Genetics brought special trees for paper production

Scientists have deduced genetically modified varieties of trees best suited for the production of paper and biofuels. Its processing requires less chemicals, energy and waste associated with large, reports the online edition of Science Daily.





According to Professor Shawn Mansfield from the University of British Columbia, one of the largest obstacles in the pulp and paper industry and the emerging biofuel industry is a polymer, the lignin contained in plant cells and makes their shell hard. In the production of paper and biofuels it is removed from the wood. This process is associated with high costs of chemicals and energy, as well as the formation of unwanted waste.

Scientists have modified the lignin in poplar by genetic engineering to simplify the process of splitting without compromising the strength characteristics of wood. The changes had no impact on the health and growth of the tree.

Source: brainswork.ru