4 rezultati
Hydroponics experiments were conducted to study the effects of Pb on mined ecotype (ME) and non-mined ecotype (NME) of Elsholtzia argyi from Pb/Cu mining and the non-contaminated agricultural areas, respectively. The results showed that at 200 microM Pb treatment, although concentrations of Pb in
To evaluate the functional roles of metallothionein (MT) in copper tolerance, we generated transgenic tobacco plants overexpressing EhMT1 from the Cu-accumulator Elsholtzia haichowensis Sun. Overexpression of EhMT1 in tobacco plants imparted increased copper (Cu) tolerance based on seedling dry
The effects of excess copper (Cu) on the production of reactive oxygen species (ROS) and antioxidant enzyme activities in leaves of the Cu-accumulator Elsholtzia haichowensis Sun were investigated. The addition of 100 microM of copper significantly increased the accumulation of hydrogen peroxide
The effects of excess copper (Cu) on the accumulation of hydrogen peroxide (H2O2) and antioxidant enzyme activities in roots of the Cu accumulator Elsholtzia haichowensis Sun were investigated. Copper at 100 and 300 microM significantly increased the concentrations of malondialdehyde and H2O2, and