Results 81 to 90 of about 5,677 (228)

Toward the application of artificial intelligence (AI) proteomics in the agriculture

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Proteomics enables the comprehensive analysis of proteins that drive cells and is thus the ultimate method for profiling biological systems. However, proteomics analyses are time‐consuming and expensive, which has limited their applications to basic science and advanced medical research.
Nobuhiro Hayashi, Sing Ying Wong, Yudai Hiratsuka, Youko Oono, Shingo Nakamura   +4 more
wiley   +1 more source

Environmental factors have a greater influence on photosynthetic capacity in C4 plants than biochemical subtypes or growth forms

New Phytologist, Volume 248, Issue 3, Page 1205-1224, November 2025.
Summary Our understanding of how photosynthetic capacity varies among C4 species and across growth and measurement conditions remains limited. We collated 1696 CO2 response curves of net CO2 assimilation rate (A/Ci curves) from C4 species grown and measured at various environmental conditions and used these data to estimate the apparent maximum ...
Yuzhen Fan, Daniel W. A. Noble, Belinda E. Medlyn, Russell K. Monson, Rowan F. Sage, Nicholas G. Smith, Elizabeth A. Ainsworth, Florian A. Busch, Florence R. Danila, Maria Ermakova, Patrick Friesen, Robert T. Furbank, Shu Han Gan, Oula Ghannoum, Daniel M. Griffith, Lianhong Gu, Vinod Jacob, Jürgen Knauer, Andrew D. B. Leakey, Shuai Li, Danica L. Lombardozzi, Martha Ludwig, Varsha S. Pathare, Murilo M. Peixoto, Karine Prado, Balasaheb V. Sonawane, Christopher J. Still, Susanne von Caemmerer, Russell Woodford, Danielle A. Way   +29 more
wiley   +1 more source

Antisense Inhibition of Rubisco Activase Increases Rubisco Content and Alters the Proportion of Rubisco Activase in Stroma and Thylakoids in Chloroplasts of Rice Leaves [PDF]

Annals of Botany, 2006
Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) activase (RCA) is a nuclear-encoded chloroplast protein that modifies the conformation of Rubisco, releases inhibitors from active sites, and increases enzymatic activity. It appears to have other functions, e.g.
Song-Heng, Jin, Jian, Hong, Xue-Qin, Li, De-An, Jiang   +3 more
openaire   +2 more sources

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

Advanced Electronic Materials, Volume 11, Issue 17, October 20, 2025.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará, Giuseppe Ciccone, Manuela Ciocca, Sahira Vasquez, Pietro Ibba, Mauro Maver, Tanja Mimmo, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

Purification and Assay of Rubisco Activase from Leaves

Plant Physiology, 1988
Ribulose 1,5-bisphosphate carboxylase/oxygenase (rubisco) activase protein was purified from spinach leaves by ammonium sulfate precipitation and ion exchange fast protein liquid chromatography. This resulted in 48-fold purification with 70% recovery of activity and yielded up to 18 milligrams of rubisco activase protein from 100 grams of leaves. Based
S P, Robinson, V J, Streusand, J M, Chatfield, A R, Portis   +3 more
openaire   +3 more sources

TGase positively regulates photosynthesis via activation of Calvin cycle enzymes in tomato

Horticulture Research, 2019
Transglutaminases (TGases), which are widespread cross-linking enzymes in plants, play key roles in photosynthesis and abiotic/biotic stress responses; however, evidence concerning the genetics underlying how TGase improves the capability of ...
Min Zhong, Yu Wang, Kun Hou, Sheng Shu, Jin Sun, Shirong Guo   +5 more
doaj   +1 more source

Elevated temperature effects on functional yield drivers in cotton

Crop Science, Volume 65, Issue 5, September/October 2025.
Abstract Gossypium hirsutum L. (cotton) yields are limited by heat stress. Breeding for heat tolerance is an important goal, yet the most important functional contributors to heat‐induced yield loss must first be defined. Although Monteith defined crop yield decades ago as the product of intercepted photosynthetically active radiation, radiation use ...
John L. Snider, Comfort O. Adegbenro
wiley   +1 more source

Rubisco activase and wheat productivity under heat-stress conditions [PDF]

Journal of Experimental Botany, 2009
Rubisco activase (RCA) constrains the photosynthetic potential of plants at high temperatures (heat stress). Endogenous levels of RCA could serve as an important determinant of plant productivity under heat-stress conditions. Thus, in this study, the possible relationship between expression levels of RCA and plant yield in 11 European cultivars of ...
Zoran, Ristic, Ivana, Momcilovic, Urska, Bukovnik, P V Vara, Prasad, Jianming, Fu, Benjamin P, Deridder, Thomas E, Elthon, Novica, Mladenov   +7 more
openaire   +2 more sources

Morphological, Biochemical, and Proteomic Analyses to Understand the Promotive Effects of Plant-Derived Smoke Solution on Wheat Growth under Flooding Stress

Plants, 2022
Wheat is an important staple food crop for one-third of the global population; however, its growth is reduced by flooding. On the other hand, a plant-derived smoke solution enhances plant growth; however, its mechanism is not fully understood.
Setsuko Komatsu, Hisateru Yamaguchi, Keisuke Hitachi, Kunihiro Tsuchida, Shafiq Ur Rehman, Toshihisa Ohno   +5 more
doaj   +1 more source

Molecular phenotyping of the pal1 and pal2 mutants of Arabidopsis thaliana reveals far-reaching consequences on phenylpropanoid, amino acid, and carbohydrate metabolism [PDF]

, 2004
The first enzyme of the phenylpropanoid pathway, Phe ammonia-lyase (PAL), is encoded by four genes in Arabidopsis thaliana. Whereas PAL function is well established in various plants, an insight into the functional significance of individual gene family ...
Boerjan, Wout, De Rycke, Riet, Goeminne, Geert, Hostyn, Vanessa, Joseleau, Jean-Paul, Kushnir, Sergei, Messens, Eric, Morreel, Kris, Ralph, John, Rohde, Antje, Van Beeumen, Jozef, Van Doorsselaere, Jan, Van Driessche, Gonzalez, Vuylsteke, Marnik   +13 more
core   +3 more sources