A small group of scientists found that the over expression of two specific genes causes trees to grow more quickly and larger than normal. Tree growth is determined by cell division. The two genes, PXY and CLE, are over expressed and thus override regular growth patterns. This enhanced cell division is takes over and cell division is conducted in the tree's stem.
This newly discovered process is as advantageous to humans as it is to the trees. With this faster growth rate, more trees could be at disposal for supplies. Furthermore, CO2 deposits would become reduced, while renewable bio-fuels among other bio-supplies would be heightened. Across the field, everyday needs and long term goals could be more easily met.
I found this article very interesting because it really puts in perspective how important genetics are and how wide open this field is. There are so many possibilities to explore. Specifically though, this breakthrough is so important and I think could really downplay and help to remedy the world's pollution and waste issues.
This study can to help to rebuild forests, like the Amazon rain forest, that are threatened by deforestation or help to mitigate the effects of climate change. Also, it can help understand the growth rate of other plants.
ReplyDelete