Results 41 to 50 of about 465,059 (338)
Reintroducing photosynthesis [PDF]
Biochemistry and Molecular Biology Education, 2012 AbstractThis article reports on conceptual difficulties related to photosynthesis and respiratory metabolism of a Plant Physiology course for undergraduate students that could hinder their better learning of metabolic processes. A survey of results obtained in this area during the last 10 academic years was performed, as well as a specific test, aimed ...
F, Vila, A, Sanz
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Energy conversion in Purple Bacteria Photosynthesis [PDF]
, 2011 The study of how photosynthetic organisms convert light offers insight not only into nature's evolutionary process, but may also give clues as to how best to design and manipulate artificial photosynthetic systems -- and also how far we can drive natural
Caycedo-Soler, Felipe +4 more
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, 2007 As photosynthesis on Earth produces the primary signatures of life that can be detected astronomically at the global scale, a strong focus of the search for extrasolar life will be photosynthesis, particularly photosynthesis that has evolved with a ...
Antígona Segura +12 more
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Plants, 2020 Heterologous expression of the NAD+-dependent phosphite dehydrogenase (PTXD) bacterial enzyme from Pseudomonas stutzerii enables selective growth of transgenic organisms by using phosphite as sole phosphorous source.
Edoardo Cutolo +5 more
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Frontiers in Plant Science, 2022 Wheat yields have plateaued in the UK over the last 25 years, during which time most arable land has been annually cropped continuously with short rotations dominated by cereals.
Nichola Austen +11 more
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Interaction of two photoreceptors in the regulation of bacterial photosynthesis genes [PDF]
, 2012 The expression of photosynthesis genes in the facultatively photosynthetic bacterium Rhodobacter sphaeroides is controlled by the oxygen tension and by light quantity. Two photoreceptor proteins, AppA and CryB, have been identified in the past, which are
Frühwirth, Sebastian +5 more
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, 1958 The use of tracer carbon, as carbon-14, has made possible considerable progress in the mapping of the routes taken by the carbon atom from CO/sub 2/ into plant substances. The techniques of separation and identification that have made the progress possible lie largely in the region of chromatography and radioautography involving fractional-gamma ...
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Plasmonic hot carrier dynamics in solid-state and chemical systems for energy conversion
Nanophotonics, 2016 Surface plasmons provide a pathway to efficiently absorb and confine light in metallic nanostructures, thereby bridging photonics to the nano scale. The decay of surface plasmons generates energetic ‘hot’ carriers, which can drive chemical reactions or ...
Narang Prineha +2 more
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A multiple species, continent-wide, million-phenotype agronomic plant dataset
Scientific Data, 2021 Measurement(s) grain yield trait • protein content • days to flowering trait • Glucosinolate • plant structure development stage Technology Type(s) specimen harvest quantity • Mass Spectrometry • agronomic process Sample Characteristic - Organism Pisum ...
Saul Justin Newman, Robert T. Furbank
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source