Results 11 to 20 of about 458,715 (335)

Phenotypic landscape inference reveals multiple evolutionary paths to C$_4$ photosynthesis [PDF]

open access: yes, 2013
C$_4$ photosynthesis has independently evolved from the ancestral C$_3$ pathway in at least 60 plant lineages, but, as with other complex traits, how it evolved is unclear.
Abramoff   +88 more
core   +3 more sources

Optimizing supplemental light spectrum improves growth and yield of cut roses

open access: yesScientific Reports, 2023
During the seasons with limited light intensity, reductions in growth, yield, and quality are challenging for commercial cut rose production in greenhouses.
Maryam Davarzani   +5 more
doaj   +1 more source

Photosynthetic responses of three common mosses from continental Antarctica [PDF]

open access: yes, 2005
Predicting the effects of climate change on Antarctic terrestrial vegetation requires a better knowledge of the ecophysiology of common moss species. In this paper we provide a comprehensive matrix for photosynthesis and major environmental parameters ...
Green, T.G. Allan   +7 more
core   +2 more sources

Photosynthesis [PDF]

open access: yesEssays in Biochemistry, 2016
Photosynthesis sustains virtually all life on planet Earth providing the oxygen we breathe and the food we eat; it forms the basis of global food chains and meets the majority of humankind's current energy needs through fossilized photosynthetic fuels.
openaire   +3 more sources

Genome-wide identification and characterisation of Aquaporins in Nicotiana tabacum and their relationships with other Solanaceae species

open access: yesBMC Plant Biology, 2020
Background Cellular membranes are dynamic structures, continuously adjusting their composition, allowing plants to respond to developmental signals, stresses, and changing environments. To facilitate transmembrane transport of substrates, plant membranes
Annamaria De Rosa   +3 more
doaj   +1 more source

Conserved cellular patterning in the mesophyll of rice leaves

open access: yesPlant Direct, 2023
The mesophyll cells of grass leaves, such as rice, are traditionally viewed as displaying a relatively uniform pattern, in contrast to the clear distinctions of palisade and spongy layers in typical eudicot leaves. This quantitative analysis of mesophyll
Jen Sloan   +7 more
doaj   +1 more source

Understanding plant responses to drought: how important is woody tissue photosynthesis? [PDF]

open access: yes, 2013
Within trees, it is known that a part of the respired CO2 is assimilated in chlorophyll-containing stem and branch tissues. However, the role of this woody tissue photosynthesis in tree functioning remains unclear, in particular under drought stress ...
Bloemen, Jasper   +2 more
core   +1 more source

Photosynthesis [PDF]

open access: yes, 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 ...
Calvin, M.   +8 more
openaire   +6 more sources

Mechanistic insights into chemical and photochemical transformations of bismuth vanadate photoanodes

open access: yesNature Communications, 2016
Metal oxide semiconductors are promising materials for solar energy capture but can suffer from stability problems. Here, the authors present a methodology for evaluating corrosion mechanisms and apply it to BiVO4, revealing chemical instabilities that ...
Francesca M. Toma   +16 more
doaj   +1 more source

Vacuolar H+-pyrophosphatase AVP1 is involved in amine fungicide tolerance in Arabidopsis thaliana and provides tridemorph resistance in yeast

open access: yesFrontiers in Plant Science, 2016
Amine fungicides are widely used as crop protectants. Their success is believed to be related to their ability to inhibit postlanosterol sterol biosynthesis in fungi, in particular sterol-Δ8,Δ7-isomerases and sterol-Δ14-reductases, with a concomitant ...
Agustín eHernández   +9 more
doaj   +1 more source

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