I got my firefly petunias from light.bio around a month or so ago and they’re now just starting to take off. This picture was taken in a dark room with no windows, though I’m sure the phone brightened it up a bit. They aren’t as bright as I was imagining, but I still find them neat.
depends on your definition of genetically modified. you’d be hard pressed to find any plant that hasn’t been selectively bred, spliced and adapted by humans.
That’s a disingenuous argument. You can’t selectively breed an completely foreign gene into an organism. I can’t believe this even has to be said, but I guess the GMO lobby gets to people more than I thought.
Yes you can, it just takes a lot more effort to get the right random mutation.
Good luck breeding a plant until it replicates jellyfish DNA for fluorescence.
https://phys.org/news/2025-06-fish-biofluorescence-evolved-million-years.html
I mean yeah if you can cause a specific selective pressure for the fluorescence trait and then breed the plant for 100 million years I guess you have a shot haha
Those fish are definitely badass though
It’s crazy how even though the process will take that long theoretically I can make this gene insertion in a single day with modern transformation and gene editing tools
You can shave off most of that 100 million years using variation breeding. No need to wait around for random chance to happen or to fiddle with genes manually when a little radiation can trigger as many mutations as we want.
No one lobbied me lol. They cross bred a petunia with a mushroom. It’s roughly the same concept as when humans bred maize.
Not really. They transformed plant cells in a lab with GFP from a mushroom and established a stable transgenic line. This can’t be done without modern techniques. Not the same as breeding them
No they didn’t crossbred it. Fungi and plants are so far apart in the tree of life that suggesting this is ludicrous. You can’t get a fungal spore and place it in a petunia’s flower and get a hybrid.
DNA manipulation in a lab and selective breeding are fundamentally different. It’s silly to try to compare both.