studio and a few lab-grade but consumer-accessible biotech gadgets such as the Oxford Nanopore MinION. A family history featuring an autoimmune disease was the DIYer's major driving force behind this project.

To be clear, the blogger at iwantosequencemygenomeathome.com admits no medical advice is intended, and a kitchen genome sequencing test doesn’t match the accuracy or rigor of a clinical diagnosis.

As per the intro, the medical research DIYer has a “high risk of autoimmune disease” due to family background. This disease has already impacted an under-40 sibling, badly.

The intrepid biotech DIYer put together a collection of biotech gear on their kitchen table. They explain that the MinION really opened the door to this kind of home DIY project. It is a pocket-sized nanopore sequencer that is configurable to scan a complete genome, or target certain parts of it for deeper sequencing.

Our hero would use the device’s adaptive sampling functionality and an LLM (Claude in this case) to generate a BED file - chromosome, start, end for each gene – to concentrate on specific genes relevant to the family history of autoimmune disease.


Full article at:

 
There is nothing special about sequencing your genome at home in terms of computing. The Minion sequencer does the job, and a Mac studio is more than adequate to store the sequence data. Bur shown on his blog, the Nvidia hardware is much faster at base calling.

The de novo genome assembly process could be a bit more challenging (and it's not clear whether the guy did this step), but the Mac Studio may have enough RAM for that (which would require ≥ 200 GB for a human genome assembly).
EDIT: he didn't assemble his genome, he mapped reads onto a reference.

What generally requires a wet lab is the DNA extraction and the DNA library preparation process.
 
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