Results 41 to 50 of about 172,486 (346)

Carotenoid Raman Signatures Are Better Preserved in Dried Cells of the Desert Cyanobacterium Chroococcidiopsis than in Hydrated Counterparts after High-Dose Gamma Irradiation

Life, 2020
Carotenoids are promising targets in our quest to search for life on Mars due to their biogenic origin and easy detection by Raman spectroscopy, especially with a 532 nm excitation thanks to resonance effects. Ionizing radiations reaching the surface and
Mickael Baqué, Alessandro Napoli, Claudia Fagliarone, Ralf Moeller, Jean-Pierre de Vera, Daniela Billi   +5 more
doaj   +1 more source

Community Composition Specificities of Cyanobacteria in Paddy Soil under Different Ecological Conditions

Agronomy, 2022
In order to explore the distribution of cyanobacteria in paddy soil under different ecological conditions, the composition, diversity, and environmental drivers of soil cyanobacteria communities in rice fields from six regions of Jilin Province (China ...
Jian Song, Xu He, Shuwen Wang, Xue Yang, Lei Wu, Siyuan Li, Dongchao Wang, Meiying Yang, Zhihai Wu   +8 more
doaj   +1 more source

On the origin of oxygenic photosynthesis and Cyanobacteria.

New Phytologist, 2020
Oxygenic phototrophs have played a fundamental role in Earth's history by enabling the rise of atmospheric oxygen (O2 ) and paving the way for animal evolution.
P. Sánchez‐Baracaldo, T. Cardona
semanticscholar   +1 more source

Insights into the physiology and ecology of the brackish-water-adapted cyanobacterium nodularia spumigena CCY9414 based on a genome-transcriptome analysis [PDF]

, 2013
Nodularia spumigena is a filamentous diazotrophic cyanobacterium that dominates the annual late summer cyanobacterial blooms in the Baltic Sea. But N. spumigena also is common in brackish water bodies worldwide, suggesting special adaptation allowing it ...
Fewer David P., Wolfgang R. Hess (53468), Voss, B., Bolhuis, H., Fewer, D.P., Fred Möke, Bolhuis, Henk, Dittmann, E., Scanlan, Dave J., Birgitta Bergman, Bergman, B., Martin Hagemann, Scanlan, David J., Rehab El-Shehawy, Dave J Scanlan, David P Fewer, Fred Möke (395710), Dittmann-Thünemann, Elke, Bergman, Birgitta, Hess, R., Hagemann, M., Lucas J Stal, Stal, L., Scanlan, D.J., Hayes, P., Stal, L.J., Haas, F., Haas, Fabian, Birgitta Bergman (118187), Rehab El-Shehawy (395712), Fabian Haas (395711), Moeke, Fred, Hayes, Paul, Paul Hayes (395713), Hess, W., Sivonen, Kaarina, Kaarina Sivonen, Kaarina Sivonen (83370), Fabian Haas, Elke Dittmann, Hess, W.R., Scanlan, D., Haas Fabian, Björn Voss, Fewer, D., Dave J. Scanlan (395714), Möke Fred, Björn Voß (20004), Kopf Matthias, Bergman, Birgitta,, Hess, Wolfgang R., Möke, F., Voß Björn, Voss, Bjoern, Stal, Lucas J., El-Shehawy Rehab, Stal Lucas J., Paul Hayes, Bolhuis Henk, Kopf, Matthias, Hagemann, Martin, Bergman Birgitta, Hess Wolfgang R., Fewer, David P., Sivonen, K., Möke, Fred, Elke Dittmann (66157), Hayes Paul, Sivonen Kaarina, Dittmann Elke, Matthias Kopf (395709), El-Shehawy, Rehab, Dittmann, Elke, Martin Hagemann (227074), Scanlan Dave J., Voß, Björn, Kopf, M., Hagemann Martin, Henk Bolhuis, Lucas J. Stal (395715), David P. Fewer (139548), Matthias Kopf, Wolfgang R Hess, El-Shehawy, R., Henk Bolhuis (62487)   +84 more
core   +1 more source

Gregarious cyanobacteria [PDF]

Environmental Microbiology, 2017
Summary Huber and collaborators reported in this issue of Environmental Microbiology about freshwater picocyanobacteria that showed phenotypic plasticity in the sense that they appeared as single cells as well as in aggregates. The authors suggested that aggregation might be
openaire   +2 more sources

The cyanobacterial role in the resistance of feather mosses to decomposition--toward a new hypothesis. [PDF]

PLoS ONE, 2013
Cyanobacteria-plant symbioses play an important role in many ecosystems due to the fixation of atmospheric nitrogen (N) by the cyanobacterial symbiont. The ubiquitous feather moss Pleurozium schreberi (Brid.) Mitt. is colonized by cyanobacteria in boreal
Kathrin Rousk, Thomas H Deluca, Johannes Rousk   +2 more
doaj   +1 more source

Dynamics of the cyanobacterial water bloom with focus to Microcystis and its relationship with environmental factors in Brno reservoir

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
Our paper brings new information about long-term changes of the phytoplankton communities in the Brno reservoir with the focus on the Microcystis abundance using the semi-monthly monitoring data covering the period 2006–2012.
Lucie Straková, Radovan Kopp, Eliška Maršálková, Blahoslav Maršálek   +3 more
doaj   +1 more source

Migration and transformation of dissolved carbon during accumulated cyanobacteria decomposition in shallow eutrophic lakes: a simulated microcosm study [PDF]

PeerJ, 2018
The decomposition processes of accumulated cyanobacteria can release large amounts of organic carbon and affect the carbon cycling in shallow eutrophic lakes.
Zhichun Li, Yanping Zhao, Xiaoguang Xu, Ruiming Han, Mingyue Wang, Guoxiang Wang   +5 more
doaj   +2 more sources

Quantification of Moss-Associated Cyanobacteria Using Phycocyanin Pigment Extraction

Frontiers in Microbiology, 2021
In the boreal forest, cyanobacteria can establish associations with feather moss and realize the biological nitrogen fixation (BNF) reaction, consisting in the reduction of atmospheric dinitrogen into bioavailable ammonium.
Marie Renaudin, Romain Darnajoux, Jean-Philippe Bellenger   +2 more
doaj   +1 more source

Cyanobacteria: Review of Current Potentials and Applications

Environments, 2020
Continual increases in the human population and growing concerns related to the energy crisis, food security, disease outbreaks, global warming, and other environmental issues require a sustainable solution from nature.
Zahra Zahra, D. Choo, Heayyean Lee, Amna Parveen   +3 more
semanticscholar   +1 more source