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The gene that was added is translated into a protein that floats around the cell doing the RNA demethylation. The plants already have other genes that produce p
by mnw21cam 5y ago
The gene that was added is translated into a protein that floats around the cell doing the RNA demethylation. The plants already have other genes that produce proteins that did that, but adding another one has an effect.
Edit: correction - thanks Scaevolus, my mistake.
- trasz 5y agoNow it makes sense, thanks!
- londons_explore 5y agoI'm surprised the plant lives at all in that state... One would imagine RNA methylation is used for all kinds of logic and mechanisms in plant cells, so arbitrarily removing them all would break stuff. It would be like a programmer saying "let's just comment out every line of code starting with "if" in the windows source code, and then see if it boots faster!
- Scaevolus 5y agoPlants already have proteins that do this [1], but modifying them or adding new ones can affect phenotype as shown by this study. [1] https://www.frontiersin.org/articles/10.3389/fpls.2019.00500/full#:~:text=Among%20protein%20factors%20involved%20in%20RNA%20methylation%20in%20plants%2C%20erasers%20are%20so%20far%20the%20least%20studied https://www.frontiersin.org/articles/10.3389/fpls.2019.00500...