Results 21 to 30 of about 254,681 (364)

Marine Cyanobacteria

open access: yes, 2022
Although numerous marine prokaryotes dwelling in the sunlit layer of oceans can exploit solar energy, cyanobacteria are the only ones to perform oxygenic photosynthesis and to produce organic carbon, a critical process that sustains the whole marine trophic web.
Partensky, Frédéric   +2 more
openaire   +2 more sources

Dynamic analysis of a new aquatic ecological model based on physical and ecological integrated control

open access: yesMathematical Biosciences and Engineering, 2023
Within the framework of physical and ecological integrated control of cyanobacteria bloom, because the outbreak of cyanobacteria bloom can form cyanobacteria clustering phenomenon, so a new aquatic ecological model with clustering behavior is proposed to
Qiulin Huang   +5 more
doaj   +1 more source

Ploidy in cyanobacteria [PDF]

open access: yesFEMS Microbiology Letters, 2011
A recently developed real-time PCR method for the determination of genome copy numbers was optimized for the application to cyanobacteria. Three species were chosen to represent a fresh water species, a salt water species, and two strains of a widely used laboratory species.
Marco, Griese   +2 more
openaire   +2 more sources

Diversity of Glutathione S-Transferases (GSTs) in Cyanobacteria with Reference to Their Structures, Substrate Recognition and Catalytic Functions

open access: yesMicroorganisms, 2020
Glutathione S-Transferases (GSTs) comprise a diverse group of protein superfamily involved in cellular detoxification of various harmful xenobiotics and endobiotics.
Mohandass ShylajaNaciyar   +6 more
doaj   +1 more source

Aquatic and terrestrial cyanobacteria produce methane

open access: yesScience Advances, 2020
Cyanobacteria, the most ancient and abundant photoautotrophs on Earth, produce the greenhouse gas methane during photosynthesis. Evidence is accumulating to challenge the paradigm that biogenic methanogenesis, considered a strictly anaerobic process, is ...
M. Bižić   +9 more
semanticscholar   +1 more source

Carotenoids from Cyanobacteria: Biotechnological Potential and Optimization Strategies

open access: yesBiomolecules, 2021
Carotenoids are tetraterpenoids molecules present in all photosynthetic organisms, responsible for better light-harvesting and energy dissipation in photosynthesis.
Fernando Pagels   +2 more
semanticscholar   +1 more source

Biomarker Preservation and Survivability Under Extreme Dryness and Mars-Like UV Flux of a Desert Cyanobacterium Capable of Trehalose and Sucrose Accumulation

open access: yesFrontiers in Astronomy and Space Sciences, 2020
Unraveling how long life can persist under extreme dryness and what kind of environmental extremes can be faced by dried microorganisms is relevant to understand Mars habitability and to search for life on planets with transient liquid water availability.
Claudia Fagliarone   +5 more
doaj   +1 more source

Effect of coir pith based cyanobacterial basal and foliar biofertilizer on Basella rubra L.

open access: yesActa Agriculturae Slovenica, 2007
The growth promoting effect of basal and foliar application of coir pith based cyanobacterial biofertilizer on Basella rubra L. was determined by analyzing the morphological and biochemical parameters of the control and test plants after treatment ...
P. ABRAHAM CHRISTOPHER   +4 more
doaj   +1 more source

On the origin of oxygenic photosynthesis and Cyanobacteria.

open access: yesNew 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

Enhancing starch accumulation/production in Chlorococcum humicola through sulphur limitation and 2,4- D treatment for butanol production

open access: yesBiotechnology Reports, 2020
Depleting fuel resources is a global concern worldwide due to the unstable and cost of fuel resources. Increased transportation has gradually depleted the fossil-based fuel resources leading to find a cost-effective, readily available, and renewable ...
Ganesan Narchonai   +3 more
doaj   +1 more source

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