Advances in applied genomics of white poplars: results and prospects of genome editing and modification

Genome editing has many potential applications in green building and forestry by altering genome sequences that control tree growth and development, stress response, and resistance to diseases and pests. Using tools such as CRISPR/Cas9 targeted changes in genomes can improve desired quantitative and qualitative traits. Genome editing has great potential to solve problems in silviculture: by manipulating genes associated with lignin biosynthesis, researchers have successfully reduced the lignin content of poplar wood, increasing the efficiency of fiber production; genome editing applied to increase cellulose production has resulted in increased biomass productivity; various genome editing techniques have been used to control poplar blooms, allowing sterile forms to be bred, preventing the spread of genetically modified traits among non-target populations.