Maria Nattestad πŸ§¬πŸ’»'s Avatar

Maria Nattestad πŸ§¬πŸ’»

@omgenomics.com

Co-founder OMGenomics Labs. Creator of Circa https://circa.omgenomics.com, Ribbon, YouTube.com/omgenomics. Worked on DeepVariant+DeepConsensus at Google.

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Latest posts by Maria Nattestad πŸ§¬πŸ’» @omgenomics.com

Why is Plasmidsaurus sequencing so cheap?
Why is Plasmidsaurus sequencing so cheap? YouTube video by OMGenomics

Podcast episode: www.youtube.com/watch?v=Ss8H...

12.02.2026 18:01 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
The "Why Not?" Era of Sequencing Has Begun
The "Why Not?" Era of Sequencing Has Begun YouTube video by OMGenomics

Lab tour and takeaways: www.youtube.com/watch?v=nS2o...

12.02.2026 18:01 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

We visited Plasmidsaurus and had tons of interesting takeaways, so we went back to record a whole podcast episode with them and film a lab tour for our YouTube channel. Here are both:

12.02.2026 18:01 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Just published an interactive article about a magical algorithm known as the Burrows-Wheeler Transform, which powers sequence alignment tools like bowtie and bwa: sandbox.bio/concepts/bwt

It's also notoriously unintuitive so I'm hoping this article helps you build that intuition.

09.10.2025 17:05 πŸ‘ 99 πŸ” 29 πŸ’¬ 3 πŸ“Œ 2
AI in biology: distinguishing hype from reality
AI in biology: distinguishing hype from reality YouTube video by OMGenomics

There's now a race to apply AI to every imaginable field of biology. The problem is: unless you understand the biology really well, it's easy to think you've solved the problem when you haven't even come close.

youtu.be/o097zC7CM5I

13.08.2025 16:00 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Post image Post image Post image

We always tell people to create a portfolio to showcase their work, so today we're releasing a template to get you started: github.com/omgenomics/p...

It's made for scientists & engineers who want a living resume that showcases projects, work timeline, and blog posts that demonstrate your expertise

15.04.2025 17:03 πŸ‘ 16 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

We sent out a calendar invite to everyone who signed up, so check your spam filters!

18.02.2025 17:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
You might be networking wrong
You might be networking wrong YouTube video by OMGenomics

We just released a new video on how to get more out of those β€œlet’s chat” conversations when job hunting, based partly on my past experiences being on the receiving end of requests for advice and job referrals:

youtu.be/bpQaIvqqkKw

12.02.2025 23:12 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

🧬πŸ–₯️ We are hosting free bioinformatics office hours on Feb 19th at 10am-noon PST. Bring your bioinformatics career or technical questions, and @robert.bio and I will try to answer them.
Sign up here: tally.so/r/mOb6dM
Please share especially with students and early career scientists!

10.02.2025 20:15 πŸ‘ 14 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0

Friends are looking for jobs. Collaborators are dropping off papers. Funds are being pulled away. But let’s just pretend everything is normal.

07.02.2025 04:27 πŸ‘ 50 πŸ” 12 πŸ’¬ 5 πŸ“Œ 0
RNA-seq tutorial with DESeq2: Differential gene expression project
RNA-seq tutorial with DESeq2: Differential gene expression project YouTube video by OMGenomics

🎁 New RNA-Seq tutorial! Learn to run differential expression analysis with DESeq2, and create your own bioinformatics projects using public data and the Expression Atlas 🧬 πŸ–₯️

youtu.be/NGbZmlGLG5w

17.12.2024 23:17 πŸ‘ 32 πŸ” 10 πŸ’¬ 1 πŸ“Œ 0
Before

Before

After

After

Code (after adjustment)

Code (after adjustment)

I almost missed the part where it's not just text size but also the pixel circumference of the track that determines how much space the text needs. This is before and after adding a fix to take circumference into account.

