Results 51 to 60 of about 9,866 (218)

Implementing potential climate‐smart practices through diverse partnerships

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change is one of the greatest threats to society, negatively impacting agriculture and crop yields. Globally, agriculture is also one of the largest greenhouse gas (GHG) emitting sectors. Climate‐smart practices that are developed through diverse partnerships with scientists and practitioners are needed to decrease GHG emissions. We implemented
Kristina J. Bartowitz, Justin M. Mathias, Eric S. Walsh, Laurel M. Lynch, Chloe Arthaud, Stefanie Krantz, Tara W. Hudiburg   +6 more
wiley   +1 more source

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
doaj   +1 more source

Synergy‐based crop suitability assessment for agrivoltaics: An easy‐to‐use traffic‐light framework for temperate climates

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change and the growing demand for renewable energy are putting increasing pressure on land, as food production and solar power generation often compete for the same areas. In this study, we assessed which temperate‐region crops are best suited for agrivoltaics, a technology combining farming and solar electricity production on the same land. We
Salome Hauger, Bernd Berauer, Lisa Pataczek, Lisa‐Marie Bieber, Julia Wamsler, Anna Heimsath, Rüdiger Glaser   +6 more
wiley   +1 more source

Gene and genome duplications and the origin of C4 photosynthesis: Birth of a trait in the Cleomaceae

Current Plant Biology, 2014
C4 photosynthesis is a trait that has evolved in 66 independent plant lineages and increases the efficiency of carbon fixation. The shift from C3 to C4 photosynthesis requires substantial changes to genes and gene functions effecting phenotypic ...
Erik van den Bergh, Canan Külahoglu, Andrea Bräutigam, Julian M. Hibberd, Andreas P.M. Weber, Xin-Guang Zhu, M. Eric Schranz   +6 more
doaj   +1 more source

Weeds in a changing climate: Competitors or service plants?

PLANTS, PEOPLE, PLANET, EarlyView.
Reducing herbicide use and preparing agroecosystems for climate change are two top priorities on the global policy agenda. Here, we explore whether these two challenges can be tackled simultaneously. While weeds are generally considered a threat to crop production, we show that weeds can help overcome climate change challenges in agroecosystems ...
Marie J. Zwetsloot, Marie‐Charlotte Bopp, Lammert Bastiaans, Elena Kazakou, Aurélie Metay, Gabriel Y. K. Moinet, Karim Barkaoui, Guillaume Fried, Léo Garcia, Merel Hofmeijer, Martine van der Ploeg, Maria Stefania Przybylska, Gerlinde B. De Deyn   +12 more
wiley   +1 more source

The Roles of Organic Acids in C4 Photosynthesis [PDF]

Frontiers in Plant Science, 2016
Organic acids are involved in numerous metabolic pathways in all plants. The finding that some plants, known as C4 plants, have four-carbon dicarboxylic acids as the first product of carbon fixation showed these organic acids play essential roles as photosynthetic intermediates.
openaire   +3 more sources

Nutritional properties, traditional uses and potential new applications for the sotol plant (Asparagaceae, Convallarioideae): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Sotol (Dasylirion spp.) is a resilient desert plant that sustains ecosystems, cultures and livelihoods in Chihuahua Desert. Our review highlights its nutritional properties, traditional uses and potential new applications in food, pharmaceuticals, renewable energy and water remediation. By synthesizing evidence across disciplines, we show how sotol can
Dámaris Leopoldina Ojeda Barrios, Antonio Martínez Ruiz, Marisela Calderón Jurado, Ramón Saúl Luján Aguirre, Juan Luis Jacobo Cuellar, Oscar Sariñana‐Aldaco, María Teresa Martínez Damián, Oscar Cruz Alvarez   +7 more
wiley   +1 more source

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

Metabolomics of related C3 and C4 Flaveria species indicate differences in the operation of photorespiration under fluctuating light

Plant Direct
C3 photosynthesis can be complemented with a C4 carbon concentrating mechanism (CCM) to minimize photorespiratory losses. C4 photosynthesis is often more efficient than C3 under steady‐state conditions.
Xinyu Fu, Urte Schlüter, Kaila Smith, Andreas P. M. Weber, Berkley J. Walker   +4 more
doaj   +1 more source

Gene turnover in the common ancestor of all C4 grasses

PLANTS, PEOPLE, PLANET, EarlyView.
Understanding how plants evolve more efficient photosynthesis is important in a warming world where improving crop productivity and resilience is a global priority. By generating the first reference genomes for an early‐diverging group of grasses called the Aristidoideae, we were able to reconstruct the genetic makeup of the last common ancestor of all
Lara Pereira, Ahmed S. Alenazi, Sahr Mian, Ilia J. Leitch, Pascal‐Antoine Christin, Colin P. Osborne, Luke T. Dunning   +6 more
wiley   +1 more source