Sebastian S. Cocioba
@atinygreencell.bsky.social
8.6K followers 6.6K following 3.3K posts
Amateur 🌿 Biologist • Aspiring 🌻 Designer Independent Researcher at Binomica Labs Degreeless Heathen • #diybio • #homelab Open Lab Notebook: tinyurl.com/ATGCFFE YouTube Channel: https://youtube.com/@atinygreencell
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atinygreencell.bsky.social
Excited to announce some new plasmid offerings in my shop at atinygreencell.com! Here's a thread of the current catalog. All proceeds directly support my lab and my continued effort to build useful open-source tools. Feel free to get in touch if you want to know more. Please share! 💚

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Sebastian's Biotech Bazaar
Designer of fine, hand-crafted, bespoke, and fully open source biotechnology tools for educators and researchers. Plasmids, lab equipment, cell lines, and seeds. An ever-growing collection of high qua...
ATinyGreenCell.com
atinygreencell.bsky.social
My entire uncareer. All of it.
conradhackett.bsky.social
Has anything great happened in your life because of social media?
atinygreencell.bsky.social
Why is anyone losing? I thought the whole point of Ai was infinite abundance? Should this not be the end of competition and resource scarcity?

🙃
atinygreencell.bsky.social
Makes sense! Im thinking of just subdividing it as a CDS with N term, linker, and C term overhang grammar. That way the ends are still harmonious with all my golden braid promoters and terminators :)
atinygreencell.bsky.social
Gonna explore some RNAi constructs since I know for a fact those are 100% off-patent and can help confirm some gene model hypotheses with less moving parts.

1. Sense-Intron Spacer Hairpin-Antisense.
2. Make dsRNA sandwich.
3. Done.

Good enough for a Nobel = good enough for me.
atinygreencell.bsky.social
Genuinely my favorite email to read first thing in the morning. All the new plant expression plasmids I built came back perfect.

Golden Braid remains undefeated.
atinygreencell.bsky.social
Really well! Just need to select for slightly shorter floral spikes; snaps often lean toward 18" at maturity but a few here are pushing almost 2ft!
atinygreencell.bsky.social
The interesting part is that both the wild type and agro disks seem to do this, with total necrosis a week later. For a good negative control, I treat the wild type disks the sane way as the agro i.e. soak in same buffer, so maybe its the buffer surfactant? The plot — she thickens.
atinygreencell.bsky.social
The last two petunia leaf disk transformation have this spot of death in the center. Overbleaching? Necrosis signal bc disk too small? Gonna do some tests to see whats causing this. First guess is the co-culture buffer. Let's find out!
atinygreencell.bsky.social
Gotta be a cooler name than that, lol
atinygreencell.bsky.social
Is there a word for a plant that lacks anthocyanins, especially in a background abundant with it? Not albino, of course, but surely some way of quickly delineating such a common phenotype, right?
atinygreencell.bsky.social
just NaCl since i cant isolate just the salinity and some of the trace minerals become toxic if you concentrate the aquarium salts. also cant autoclave due to some salt conformations being cheap to make but bad if heated together
atinygreencell.bsky.social
A month of cycling some client algae in my DIY turbidostat toward oceanic salinity. Got it to a bit over 30g/L NaCl or the waters just off the shoreline at a beach. Now to make backups and prepare for the next push to 40g/L. Yay, adaptive evolution!
atinygreencell.bsky.social
I love how janky my gel visualizer is getting. I can fix this in less than 20mins, but its got so much character and so many memories in those dings and dents and chips. I can redesign a more robust more fancy sort of rig, but this one's unique. ❤️‍🩹
Reposted by Sebastian S. Cocioba
rwmartin.bsky.social
If you are wondering whether you should put potato peels down the garbage disposal, this is a PSA that you should not.
atinygreencell.bsky.social
Oh those are a joke. I mean like actual agri tech aka GM crops and consumer facing ag biotech. Anything beyond seed, sun, and soil is a grift in most cases. Very few examples of sensible improvement in cost but never scale.
atinygreencell.bsky.social
Majority of crop grown in the US are genetically modified. Over 90% of all corn acreage is GM. There is no such thing as traditional agriculture. We can't negotiate with locusts and blight. We can only fight back with science.
atinygreencell.bsky.social
Is it that agricultural biotech doesn't scale fast enough or are some investors not actually into disrupting anything meaningful?
atinygreencell.bsky.social
Edit: Not albino, just pigmentless*
atinygreencell.bsky.social
My presumed albino mutant stands out in a forest of pigmented stems. Greatly looking forward to this guy's blooms.