Results 51 to 60 of about 27,480 (298)

Catalysis and regulation in Rubisco [PDF]

Journal of Experimental Botany, 2007
Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) catalyses the incorporation of inorganic CO(2) into the organic molecules of life. Rubisco is extremely inefficient as a catalyst and its carboxylase activity is compromised by numerous side-reactions including oxygenation of its sugar phosphate substrate by atmospheric O(2).
openaire   +2 more sources

Achieving High‐Density and Stress‐Resilient Maize Breeding Via Germplasm Innovation

Advanced Science, EarlyView.
Global population growth and climate change have exacerbated the global food crisis. This perspective presents a conceptual framework focusing on enhancing population advantages. Several novel breeding objectives are proposed to improve density tolerance and stress resistance for yield improvement.
Xinlong Li, Yongqiang Chen, Dong Ding, Xuehai Zhang, Xuxiang Jia, Zhanhui Zhang, Yafei Wang, Weihua Li, Hui Zhang, Jihua Tang   +9 more
wiley   +1 more source

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

Photosynthetica, 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, S. SUZUKI, H. FUKAYAMA, Y. TANAKA, T. SHIRAIWA   +4 more
doaj   +1 more source

New Insight into the Effects of Various Parameters on the Crystallization of Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase (RuBisCO) from Alcaligenes eutrophus

Crystals, 2022
Crystallization remains a bottleneck for determining the three-dimensional X-ray structure of proteins. Many parameters influence the complexity of protein crystallization.
Hui-Woog Choe, Yong Ju Kim
doaj   +1 more source

DMS‐MaPseq and DREEM Analyses Implicate the Critical Role of RNA Structural Dynamics in Turnip Yellow Mosaic Virus Pathogenicity

Advanced Science, EarlyView.
RNA structural profiling of Turnip Yellow Mosaic Virus by DMS‐MaPseq and DREEM analyses uncover that viral genome‐wide RSS is highly complicated and heterogeneous, with alternative RSSs widely distributed across the genome. Notably, the viral 3’ tRNA‐like structure adopts alternative conformations in vivo.
Jiaying Zhu, Changhao Li, Chisimbily Onyia, Xindi Li, Xingxing Yan, Songxiao Zhong, Taerin Oh, Xiuren Zhang   +7 more
wiley   +1 more source

Effects of red and blue light on growth and photosynthesis of Populus szechuanica var. tibetica

Frontiers in Plant Science
IntroductionPopulus szechuanica var. tibetica is a high-altitude tree species. At elevated altitudes, the proportion of short-wave light increases, suggesting that P. szechuanica var.
Rong Xu, Rong Xu, Shihai Zhang, Shihai Zhang, Cai Wang, Cai Wang, Xiaolin Zhang, Xiaolin Zhang, Lihong Zhao, Lihong Zhao, Dan Zong, Dan Zong   +11 more
doaj   +1 more source

NOA1 functions in a temperature-dependent manner to regulate chlorophyll biosynthesis and Rubisco formation in rice. [PDF]

PLoS ONE, 2011
NITRIC OXIDE-ASSOCIATED1 (NOA1) encodes a circularly permuted GTPase (cGTPase) known to be essential for ribosome assembly in plants. While the reduced chlorophyll and Rubisco phenotypes were formerly noticed in both NOA1-suppressed rice and Arabidopsis,
Qiaosong Yang, Han He, Heying Li, Hua Tian, Jianjun Zhang, Liguang Zhai, Jiandong Chen, Hong Wu, Ganjun Yi, Zheng-Hui He, Xinxiang Peng   +10 more
doaj   +1 more source

Elektroenzymatische CO2‐Fixierung

Angewandte Chemie, EarlyView.
Die elektroenzymatische CO2‐Fixierung ermöglicht eine energieeffiziente, hochselektive Synthese komplexer Moleküle. Um ihr volles Potenzial auszuschöpfen, ist ein grundlegendes Verständnis von elektrodengekoppelten Reduktasen und Carboxylasen erforderlich.
Leonardo Castañeda‐Losada, Michael Richter, Christophe Léger, Vincent Fourmond, Nicolas Plumeré   +4 more
wiley   +1 more source

Potential and Challenges of Improving Photosynthesis in Algae

Plants, 2020
Sunlight energy largely exceeds the energy required by anthropic activities, and therefore its exploitation represents a major target in the field of renewable energies.
Valeria Vecchi, Simone Barera, Roberto Bassi, Luca Dall’Osto   +3 more
doaj   +1 more source

Improving the thermal stability of Rubisco activase [PDF]

, 2013
The thermal sensitivity of the key photosynthetic enzyme Rubisco activase limits wheat photosynthesis at moderately high temperatures. Introduction of a more thermal tolerant form of Rubisco activase, such as that from cotton, into wheat is predicted to ...
Madgwick, P., Salvucci, M., Parry, M. A. J., Scales, J., Raines, C., Carmo-Silva, E.   +5 more
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