Results 41 to 50 of about 5,677 (228)

High temperature control in mediterranean greenhouse production: The constraints and the options [PDF]

open access: yes, 2011
In the open field, the environment is a critical determinant of crop yield and produce quality and it affects the geographical distribution of most crop species.
Pascale, S., de, Stanghellini, C.
core   +1 more source

Effect of light and dark treatments on photosynthetic key enzymes in rice

open access: yes浙江大学学报. 农业与生命科学版, 2001
After 24 h darkness treatments, Rubisco contents and ratio of Rubisco to soluble protein in the rice seedling increased with illumination rising. When the seedling was put in darkness after 2 h illumination, Rubisco contents decreased at first 20 min ...
JIANG De-an   +3 more
doaj   +1 more source

Physiological mechanisms for high salt tolerance in wild soybean (Glycine soja) from Yellow River Delta, China: photosynthesis, osmotic regulation, ion flux and antioxidant capacity. [PDF]

open access: yesPLoS ONE, 2013
Glycine soja (BB52) is a wild soybean cultivar grown in coastal saline land in Yellow River Delta, China. In order to reveal the physiological mechanisms adapting to salinity, we examined photosynthesis, ion flux, antioxidant system and water status in ...
Peng Chen   +3 more
doaj   +1 more source

Impact of short-term extreme temperature events on physiological performance of Salicornia ramosissima J. Woods under optimal and sub-optimal saline conditions [PDF]

open access: yes, 2019
Increasing extreme temperature climatic events could exert an important effect on plant photosynthetic performance, which could be modulated by the co-occurrence with other environmental factors, such as salinity, in estuarine ecosystems.
Barcia Piedras, José María   +3 more
core   +2 more sources

Activation state of Rubisco decreases with the nitrogen accumulation during the reproductive stage in soybean [Glycine max (L.) Merr.]

open access: yesPhotosynthetica, 2019
The CO2 assimilation rate, N content, Rubisco activation state, and protein distribution to Rubisco and Rubisco activase in the leaf were analyzed for four soybean genotypes at two growth stages under field conditions.
K. SAKODA   +4 more
doaj   +1 more source

Rubisco evolution in C4 eudicots: an analysis of Amaranthaceae sensu lato [PDF]

open access: yes, 2015
BACKGROUND Rubisco (ribulose-1,5-bisphosphate carboxylase/oxygenase) catalyses the key reaction in the photosynthetic assimilation of CO₂. In C₄ plants CO₂ is supplied to Rubisco by an auxiliary CO₂-concentrating pathway that helps to maximize the ...
Filatov, Dmitry A.   +2 more
core   +1 more source

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

open access: yes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   +4 more
doaj   +1 more source

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

open access: yesPlant 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   +3 more
doaj   +1 more source

On the physiological significance of alternative splicing events in higher plants [PDF]

open access: yes, 2012
Alternative splicing, which generates multiple transcripts from the same gene and potentially different protein isoforms, is a key posttranscriptional regulatory mechanism for expanding proteomic diversity and functional complexity in higher eukaryotes ...
Carvalho, Raquel F.   +2 more
core   +1 more source

Quantitation of Rubisco activase by single radial immunodiffusion

open access: yes浙江大学学报. 农业与生命科学版, 2001
The antibody against Rubisco activase was produced with rabbit after purification of the enzyme and the technology of single radial immunodiffusion for the enzyme was set up.
JIANG De-An, WENG Xiao-Yan, LU Qing
doaj   +1 more source

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