Progress and challenges in producing polyhydroxyalkanoate biopolymers from cyanobacteria

AK Singh, L Sharma, N Mallick, J Mala - Journal of Applied Phycology, 2017 - Springer
Growing concerns over conventional plastic materials and their detrimental effects on the
environment have paved the way for exploring alternative sources for the production of …

Synthetic biology and metabolic engineering approaches to produce biofuels

CA Rabinovitch-Deere, JWK Oliver… - Chemical …, 2013 - ACS Publications
Fossil fuels (crude oil, coal, and natural gas) represent the current primary source of the
world's energy supply, accounting for 87% of global energy. 1 World energy consumption is …

Fatty acid production in genetically modified cyanobacteria

X Liu, J Sheng, R Curtiss III - Proceedings of the National …, 2011 - National Acad Sciences
To avoid costly biomass recovery in photosynthetic microbial biofuel production, we
genetically modified cyanobacteria to produce and secrete fatty acids. Starting with …

Impaired glycogen synthesis causes metabolic overflow reactions and affects stress responses in the cyanobacterium Synechocystis sp. PCC 6803

M Gründel, R Scheunemann, W Lockau… - …, 2012 - microbiologyresearch.org
The biosynthesis of glycogen or starch is one of the main strategies developed by living
organisms for the intracellular storage of carbon and energy. In phototrophic organisms …

Physiologically relevant small phosphodonors link metabolism to signal transduction

AJ Wolfe - Current opinion in microbiology, 2010 - Elsevier
Recent reports support the long-standing hypothesis that acetyl phosphate, a physiologically
relevant small molecule, can serve as a phosphoryl donor to a subset of two-component …

Cyanobacterial Two-Component Proteins: Structure, Diversity, Distribution, andEvolution

MK Ashby, J Houmard - Microbiology and molecular biology …, 2006 - Am Soc Microbiol
SUMMARY A survey of the already characterized and potential two-component protein
sequences that exist in the nine complete and seven partially annotated cyanobacterial …

Effects of quantum dots adsorption on algal photosynthesis

S Lin, P Bhattacharya, NC Rajapakse… - The Journal of …, 2009 - ACS Publications
We report on the adsorption of CdSe/ZnS quantum dots and its effects on algal
photosynthesis. A logarithmic trend was established for the adsorption process using UV …

Chloroplast two-component systems: evolution of the link between photosynthesis and gene expression

S Puthiyaveetil, JF Allen - Proceedings of the Royal …, 2009 - royalsocietypublishing.org
Two-component signal transduction, consisting of sensor kinases and response regulators,
is the predominant signalling mechanism in bacteria. This signalling system originated in …

Signal transduction pathways in Synechocystis sp. PCC 6803 and biotechnological implications under abiotic stress

ZX Liu, HC Li, YP Wei, WY Chu, YL Chong… - Critical reviews in …, 2015 - Taylor & Francis
Cyanobacteria have developed various response mechanisms in long evolution to sense
and adapt to external or internal changes under abiotic stresses. The signal transduction …

Negative control of the high light-inducible hliA gene and implications for the activities of the NblS sensor kinase in the cyanobacterium Synechococcus elongatus …

AD Kappell, D Bhaya, LG van Waasbergen - Archives of microbiology, 2006 - Springer
The hliA gene of the cyanobacterium Synechococcus elongatus PCC 7942 is known to be
upregulated by high-intensity light through the activity of the NblS sensor kinase. In this work …