Фенотипическое проявление инсерции гена грибной лакказы в трансгенных растениях осины

Abstract

Lignin is prevalent polymer in nature, provides mechanical support, protections organism of higher plant. Scientists are studying the mechanisms of polymerization, biosynthesis of monolignols. The 18 genotypes of aspen were obtained with insertion of the laccase gene after transformation by pBI-Lac vector. Insertion of the gene of fungal laccase in transgene aspen can cause a change height of plants; affect the efficiency of rooting and elongation of roots in vitro. Eight genotypes were chosen for further research.