Results 31 to 40 of about 35,446 (208)

Enhanced Production of Photosynthetic Pigments and Various Metabolites and Lipids in the Cyanobacteria Synechocystis sp. PCC 7338 Culture in the Presence of Exogenous Glucose

Biomolecules, 2021
Synechocystis strains are cyanobacteria that can produce useful biomaterials for biofuel and pharmaceutical resources. In this study, the effects of exogenous glucose (5-mM) on cell growth, photosynthetic pigments, metabolites, and lipids in ...
YuJin Noh, Hwanhui Lee, Myeongsun Kim, Seong-Joo Hong, Hookeun Lee, Dong-Myung Kim, Byung-Kwan Cho, Choul-Gyun Lee, Hyung-Kyoon Choi   +8 more
doaj   +1 more source

Biodiversity and distribution of cyanobacteria at Dronning Maud Land, East Antartica [PDF]

, 2008
Biodiversity and distribution of cyanobacteria at Dronning Maud Land, East Antarctica.The current study describes the biodiversity and distribution of cyanobacteria from the natural habitats of Schirmacher land, East Antarctica surveyed during 23rd ...
Singh, Purnima, Singh, Shiv Mohan, Thajuddin, Nooruddin   +2 more
core   +4 more sources

Global Landscape of Native Protein Complexes in Synechocystis sp. PCC 6803

Genomics, Proteomics & Bioinformatics, 2022
Synechocystis sp. PCC 6803 (hereafter: Synechocystis) is a model organism for studying photosynthesis, energy metabolism, and environmental stress. Although known as the first fully sequenced phototrophic organism, Synechocystis still has almost half of ...
Chen Xu, Bing Wang, Lin Yang, Lucas Zhongming Hu, Lanxing Yi, Yaxuan Wang, Shenglan Chen, Andrew Emili, Cuihong Wan   +8 more
doaj   +1 more source

Molecular Cloning, Expression, and Function of Synechocystis PCC6803 Type II Peroxiredoxin (sll1621) Gene in Escherichia coli Cells under Salinity Stress Conditions

Journal of Pure and Applied Microbiology, 2020
Microorganism’s cycle exposure to reactive oxidants from internal metabolism and abiotic stress conditions, e.g. oxidative stress, salinity, drought, low temperature, high temperature, and high light.
Ahmed Gaber, Mostafa M. Farag, Ayman K. Ismail, Mohamed H. Hassan, Saqer Alotaibi, Walaa F. Alsanie   +5 more
doaj   +1 more source

Effects of climate change on metabolite accumulation in freshwater and marine cyanobacteria

Climate Change Ecology, 2021
Global climate change and anthropogenic nutrient inputs are responsible for increased frequency of cyanobacterial blooms that potentially contain 55 classes of bioactive metabolites.
I-Shuo Huang, Xinping Hu, Hussain Abdulla, Paul V. Zimba   +3 more
doaj   +1 more source

Tyrosine 263 in Cyanobacterial Phytochrome Cph1 Optimizes Photochemistry at the prelumi-R→lumi-R Step [PDF]

, 2014
We report a low-temperature fluorescence spectroscopy study of the PAS-GAF-PHY sensory module of Cph1 phytochrome, its Y263F mutant (both with known 3D structures) as well as Y263H and Y263S to connect their photochemical parameters with intramolecular ...
Essen, Lars-Oliver, Feilke, Kathleen, Hughes, Jon, Kopycki, Jakub, Mailliet, Joel, Psakis, Georgios, Sineshchekov, Vitaly, Zeidler, Mathias   +7 more
core   +1 more source

Stable Transformation of Cyanobacterium Synechocystis sp.

Bio-Protocol, 2014
Cyanobacteria are prokaryotes, which perform oxygenic photosynthesis. Among them, the unicellular cyanobacterium Synechocystis sp. PCC 6803 (hereafter Synechocystis) is a well characterized model system for studies on oxygenic photosynthesis, light ...
Reinhard Proels
doaj   +1 more source

Comparison of alternative integration sites in the chromosome and the native plasmids of the cyanobacterium Synechocystis sp. PCC 6803 in respect to expression efficiency and copy number

Microbial Cell Factories, 2021
Background Synechocystis sp. PCC 6803 provides a well-established reference point to cyanobacterial metabolic engineering as part of basic photosynthesis research, as well as in the development of next-generation biotechnological production systems. This
Csaba Nagy, Kati Thiel, Edita Mulaku, Henna Mustila, Paula Tamagnini, Eva-Mari Aro, Catarina C. Pacheco, Pauli Kallio   +7 more
doaj   +1 more source

Cyanobacteria: Model Microorganisms and Beyond

Microorganisms, 2022
In this review, the general background is provided on cyanobacteria, including morphology, cell membrane structure, and their photosynthesis pathway.
Malihe Mehdizadeh Allaf, Hassan Peerhossaini   +1 more
doaj   +1 more source

Photophysiological and photosynthetic complex changes during iron starvation in Synechocystis sp. PCC 6803 and Synechococcus elongatus PCC 7942

, 2013
Iron is an essential component in many protein complexes involved in photosynthesis, but environmental iron availability is often low as oxidized forms of iron are insoluble in water.
Bibby, T.S., Campbell, D.A., Cockshutt, A.M., Fraser, J.M., Tulk, S.E.   +4 more
core   +1 more source