Results 21 to 30 of about 50,343 (325)

Effects of potassium on the contents and activities of Rubisco, Rubisco activase and photosynthetic rate in rice leaf

浙江大学学报. 农业与生命科学版, 2001
Potassium deficiency resulted in low net photosynthetic rate, low activities and contents of Rubisco and Rubisco activase, and low soluble protein, especially initial activity of Rubisco, but it did not decreased in chlorophyll content at first ...
ZHENG Bing-song, JIANG De-an, WENG Xiao-yan, LU Qing, XI Hai-fu   +4 more
doaj   +1 more source

Photosynthetic Characteristics of Antisense Transgenic Rice Expressing Reduced Levels of Rubisco Activase

Plant Production Science, 2012
The activation of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco), which catalyses CO2 fixation in photosynthesis, requires the assistance of the regulatory protein Rubisco activase.
Chisato Masumoto, Hiroshi Fukayama, Tomoko Hatanaka, Naotsugu Uchida   +3 more
doaj   +1 more source

Variation in Responses of Photosynthesis and Apparent Rubisco Kinetics to Temperature in Three Soybean Cultivars

Plants, 2019
Recent in vivo assays of the responses of Rubisco to temperature in C3 plants have revealed substantial diversity. Three cultivars of soybean (Glycine max L.
James Bunce
doaj   +1 more source

The hydrogen peroxide-sensitive proteome of the chloroplast in vitro and in vivo [PDF]

, 2013
Muthuramalingam M, Matros A, Scheibe R, Mock H-P, Dietz K-J. The hydrogen peroxide-sensitive proteome of the chloroplast in vitro and in vivo. Frontiers in Plant Science.
Dietz, Karl-Josef, Matros, Andrea, Mock, Hans-Peter, Muthuramalingam, Meenakumari, Scheibe, Renate   +4 more
core   +3 more sources

Overexpression of Rubisco subunits with RAF1 increases Rubisco content in maize [PDF]

Nature Plants, 2018
Rubisco catalyses a rate-limiting step in photosynthesis and has long been a target for improvement due to its slow turnover rate. An alternative to modifying catalytic properties of Rubisco is to increase its abundance within C4 plant chloroplasts, which might increase activity and confer a higher carbon assimilation rate.
Coralie E. Salesse-Smith, Robert E. Sharwood, Florian A. Busch, Johannes Kromdijk, Viktoriya Bardal, David B. Stern   +5 more
openaire   +3 more sources

Low temperature impact on photosynthetic parameters of coffee genotypes Impacto de baixas temperaturas em parâmetros fotossintéticos de genótipos de cafeeiro

Pesquisa Agropecuária Brasileira, 2009
The objective of this work was to evaluate photoprotective mechanisms related to low positive temperatures in Coffea canephora (Conilon clones 02 and 153) and C. arabica ('Catucaí' IPR 102) genotypes, involved in cold temperature tolerance. To accomplish
Fábio Luiz Partelli, Henrique Duarte Vieira, Alexandre Pio Viana, Paula Batista-Santos, Ana Paula Rodrigues, António Eduardo Leitão, José Cochicho Ramalho   +6 more
doaj   +1 more source

Temperature responses of Rubisco from Paniceae grasses provide opportunities for improving C3 photosynthesis. [PDF]

, 2016
Enhancing the catalytic properties of the CO2-fixing enzyme Rubisco is a target for improving agricultural crop productivity. Here, we reveal extensive diversity in the kinetic response between 10 and 37 °C by Rubisco from C3 and C4 species within the ...
A Prins, AE Carmo-Silva, B Walker, C Hermida-Carrera, C Ishikawa, CJ Still, D Orr, DB Jordan, DR Ort, E Carmo-Silva, G Tcherkez, GD Farquhar, GGB Tcherkez, I Andersson, I Andersson, J Galmés, J Galmés, J Galmés, JA Perdomo, JA Raven, JN Young, JR Evans, K Olsovska, L Bortesi, M Blayney, M Lauteri, MAJ Parry, MR Badger, O Ghannoum, RA Boyd, RE Sharwood, RE Sharwood, RE Sharwood, RE Sharwood, RF Sage, RF Sage, RF Sage, RF Sage, RT Furbank, RW Pearcy, S von Caemmerer, S von Caemmerer, SM Whitney, SM Whitney, SM Whitney, SP Long, TD Sharkey, TJ Andrews, X-G Zhu, Y Savir   +49 more
core   +1 more source

Closing the circle

eLife, 2018
In Chlamydomonas the different stages of the Calvin-Benson cycle take place in separate locations within the chloroplast.
Marylou C Machingura, James V Moroney
doaj   +1 more source

Experimental evidence for extra proton exchange in ribulose 1,5-bisphosphate carboxylase/oxygenase catalysis

Communicative & Integrative Biology, 2022
Despite considerable advances in the past 50 y, the mechanism of ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) catalysis is still not well understood.
Camille Bathellier, Guillaume Tcherkez
doaj   +1 more source

Proanthocyanidins Modulate Rumen Enzyme Activities and Protein Utilization In Vitro

Molecules, 2022
This study investigated the principal leaf protein (rubisco) solubilization and in vitro ruminal enzyme activity in relation to the molecular structure of proanthocyanidins extracted from leaves of Anogeissus pendula and Eugenia jambolana.
Sultan Singh, Pushpendra Koli, Brijesh K. Bhadoria, Manjree Agarwal, Suman Lata, Yonglin Ren, Xin Du   +6 more
doaj   +1 more source