10.12.2024 23:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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And here's that spirograph case again now that I added some guardrails, namely restricting max total space <= 2Ο€. There is a beauty to radial geometry that gets me every time 😍

10.12.2024 23:12 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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I got the heuristics just right so the pins slide over just enough as text gets bigger.

10.12.2024 23:12 πŸ‘ 0 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Ooh fun, it's making an interesting pattern when there are too many data points. I think it's because the little pins wrap around so far that they connect to the other side of the circle. It's pretty. Reminds me of the spirograph toy from when I was a kid.

10.12.2024 22:42 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thanks to the Circa user who requested this for giving me a good excuse to code today :)

10.12.2024 22:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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I'm working on a little feature for Circa. It's been over a month since I really coded with all the other startup things like marketing and "strategic thinking" taking up my brain space, so it's really nice just to sit down and code a little algorithm and some SVG paths for overlap-avoiding text.

10.12.2024 22:42 πŸ‘ 11 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0
Preview
Sequence Analysis - 42basepairs Bioinformatics sequence analysis on FASTA and FASTQ files, including reverse complement, GC content calculations, codon usage analysis, and converting your files to FASTA, FASTQ, or SAM format

I made a little swiss army knife tool for quickly inspecting FASTA/FASTQ sequences, including GC content, codon analysis, reverse complement, and file format conversions: πŸ–₯️ 🧬

42basepairs.com/tools/sequen...

27.11.2024 19:35 πŸ‘ 19 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
We reviewed 10 of our subscribers' CVs!
We reviewed 10 of our subscribers' CVs! YouTube video by OMGenomics

🧬 πŸ–₯️ This was a fun one to make: We reviewed 10 CVs sent in by our audience, and here are the 7 common mistakes we kept seeing: youtu.be/qXPJpnrfX_4

22.11.2024 18:28 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 2
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Data and Text Processing Command-line tutorials on data and text processing, by Francisco M. Couto.

We just released 8 new data wrangling tutorials for biologists! sandbox.bio/community/da... πŸ’» 🧬

15.11.2024 17:28 πŸ‘ 41 πŸ” 18 πŸ’¬ 2 πŸ“Œ 4
How to make this circos plot in 1 minute
How to make this circos plot in 1 minute YouTube video by OMGenomics

Check out this 1-minute mini-tutorial for Circa 2.0
youtu.be/e_zjPY2vpaM

14.11.2024 16:27 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
From a paper about the Genbank database: "the database is available to any user in several forms: it is distributed on magnetic tape, on floppy diskettes and on-line" :)

From a paper about the Genbank database: "the database is available to any user in several forms: it is distributed on magnetic tape, on floppy diskettes and on-line" :)

If you think bioinformatics is hard today, you should have seen it in 1985 😬 🧬 πŸ–₯️

11.11.2024 17:28 πŸ‘ 16 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
How to investigate structural variants
How to investigate structural variants YouTube video by OMGenomics

Investigating structural variants? I just released a tutorial video showing how I do this quickly and intuitively using my tools Ribbon and SplitThreader:
youtu.be/TP-H9epbsTM
#bioinformatics

07.11.2024 17:11 πŸ‘ 12 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
3 ways I made money on the side with bioinformatics
3 ways I made money on the side with bioinformatics YouTube video by OMGenomics

Here are 3 ways I made money on the side with bioinformatics during my PhD:
www.youtube.com/watch?v=Q64t...

25.10.2024 17:27 πŸ‘ 9 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

The backstory behind the FASTA bioinformatics format

🧬πŸ–₯️

youtu.be/7LA0IKsVloU?... via @YouTube

18.10.2024 14:40 πŸ‘ 13 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1

Wait, why aren’t folks using their own domains. Am I missing something?

18.09.2023 06:20 πŸ‘ 1 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0

Now I am! Thanks for the push :)

19.09.2023 03:13 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Huh yes! With fractional teaspoon and tablespoon measures marked all on the same pipette…

16.09.2023 16:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0