Marine cyanobacteria of the genus Trichodesmium occur throughout the oligotrophic tropical
and subtropical oceans, where they can dominate the diazotrophic community in regions …

The activity of the N2-fixing cyanobacterial genus Trichodesmium is critical to the global
nitrogen (N) and carbon (C) cycles. Although iron (Fe) has been shown to be an important …

Growth and dinitrogen (N 2) fixation of the globally important diazotrophic cyanobacteria
Trichodesmium are often limited by iron (Fe) availability in surface seawaters. To …

The N2-fixing cyanobacterium Trichodesmium is intensely studied because of the control
this organism exerts over the cycling of carbon and nitrogen in the low nutrient ocean gyres …

As iron (Fe) deficiency is a main limiting factor of ocean productivity, its effects were
investigated on interactions between photosynthesis and nitrogen fixation in the marine …

In light of recent proposals that iron (Fe) availability may play an important role in controlling
oceanic primary production and nutrient flux, its regulatory impact on N2 fixation and …

The diazotrophic metabolism that allows Trichodesmium to thrive in nitrogen-poor
oligotrophic oceans relies on many iron-containing enzymes and proteins. The iron …

Atmospheric nitrogen fixation by photosynthetic cyanobacteria (diazotrophs) strongly
influences oceanic primary production and in turn affects global biogeochemical cycles …

Trichodesmium is a biogeochemically important marine cyanobacterium, responsible for a
significant proportion of the annual 'new'nitrogen introduced into the global ocean. These …

Nitrogen fixation by cyanobacteria supplies critical bioavailable nitrogen to marine
ecosystems worldwide; however, field and lab data have demonstrated it to be limited by …