Results 21 to 30 of about 11,447 (233)
Photosynthesis of C3 and C4 Species in Response to Increased CO2 Concentration and Drought Stress
Hayati Journal of Biosciences, 2005 Photosynthetic gas exchange in response to increased carbon dioxide concentration ([CO2]) and drought stress of two C3 (wheat and kale) and two C4 species (Echinochloa crusgallii and Amaranthus caudatus) were analysed.
HAMIM
doaj +3 more sources
Phenotypic landscape inference reveals multiple evolutionary paths to C4 photosynthesis
eLife, 2013 C4 photosynthesis has independently evolved from the ancestral C3 pathway in at least 60 plant lineages, but, as with other complex traits, how it evolved is unclear.
Ben P Williams +3 more
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Encoded C4 homologue enzymes genes function under abiotic stresses in C3 plant
Plant Signaling & Behavior, 2022 Plant organisms assimilate CO2 through the photosynthetic pathway, which facilitates in the synthesis of sugar for plant development. As environmental elements including water level, CO2 concentration, temperature and soil characteristics change, the ...
Siming Chen +4 more
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Identification of Photosynthesis-Associated C4 Candidate Genes through Comparative Leaf Gradient Transcriptome in Multiple Lineages of C3 and C4 Species. [PDF]
PLoS ONE, 2015 Leaves of C4 crops usually have higher radiation, water and nitrogen use efficiencies compared to the C3 species. Engineering C4 traits into C3 crops has been proposed as one of the most promising ways to repeal the biomass yield ceiling.
Zehong Ding +11 more
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Shining fresh light on the evolution of photosynthesis
eLife, 2013 There are two types of photosynthesis, C3 and C4, and computational techniques have been used to explore how C4 plants evolved from their C3 ancestors.
Areejit Samal, Olivier C Martin
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Angewandte Chemie, EarlyView.Incorporation of N‐based onium ions into the ionic framework of poly(heptazine imide) was obtained via protonation‐deprotonation of PHI frameworks arising from a parent Na‐containing analogue. Particularly, methylammonium moieties, through their small molecular size, hydrogen bonding capabilities and rotational mobility, appear to stabilize ...
Dingqiao Ji +6 more
wiley +2 more sources
Photosynthetica, 2022 Clusia is a widely distributed neotropical genus with 321 currently described species. This remarkable genus is the only one known to contain trees sensu stricto with CAM photosynthesis. To survey the occurrence of CAM in Clusia species from Colombia, we
P. PACHON, K. WINTER, E. LASSO
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A genomic panel for studying C3‐C4 intermediate photosynthesis in the Brassiceae tribe
Plant, Cell & Environment, 2023 Abstract Research on C4 and C3‐C4 photosynthesis has attracted significant attention because the understanding of the genetic underpinnings of these traits will support the introduction of its characteristics into commercially relevant crop species.
Ricardo Guerreiro +7 more
openaire +4 more sources
Frontiers in Plant Science, 2016 It is believed that high levels of mesophyll conductance (gm) largely contribute to the high rates of photosynthesis in herbaceous C3 plants. However, some sclerophyllous C3 plants that display low levels of gm have high rates of photosynthesis, and the ...
Wei Huang +3 more
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Photosynthesis of C3, C3–C4, and C4 grasses at glacial CO2 [PDF]
Journal of Experimental Botany, 2014 Most physiology comparisons of C3 and C4 plants are made under current or elevated concentrations of atmospheric CO2 which do not reflect the low CO2 environment under which C4 photosynthesis has evolved. Accordingly, photosynthetic nitrogen (PNUE) and water (PWUE) use efficiency, and the activity of the photosynthetic carboxylases [Rubisco and ...
Pinto, Harshini (S30059) +3 more
openaire +3 more sources