Results 121 to 130 of about 8,567 (253)

Nutritional quality of photosynthetically diverse crops under future climates

PLANTS, PEOPLE, PLANET, Volume 6, Issue 6, Page 1272-1283, November 2024.
Climate change continues to intensify the challenges of food production as agricultural systems face more variable and extreme weather. Coupled with increasing human population, growers must balance increasing crop yields with nutrient content to prevent global malnutrition. Photosynthetic diversity may permit some crops to shrug off climate change and
Catherine A. Walsh, Marjorie R. Lundgren
wiley   +1 more source

Developmental regulation of photosynthate distribution in leaves of rice [PDF]

, 2006
mRNA expression patterns of genes for metabolic key enzymes sucrose phosphate synthase (SPS), phosphoenolpyruvate carboxylase (PEPC), pyruvate kinase, ribulose 1,5-bisphosphate carboxylase/oxygenase, glutamine synthetase 1, and glutamine synthetase 2 ...
Foyer, Osaki, Plaxton, Quy, Quy, Sakakibara, Signora   +6 more
core   +1 more source

Binding Sites of Bicarbonate in Phosphoenolpyruvate Carboxylase

Journal of Chemical Information and Modeling
Phosphoenolpyruvate carboxylase (PEPC) is used in plant metabolism for fruit maturation or seed development as well as in the C4 and crassulacean acid metabolism (CAM) mechanisms in photosynthesis, where it is used for the capture of hydrated CO2 ...
Nicolas Chéron
semanticscholar   +1 more source

The genome of Eleocharis vivipara elucidates the genetics of C3–C4 photosynthetic plasticity and karyotype evolution in the Cyperaceae

Journal of Integrative Plant Biology, Volume 66, Issue 11, Page 2505-2527, November 2024.
Eleocharis vivipara provides a prime model for studying photosynthetic plasticity, as it uses C3 photosynthesis underwater and C4 photosynthesis on land. The assembled genome and dynamic gene expression patterns provide new insights into the genetic basis of this photosynthetic transition, which can contribute to crop improvement and breeding ...
Hongbing Liu, Hang Zhao, Yanwen Zhang, Xiuli Li, Yi Zuo, Zhen Wu, Kaining Jin, Wenfei Xian, Wenzheng Wang, Weidong Ning, Zijian Liu, Xiaoxiao Zhao, Lei Wang, Rowan F. Sage, Tiegang Lu, Matt Stata, Shifeng Cheng   +16 more
wiley   +1 more source

Regulatory gateways for cell-specific gene expression in C4 leaves with Kranz anatomy. [PDF]

, 2017
C4 photosynthesis is a carbon-concentrating mechanism that increases delivery of carbon dioxide to RuBisCO and as a consequence reduces photorespiration. The C4 pathway is therefore beneficial in environments that promote high photorespiration.
Grangé-Guermente, Mathieu J, Hibberd, Julian M, Reeves, Gregory   +2 more
core   +1 more source

Evolution of the C₄ phosphoenolpyruvate carboxylase promoter of the C₄ species Flaveria trinervia: the role of the proximal promoter region

BMC Plant Biology, 2008
Background The key enzymes of photosynthetic carbon assimilation in C4 plants have evolved independently several times from C3 isoforms that were present in the C3 ancestral species.
Streubel Monika, Schlue Ute, Koczor Maria, Zogel Corinna, Engelmann Sascha, Westhoff Peter   +5 more
doaj   +1 more source

Magnesium deficiency-induced changes in organic acid metabolism of Citrus sinensis roots and leaves

Biologia Plantarum, 2013
Organic acid (OA) metabolisms are of fundamental importance but very limited data are available on the responses of plant OA metabolisms to Mg-deficiency. Seedlings of Citrus sinensis (L.) Osbeck cv. Xuegan were irrigated with Mg-deficient (0, 50, or 500
L.T. Yang, G.H. Yang, X. You, C.P. Zhou, Y.B. Lu, L.S. Chen   +5 more
doaj   +1 more source

Involvement of phospholipase D and phosphatidic acid in the light-dependent up-regulation of sorghum leaf phosphoenolpyruvate carboxylase-kinase [PDF]

, 2010
The photosynthetic phosphoenolpyruvate carboxylase (C4-PEPC) is regulated by phosphorylation by a phosphoenolpyruvate carboxylase kinase (PEPC-k). In Digitaria sanguinalis mesophyll protoplasts, this light-mediated transduction cascade principally ...
Bakrim, Bargmann, Bradford, Chen, Chollet, Coursol, Cristina Echevarría, Echevarría, Echevarría, Echevarría, Fontaine, Francisco Javier López-Baena, Fukayama, Gabev, Giglioli-Guivarc'h, Hidaka, Jean Vidal, José Antonio Monreal, Klimecka, Krinke, Marsh, Monreal, Monreal, Munnik, Munnik, Munnik, Nimmo, Osuna, Paterson, Shenton, Sofía García-Mauriño, Sullivan, Szczegielniak, Testerink, Wang, Wang, Zonia   +36 more
core   +2 more sources

Transformation And Light Inducible Expression of cry1Ab Gene in Oilseed Rape (Brassica napus L.) [PDF]

Journal of Sciences, Islamic Republic of Iran, 2016
Rapeseed (Brassica napus L.) is the third most important oil crop in global productions. One of the major limiting factors for oilseed rape production is lepidopteran pests of the Brassicaceae family.
H. Rahnama, M. Sheykhhasan
doaj  

The Unusual Acid-Accumulating Behavior during Ripening of Cherimoya (Annona cherimola Mill.) is Linked to Changes in Transcription and Enzyme Activity Related to Citric and Malic Acid Metabolism [PDF]

, 2016
Indexación: Web of ScienceCherimoya (Annona cherimola Mill.) is a subtropical fruit characterized by a significant increase in organic acid levels during ripening, making it an interesting model for studying the relationship between acidity and fruit ...
Contreras, Carolina, Defilippi, Bruno G., González-Agüero, Mauricio, Tejerina Pardo, Luis, Undurraga, Pedro, Zamudio, María Sofía   +5 more
core   +3 more sources