Nitrogen fixation by marine cyanobacteria

JP Zehr - Trends in microbiology, 2011 - cell.com
Discrepancies between estimates of oceanic N 2 fixation and nitrogen (N) losses through
denitrification have focused research on identifying N 2-fixing cyanobacteria and quantifying …

Flux balance analysis of cyanobacterial metabolism: the metabolic network of Synechocystis sp. PCC 6803

H Knoop, M Gründel, Y Zilliges… - PLoS computational …, 2013 - journals.plos.org
Cyanobacteria are versatile unicellular phototrophic microorganisms that are highly
abundant in many environments. Owing to their capability to utilize solar energy and …

Modelling cyanobacteria: from metabolism to integrative models of phototrophic growth

R Steuer, H Knoop, R Machné - Journal of experimental botany, 2012 - academic.oup.com
Cyanobacteria are phototrophic microorganisms of global importance and have recently
attracted increasing attention due to their capability to convert sunlight and atmospheric CO2 …

Switching of metabolic programs in response to light availability is an essential function of the cyanobacterial circadian output pathway

AM Puszynska, EK O'Shea - elife, 2017 - elifesciences.org
The transcription factor RpaA is the master regulator of circadian transcription in
cyanobacteria, driving genome-wide oscillations in mRNA abundance. Deletion of rpaA has …

Low temperature delays timing and enhances the cost of nitrogen fixation in the unicellular cyanobacterium Cyanothece

VS Brauer, M Stomp, C Rosso… - The ISME …, 2013 - academic.oup.com
Marine nitrogen-fixing cyanobacteria are largely confined to the tropical and subtropical
ocean. It has been argued that their global biogeographical distribution reflects the …

Endogenous clock-mediated regulation of intracellular oxygen dynamics is essential for diazotrophic growth of unicellular cyanobacteria

A Bandyopadhyay, A Sengupta, T Elvitigala… - Nature …, 2024 - nature.com
The discovery of nitrogen fixation in unicellular cyanobacteria provided the first clues for the
existence of a circadian clock in prokaryotes. However, recalcitrance to genetic manipulation …

Elucidating temporal resource allocation and diurnal dynamics in phototrophic metabolism using conditional FBA

M Rügen, A Bockmayr, R Steuer - Scientific reports, 2015 - nature.com
The computational analysis of phototrophic growth using constraint-based optimization
requires to go beyond current time-invariant implementations of flux-balance analysis (FBA) …

[HTML][HTML] STL⁎: Extending signal temporal logic with signal-value freezing operator

L Brim, P Dluhoš, D Šafránek, T Vejpustek - Information and computation, 2014 - Elsevier
To express temporal properties of dense-time real-valued signals, the Signal Temporal
Logic (STL) has been defined by Maler et al. The work presented a monitoring algorithm …

On the dynamics and constraints of batch culture growth of the cyanobacterium Cyanothece sp. ATCC 51142

MA Sinetova, J Červený, T Zavřel, L Nedbal - Journal of biotechnology, 2012 - Elsevier
The unicellular, nitrogen fixing cyanobacterium Cyanothece sp. ATCC 51142 is of a
remarkable potential for production of third-generation biofuels. As the biotechnological …

Ultradian metabolic rhythm in the diazotrophic cyanobacterium Cyanothece sp. ATCC 51142

J Červený, MA Sinetova, L Valledor… - Proceedings of the …, 2013 - National Acad Sciences
The unicellular cyanobacterium Cyanothece sp. American Type Culture Collection (ATCC)
51142 is capable of performing oxygenic photosynthesis during the day and microoxic …