All organisms, in all lifestages, have biochemical pathways that allow the controlled release of energy from organic molecules. Why?5 pts4. On a global scale, where are the terrestrial ecosystems with the highest primary productivity? Why?4 pts5. Write the summary equation for photosynthesis.3 ...
More specifically, we studied, during two development stages (early: heading; late: florescence completed), how the temperature response of light-saturated net photosynthetic rate (P sat), maximum rate of ribulose-1,5-bisphosphate carboxylase/oxygenase activity (V cmax) and potential rate of ...
The results indicated that cloudy weather conditions reduced photosynthesis and its response to elevated CO2 of two hybrids rice varieties at middle and late growth stages. Therefore, weather variation should be considered when assess rice yield potential in the future...
The pots were immediately irrigated after planting. Nano putrescine zinc oxide powder was added to deionized water and was placed on ultrasonic equipment (100 w and 40 kHz) on a shaker for making a better solution. Foliar application with nano putrescine oxide was...
Water shortage during inflorescence formation (W3 and W5) appeared to be critical, but soil drying after sowing until the beginning of inflorescence formation (W4) showed a pronounced ability to restore net photosynthesis, and provoke and improve the assimilate allocation to the aboveground biomass, ...
CO 2 ‐saturated assimilation rate was reduced by elevated O 3 during the early stages of the season, while respiration was significantly greater under elevated CO 2 as the crop approached maturity. The physiological origins of these responses and their implications for the performance of potato in...
The final iron particle sizes and their structure were analyzed by a transmission electron microscopy. It has been shown that the process of iron particle formation in the investigated conditions could be divided onto three stages: the fast nucleation of iron atoms during 1–2 μs, the surface ...
Chlorophyll a fluorescence of the early development stages (spores and germlings) of U. linza was measured using pulse amplitude modulation fluorometry to determine their photosynthetic efficiency. In addition, the photosynthesis and respiration rates of adult thalli were measured using chamber incubation....
These results indicated that cR light acts as promoting factor whereas cFR antagonises the effect in most of the processes like C/N metabolism, photosynthesis and cell wall metabolism which is in accordance with former findings in Arabidopsis. We propose cryptochrome1 as a strong candidate gene to...
L. Response to Narrow Bandwidth UV and the Combination of Blue and Red Light during the Final Stages of Flowering on Leaf Level Gas-Exchange Parameters, Secondary Metabolite Production, and Yield Cannabis sativa L.LEDUVCannabinoidsTerpenesYieldSecondary MetabolitesPhotosynthesisStomatal Conductance...