Wue cannot grow
10/9/2012 11:57:08 AM
CRITICISM ON : "The role of tobacco aquaporin 1 in improving water-use
efficiency, hydraulic conductivity and yield production under salt stresses. "
WUE OF PLANTS EXRESSING AQUAPORIN CANNOT GROW. MORE
WATER FOR TRANSPIRATION ALL THE TIME. PHOTOSYNTHESIS HAS
TO DECLINE DUE TO MORE WATER IN CYTOPLASM. MOR DIFFUSION
TIME. THE OPEN STOMATA ARE NOT SUPPOSED TO ENHANCE
PHOTOSYNTHESIS DUE TO HIGH SPEED OF DIFFUSION OF CO2.
NEVERTHELESS, THE PERIOD OF LIGHT IS SHORT AND THE
TRANSPIRATION ELEVATION IS FOR LONG TIME. THE TOTAL WUE
HAS TO DECLINE DUE TO TRANSPIRATION ELEVATION. THE
RESULTS SUGGEST ELEVATION OF WUE but ONLY FOR A TOP LIGHT
STRENGTH AND SHORT PERIOD (GAS EXCHANGE, ARTIFICIAL LIGHT
AND TOP CO2 CONCENTRATIONS).
Свидетельство о публикации №125081301900