Listar por autor "Galmés, Jeroni"
Mostrando ítems 1-7 de 7
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Analyzing the causes of method-to-method variability among Rubisco kinetic traits: from the first to the current measurements
(Oxford University Press, 2021)Due to the importance of Rubisco in the biosphere, its kinetic parameters have been measured by different methodologies in a large number of studies over the last 60 years. These parameters are essential to characterize ... -
Carbon assimilation in upper subtidal macroalgae is determined by an inverse correlation between Rubisco carboxylation efficiency and CO2 concentrating mechanism effectiveness
(Wiley, 2023)Seaweeds have a wide ecophysiological and phylogenetic diversity with species expressing different Rubisco forms that frequently coexist with biophysical CO2 concentrating mechanisms (CCMs), an adaptation that overcomes ... -
Correlative adaptation between Rubisco and CO2-concentrating mechanisms in seagrasses
(Nature Research, 2022)Submerged angiosperms sustain some of the most productive and diverse ecosystems worldwide. However, their carbon acquisition and assimilation mechanisms remain poorly explored, missing an important step in the evolution ... -
Evolutionary trends in RuBisCO kinetics and their co-evolution with CO2 concentrating mechanisms
(Wiley, 2020)RuBisCO-catalyzed CO2 fixation is the main source of organic carbon in the biosphere. This enzyme is present in all domains of life in different forms (III, II, and I) and its origin goes back to 3500 Mya, when the atmosphere ... -
Interplay among environmental factors, development of CO2 concentrating mechanisms and phylogenetic constraints shaping Rubisco evolution across aquatic photosynthetic organisms
(2022-07-06)Rubisco is the main CO2-fixing enzyme in the biosphere and sustains the vast majority of food chains on Earth. Although Rubisco catalysis is currently an area of active study, there is still a strong debate about the main ... -
Rubisco carboxylation kinetics and inorganic carbon utilization in polar versus cold-temperate seaweeds
Íñiguez Moreno, Concepción; Galmés, Jeroni; López-Gordillo, Francisco Javier
(Oxford University Press, 2019)
Despite the high productivity and ecological importance of seaweeds in polar coastal regions, little is known about their carbon utilization mechanisms, especially the kinetics of the CO2-fixing enzyme Rubisco. We analyzed ... -
Singular adaptations in the carbon assimilation mechanism of the polyextremophile cyanobacterium Chroococcidiopsis thermalis
(Springer, 2023)Cyanobacteria largely contribute to the biogeochemical carbon cycle fixing ~ 25% of the inorganic carbon on Earth. However, the carbon acquisition and assimilation mechanisms in Cyanobacteria are still underexplored ...