Results 31 to 40 of about 20,183 (216)

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

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

Effects of introduction of sorghum RbcS with rice RbcS knockdown by RNAi on photosynthetic activity and dry weight in rice

Plant Production Science, 2021
Rubisco is the key enzyme responsible for photosynthetic CO2 fixation. Previously, we succeeded to increase the catalytic rate (kcat) of Rubisco by the overexpression of sorghum C4-type Rubisco small subunit (RbcS) in rice. These Rubisco are present as a
Kazuma Sakoda, Akito Yamamoto, Chie Ishikawa, Yojiro Taniguchi, Hiroyoshi Matsumura, Hiroshi Fukayama   +5 more
doaj   +1 more source

Maize Anther Development Involves Translated Open Reading Frames From 3′ Untranslated Regions

Advanced Science, EarlyView.
This study examined the translation activity across ten stages of maize anther development, integrating transcriptome and small‐peptide data. It linked mutations in translated 3' ORFs to anther sterility, exemplified by Zm00001eb417050_3' ORF (known as APV1). In addition, the data indicated that maize anthers could assimilate CO2 through the stomata in
Chunyu Wang, Yuechao Wu, Shunxi Wang, Han Liu, Siqi Jiang, Yingjia Han, Liuji Wu, Tao Zhang, Mei Zhang   +8 more
wiley   +1 more source

Amino Acids Sequence Based in Silico Analysis of RuBisCO (Ribulose-1,5 Bisphosphate Carboxylase Oxygenase) Proteins in Some Carthamus L. ssp.

Notulae Scientia Biologicae, 2017
RuBisCO is an important enzyme for plants to photosynthesize and balance carbon dioxide in the atmosphere. This study aimed to perform sequence, physicochemical, phylogenetic and 3D (three-dimensional) comparative analyses of RuBisCO proteins in the ...
Emre SEVİNDİK
doaj   +1 more source

Two Residues of Rubisco Activase Involved in Recognition of the Rubisco Substrate [PDF]

Journal of Biological Chemistry, 2005
Rubisco activase is an AAA(+) protein, a superfamily with members that use a "Sensor 2" domain for substrate recognition. To determine whether the analogous domain of activase is involved in recognition of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco, EC 4.1.1.39), two chimeric activases were constructed, interchanging a Sensor 2-containing
Cishan, Li, Michael E, Salvucci, Archie R, Portis   +2 more
openaire   +2 more sources

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +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

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal, Arti Mishra, Smitha Mony Sreedharan   +2 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