1.
Izv Akad Nauk Ser Biol
; (2): 142-9, 2014.
Artigo
em Russo
| MEDLINE
| ID: mdl-25735165
RESUMO
This paper reports on morphophysiological and biochemical characteristics of control and potato plants (Solarium tuberosum L., Skoroplodnyi cultivar) transformed with the Δ12 acyl-lipid desaturase gene (desA) grown long-term in vitro. The transformed plants showed faster growth and faster ontogenesis as compared to controls, which was accompanied with changes in the accumulation of photosynthetic pigments (chlorophylls a and b, carotenoids) and phenolic compounds, including flavonoids in the leaves. These characteristics were pronounced to a high degree in Line II plants with high expression rates of the desA gene, whereas Line I plants (moderate expression rate) were similar to control plants in many parameters.
Assuntos
Ácidos Graxos Dessaturases/biossíntese , Plantas Geneticamente Modificadas/genética , Solanum tuberosum/genética , Carotenoides , Clorofila/metabolismo , Clorofila A , Ácidos Graxos Dessaturases/genética , Regulação da Expressão Gênica de Plantas , Fotossíntese/genética , Plantas Geneticamente Modificadas/crescimento & desenvolvimento , Solanum tuberosum/crescimento & desenvolvimento , Solanum tuberosum/metabolismo
2.
Mikrobiologiia
; 82(4): 434-41, 2013.
Artigo
em Russo
| MEDLINE
| ID: mdl-25509379