ERC Advanced Grant · 2019
Virus inhibition of oceanic CO2 fixation
Around half of the carbon dioxide (CO2) fixation on Earth occurs in marine systems, environments dominated by the cyanobacterial genera Synechococcus and Prochlorococcus. Viruses infecting these organisms (cyanophages) divert the flow of an estimated 20% of globally fixed CO2. Intriguingly, my lab has recently shown that cyanophage can directly inhibit host CO2 fixation capacity whilst at the same time carry genes essential for the light-driven reactions of photosynthesis. VirFix will elucidate the molecular basis of how viruses inhibit host CO2 fixation, which I hypothesise involves a novel protein based mechanism, and directly assess CO2 fixation rates in viral infected cells requiring…
From the public funding record at EU CORDIS. Describes the funded project, not the reviews below.