Researchers at North Carolina State University used a CRISPR gene-editing system to breed poplar trees with reduced levels of lignin, the major barrier to sustainable production of wood fibers, while improving their wood properties. The findings—published in the journal Science—hold promise to make fiber production for everything from paper to diapers greener, cheaper and more efficient.
Did you read the article? They’re just reducing the lignin content in the wood so it’s easier to process cellulose. I don’t understand where you see the difference to let’s say selective breeding to produce bigger and sweeter fruits. CRISPR is just an optimised and probably better results promising alternative to the massive amounts of trial and error we had to go through to isolate promising genetic traits.
Thank you for engaging! This is what makes Lemmy such a great platform. It’s people like you who engage in a meaningful way.
Now, you raise a good point. Did I read the article? Well, I’ve cut the middleperson, and went straight to the paper. The Editor’s summary has this to say:
This work demonstrates that genome editing can be harnessed for breeding more efficient trees, which will provide timely opportunities for sustainable forestry and a more efficient bioeconomy.
Which means ‘more efficient’ to us. To our understanding of efficiency. At face-value, I’m sold to the benefits. Economy-wise, it looks great. But it still bothers me. Something something about ‘the greater picture’. That’s why I mentioned in another reply that I probably have to update my view on bioethics. It’s been a while since I gave it a careful consideration. I may be missing the the forest for the trees… (dad joke).
I see your concerns. I think we can’t avoid using our land. The alternative would be not existing. Also we have to agree that most people demand a degree of consumerism that puts a strain on the resources we have. That’s the reality we face. Paper is a very necessary good and probably will be forever. The production of paper is resource intensive. Removing lignin would reduce our demand of resources.
I don’t see big poplar forests with the whole purpose of harvesting cellulose as that problematic if we keep in mind that this also gives more space for habitats we have to protect.What this research promises is that we can make the best of what we have because that is all we have left after we ravaged the planet and are not willing to stop that.
Did you read the article? They’re just reducing the lignin content in the wood so it’s easier to process cellulose. I don’t understand where you see the difference to let’s say selective breeding to produce bigger and sweeter fruits. CRISPR is just an optimised and probably better results promising alternative to the massive amounts of trial and error we had to go through to isolate promising genetic traits.
Thank you for engaging! This is what makes Lemmy such a great platform. It’s people like you who engage in a meaningful way.
Now, you raise a good point. Did I read the article? Well, I’ve cut the middleperson, and went straight to the paper. The Editor’s summary has this to say:
Which means ‘more efficient’ to us. To our understanding of efficiency. At face-value, I’m sold to the benefits. Economy-wise, it looks great. But it still bothers me. Something something about ‘the greater picture’. That’s why I mentioned in another reply that I probably have to update my view on bioethics. It’s been a while since I gave it a careful consideration. I may be missing the the forest for the trees… (dad joke).
I see your concerns. I think we can’t avoid using our land. The alternative would be not existing. Also we have to agree that most people demand a degree of consumerism that puts a strain on the resources we have. That’s the reality we face. Paper is a very necessary good and probably will be forever. The production of paper is resource intensive. Removing lignin would reduce our demand of resources.
I don’t see big poplar forests with the whole purpose of harvesting cellulose as that problematic if we keep in mind that this also gives more space for habitats we have to protect.What this research promises is that we can make the best of what we have because that is all we have left after we ravaged the planet and are not willing to stop that.