Stoichiometry of nitrogen and carbon utilization in cultured populations of Trichodesmium IMS101: Implications for growth

By M. Mulholland, D. Capone. 2001

86 citations recorded by the source corpus.

Subfields: Industrial and Manufacturing Engineering, Materials Chemistry, Pollution

View Paper: https://www.semanticscholar.org/paper/7ccbe4b48f993a79bd76c4a34d06c74c68caf6cc

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Industrial and Manufacturing Engineering

1. M. Mulholland
2. E. Carpenter
3. D. Capone

In Materials Chemistry

1. M. Mulholland
2. E. Carpenter
3. D. Capone

In Pollution

1. M. Mulholland
2. E. Carpenter
3. D. Capone
4. Jed A. Fuhrman
5. J. Raven
6. Adam B. Kustka
7. J. Cullen
8. C. Mahaffey

Citations in the corpus

• Biomass and primary productivity of the cyanobacterium Trichodesmium spp. in the tropical N Atlantic ocean (2004, background): “Mulholland and Capone (2001) studying the stoichiometry of nitrogen and carbon utilization in Trichodesmium cultures, found that C accumulation based on CO2 fixation exceeded observed POC increases by more than 50% during late log and stationary phases of growth.”
• NUTRIENT CONTROLS ON NITROGEN UPTAKE AND METABOLISM BY NATURAL POPULATIONS AND CULTURES OF TRICHODESMIUM (CYANOBACTERIA) (2001, background): “High rates of NH4 uptake are fueled by release of NH4 by Trichodesmium during N2 fixation-supported growth (Mulholland and Capone 2001).”
• Evidence of active dinitrogen fixation in surface waters of the eastern tropical South Pacific during El Niño and La Niña events and evaluation of its potential nutrient controls (2013, background): “Moreover, NO3 is recognized to inhibit N2 fixation activity of Trichodesmium [Mulholland and Capone, 2001], although even 10 μmol L 1 NO3 did not fully inhibit nitrogenase activity in Trichodesmium [Holl and Montoya, 2005].”
• A REVISED ESTIMATE OF THE IRON USE EFFICIENCY OF NITROGEN FIXATION, WITH SPECIAL REFERENCE TO THE MARINE CYANOBACTERIUM TRICHODESMIUM SPP. (CYANOPHYTA) 1 (2003, background): “However, in Trichodesmium field and laboratory populations (Mulholland and Capone 2001, Orcutt et al. 2001) 1 mol N2 fixation requires a net investment of only 6 mol reducing equivalents, as evidenced by a mean 15N2 fixation:C2H2 reduction ratio of about 3.”
• Iron availability, cellular iron quotas, and nitrogen fixation in Trichodesmium (2001, result): “The carbon-specific growth rates we obtained are within the range of reported growth rates of Trichodesmium IMS101 and of T. erythraeum (Mulholland and Capone 2000).”
• Burrowing deeper into benthic nitrogen cycling: the impact of bioturbation on nitrogen fixation coupled to sulfate reduction (2010, background): “For instance, the marine cyanobacteria Trichodesmium spp. exhibit ratios closer to 3:1 as determined by direct 15N2 comparisons (Orcutt et al. 2001, Capone et al. 2005) and with particulate organic nitrogen (PON) accumulation in cultures of Trichodesmium spp. (Mulholland & Capone 2001).”
• Phosphorus dynamics in cultures and natural populations of Trichodesmium spp. (2002, unknown): “Estimates of doubling times for natural populations of Trichodesmium range between 3 and several 100 d (Carpenter 1983, Mulholland & Capone 2001); cultured Trichodesmium have doubling times that range 53 Mar Ecol Prog Ser 239: 45–55, 2002 from 1 to 10 d (Ohki et al. 1992, Mulholland & Capone 2000).”
• The fate of nitrogen fixed by diazotrophs in the ocean (2007, background): “BecauseTrichodesmium also release fixed N as bioavailable dissolved organic N (DON) (Glibert and Bronk, 1994; Capone et al., 1994), and ammonium (Mulholland and Capone, 2001; Mulholland et al., 2004a), they may route recently fixed N through a recycling loop.”
• The microbial and metazoan community associated with colonies of Trichodesmium spp.: a quantitative survey (2002, background): “Release of dissolved nitrogenrich organic compounds by Trichodesmium spp. (Capone et al., 1994; Glibert and Bronk, 1994; Mulholland and Capone, 2001) could support a larger biomass of heterotrophic associates on puff and tuft colonies than would nitrogen-poor marine snow particles [e.g. mucoid…”