Many spring geophytes exhibit greater growth at colder than at warmer temperatures. Previous studies have suggested that there is less disequilibrium between source and sink activity at low temperatures, which delays leaf senescence and leads to higher accumulation of biomass in the perennial organ. We hypothesized that dark respiration acclimates to temperature at both the leaf and bulb levels, mainly via the alternative respiratory pathway, as a way to reduce source–sink imbalance. Erythronium americanum Ker-Gawl. was grown under three temperature regimes: 8/6 °C, 12/8 °C, and 18/14 °C (day/night). Plant respiratory rates were measured at both growth and common temperatures to determine whether differences were due to the direct effects o...
Thermal acclimation of photosynthesis and respiration can enable plants to maintain near constant ra...
The ability of a plant to acclimate metabolically to thermal changes is necessary to maintain a posi...
Understanding the response of leaf respiration (R) to changes in irradiance and temperature is a pre...
Many spring geophytes exhibit greater growth at colder than at warmer temperatures. Previous studies...
Many spring geophytes exhibit greater growth at colder than at warmer temperatures. Previous studies...
International audienceSpring geophytes produce larger storage organs and present delayed leaf senesc...
Thermal acclimation of leaf gas exchange could facilitate the maintenance of positive carbon gain un...
Although it has long been recognized that physiological acclimation of photosynthesis and respiratio...
Acclimation of plant respiration rates (R) to climate warming is highly variable and many results ap...
Relationships between source and sink activities largely control the growth of plants. Both activiti...
Short-term temperature response curves of leaf dark respiration (R–T) provide insights into a critic...
Although low temperature plays an important role in determining agricultural yield, little is known ...
Thermal acclimation of photosynthesis and respiration can enable plants to maintain near constant ra...
Most biological rates depend on the rate of respiration. Temperature variation is typically consider...
Among several naturally occurring environmental factors, temperature is considered to play a predomi...
Thermal acclimation of photosynthesis and respiration can enable plants to maintain near constant ra...
The ability of a plant to acclimate metabolically to thermal changes is necessary to maintain a posi...
Understanding the response of leaf respiration (R) to changes in irradiance and temperature is a pre...
Many spring geophytes exhibit greater growth at colder than at warmer temperatures. Previous studies...
Many spring geophytes exhibit greater growth at colder than at warmer temperatures. Previous studies...
International audienceSpring geophytes produce larger storage organs and present delayed leaf senesc...
Thermal acclimation of leaf gas exchange could facilitate the maintenance of positive carbon gain un...
Although it has long been recognized that physiological acclimation of photosynthesis and respiratio...
Acclimation of plant respiration rates (R) to climate warming is highly variable and many results ap...
Relationships between source and sink activities largely control the growth of plants. Both activiti...
Short-term temperature response curves of leaf dark respiration (R–T) provide insights into a critic...
Although low temperature plays an important role in determining agricultural yield, little is known ...
Thermal acclimation of photosynthesis and respiration can enable plants to maintain near constant ra...
Most biological rates depend on the rate of respiration. Temperature variation is typically consider...
Among several naturally occurring environmental factors, temperature is considered to play a predomi...
Thermal acclimation of photosynthesis and respiration can enable plants to maintain near constant ra...
The ability of a plant to acclimate metabolically to thermal changes is necessary to maintain a posi...
Understanding the response of leaf respiration (R) to changes in irradiance and temperature is a pre...